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  • Subtext 2.5 Skin Improvements

    Deploying a Subtext skin used to be one of the biggest annoyances with Subtext prior to version 2.5. The main problem was that you couldnt simply copy a skin folder into the Skins directory and just have it work because the configuration for a given skin is centrally located in the Skins.config file. In other words, a skin wasnt self contained in a single folder. With Subtext 2.5, this has changed. Skins are fully self contained and there is no longer a need for a central configuration file for...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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  • O' Reilly Deal of the Day 26/Jun/2012 - Developer's Guide to Collections in Microsoft® .NET

    - by TATWORTH
    Today's 50% off Deal of the Day at http://shop.oreilly.com/product/0790145317193.do?code=MSDEAL is Developer's Guide to Collections in Microsoft® .NET "Put .NET collections to work—and manage issues with GUI data binding, threading, data querying, and storage. Led by a data collection expert, you'll gain task-oriented guidance, exercises, and extensive code samples to tackle common problems and improve application performance. This one-stop reference is designed for experienced Microsoft Visual Basic® and C# developers—whether you’re already using collections or just starting out." I am reviewing this book. Here are my initial comments:The code is well illustrated by diagrams. The approach is practical. The code is well commented, however the C# code samples would be better had they been fully Style Cop compliant.I recommend this book to all C# and VB.NET Development teams. I concur with the author who states that the book is not for learning C# or VB.NET, however it is an excellent book for C# or VB.NET developers to extend their knowledge of the Dot Net framework.

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  • haskell network io hgetline

    - by Alex
    I want to read all the data on a handle, and then block waiting for more data. listen1 stops when there is a '\n' character in the stream. listen2 works and could be made completely general by imitating the code for hGetNonBlocking. What is the best way to do this? import qualified Data.ByteString as B loop = sequence_ . repeat listen1 :: Handle -> TChan B.ByteString -> IO() listen1 sock chan = do loop ( do s <- B.hGetLine sock atomically (writeTChan chan s) ) listen2 :: Handle -> TChan B.ByteString -> IO() listen2 sock chan = do loop ( do s <- B.hGet sock 1 s1 <- B.hGetNonBlocking sock 65000 atomically (writeTChan chan (B.append s s1)) )

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  • Personal search – the future of search

    - by jamiet
    [Four months ago I wrote a meandering blog post on another blogging site entitled Personal search – the future of search. The points I made therein are becoming more relevant to what I'm reading about and hoping to get involved in in the future so I'm re-posting here to a wider audience to hopefully get some more feedback and guage reaction to it. This has been prompted by the book Pull by David Siegel that is forming my current holiday reading (recommended to me by a commenter on my previous post Interesting things – Twitter annotations and your phone as a web server) and in particular by Siegel's notion of us all in the future having a personal online data vault.] My one-time colleague Paul Dawson recently wrote an article called The Future of Search and in it he proposed some interesting ideas. Some choice quotes: The growth of Chinese search giant Baidu is an indicator that fully localised and tailored content and offerings have great traction with local audiences This trend is already driving an increase in the use of specialist searches … Look at how Farecast is now integrated into Bing for example, or how Flightstats is now integrated into Google. Search does not necessarily have to begin with a keyword, but could start instead with a click or a touch. Take a look at Retrievr. Start drawing a picture in the box and see what happens. This is certainly search without the need for typing in keywords search technology has advanced greatly in recent years. The recent launch of Microsoft Live Labs’ Pivot has given us a taste of what we can expect to see in the future This really got me thinking about where search might go in the future and as my mind wandered I realised that as the amount of data that we collect about ourselves increases so too will the need and the desire to search it. The amount of electronic data that exists about each and every person is increasing and in the near future I fully expect that we are going to be able to store personal data such as: A history of our location (in fact Google Latitude already offers this facility) Recordings of all our phone conversations Health information history (weight, blood pressure etc…) Energy usage Spending history What films we watch, what radio stations we listen to Voting history Of course, most of this stuff is already stored somewhere but crucially we don’t have easy access to it. My utilities supplier knows how much electricity I’m using but if I want to know for myself I have to go and dig through my statements (assuming I have kept them). Similarly my doctor probably has ready access to all of my health records, my bank knows exactly what I have spent my money on, my cable supplier knows what I watch on TV and my mobile phone supplier probably knows exactly where I am and where I’ve been for the past few years. Strange then that none of this electronic information is available to me in a way that I can really make use of it; after all, its MY information. Its MY data. I created it. That is set to change. As technologies mature and customers become more technically cognizant they will demand more access to the data that companies hold about them. The companies themselves will realise the benefit that they derive from giving users what they want and will embrace ways of providing it. As a result the amount of data that we store about ourselves is going to increase exponentially and the desire to search and derive value from that data is going to grow with it; we are about to enter the era of the “personal datastore” and we will want, and need, to search through it in order to make sense of it all. Its interesting then that today when we think of search we think of search engines and yet in these personal datastores we’re referring to data that search engines can’t touch because WE own it and we (hopefully) choose to keep it private. Someone, I know not who, is going to lead in this space by making it easy for us to search our data and retrieve information that we have either forgotten or maybe didn’t even know in the first place. We will learn new things about ourselves and about our habits; we will share these findings with whomever we choose; we will compare what we discover with others; we will collaborate for mutual benefit and, most of all, we will educate ourselves as to how to live our lives better. Search will be the means to that end, it will enable us to make sense of the wealth of information that we will collect day in day out. The future of search is personal, why would we be interested in anything else? @Jamiet Share this post: email it! | bookmark it! | digg it! | reddit! | kick it! | live it!

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  • Can you authenticate into SSAS with AD LDS (ADAM) accounts?

    - by Jaxidian
    I'm very new to AD LDS and experienced but not qualified with SSAS, so my apologies for my ignorances with these. We have a couple implementations where we expose SSAS via an HTTPS proxy (msmdpump.dll) and currently we have a temporary domain setup handling this (where our end-users have a second account+creds to manage because of this = non-ideal). I want to move us towards a more permanent solution which I'm thinking of moving all authentication to AD LDS for our web apps, SSAS, and others. However, SSAS is where I'm concerned about this. I know SSAS requires Windows Authentication and to play nicely, and that this ultimately means Active Directory will be involved. Is there a way to get this done with AD LDS instead of having to use a full AD DS implementation? If so, how?

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  • apt-get fails to upgrade, install, remove etc

    - by Kieran Peat
    I upgraded from 11.10 to 12.04, had no issues that I noticed. Recently tried to install something via software center, but it was throwing errors. Changed to trying to sudo apt-get install instead but again no luck. I've genuinely tried as much as I know to fix this, but I can't so I figured I'd ask here. I've done sudo apt-get update successfully but sudo apt-get upgrade failed with... You might want to run ‘apt-get -f install’ to correct these. The following packages have unmet dependencies. ia32-libs-multiarch:i386 : Depends: libqtcore4:i386 but it is not installed libqt4-dbus:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not installed libqt4-declarative:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not installed libqt4-designer:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not installed libqt4-network:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not installed libqt4-opengl:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not installed libqt4-qt3support:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not installed libqt4-script:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not installed libqt4-scripttools:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not installed libqt4-sql:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not installed libqt4-sql-mysql:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not installed libqt4-svg:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not installed libqt4-test:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not installed libqt4-xml:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not installed libqt4-xmlpatterns:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not installed libqtgui4:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not installed libqtwebkit4:i386 : Depends: libqtcore4:i386 (>= 4:4.8.0~) but it is not installed libssl1.0.0 : Breaks: libssl1.0.0:i386 (!= 1.0.1-4ubuntu5.2) but 1.0.0e-2ubuntu4.6 is installed libssl1.0.0:i386 : Breaks: libssl1.0.0 (!= 1.0.0e-2ubuntu4.6) but 1.0.1-4ubuntu5.2 is installed E: Unmet dependencies. Try using -f. Using sudo apt-get -f install... The following packages were automatically installed and are no longer required: libgtkmm-2.4-1c2a libgtkhtml3.14-19 libglade2-0 Use 'apt-get autoremove' to remove them. The following extra packages will be installed: libqtcore4:i386 libssl1.0.0:i386 The following NEW packages will be installed libqtcore4:i386 The following packages will be upgraded: libssl1.0.0:i386 1 upgraded, 1 newly installed, 0 to remove and 33 not upgraded. 20 not fully installed or removed. Need to get 0 B/3,063 kB of archives. After this operation, 9,044 kB of additional disk space will be used. Do you want to continue [Y/n]? y E: Internal Error, No file name for libssl1.0.0 I've tried sudo apt-get remove libssl1.0.0 and sudo apt-get remove libssl1.0.0:i386 Reading package lists... Done Building dependency tree Reading state information... Done You might want to run 'apt-get -f install' to correct these: The following packages have unmet dependencies. ia32-libs-multiarch:i386 : Depends: libqtcore4:i386 but it is not going to be installed Depends: libssl1.0.0:i386 but it is not going to be installed libcurl3:i386 : Depends: libssl1.0.0:i386 (>= 1.0.0) but it is not going to be installed libqt4-dbus:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-declarative:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-designer:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-network:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-opengl:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-qt3support:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-script:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-scripttools:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-sql:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-sql-mysql:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-svg:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-test:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-xml:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-xmlpatterns:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqtgui4:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqtwebkit4:i386 : Depends: libqtcore4:i386 (>= 4:4.8.0~) but it is not going to be installed libsasl2-modules:i386 : Depends: libssl1.0.0:i386 (>= 1.0.0) but it is not going to be installed E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution). I've also tried sudo apt-get dist-upgrade, sudo apt-get autoremove etc without any luck. I also tried to download the .deb and use dpkg -i, but that failed and did not fully understand the method to be honest. Edit This is in response to the comments ref: sudo apt-get install -f doesn't fix broken packages. And now? sudo dpkg --configure -a --force-all dpkg: error processing libssl1.0.0 (--configure): libssl1.0.0:amd64 1.0.1-4ubuntu5.2 cannot be configured because libssl1.0.0:i386 is in a different version (1.0.0e-2ubuntu4.6) dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: also configuring `libssl1.0.0:i386' (required by `ia32-libs-multiarch:i386') dpkg: error processing libssl1.0.0:i386 (--configure): libssl1.0.0:i386 1.0.0e-2ubuntu4.6 cannot be configured because libssl1.0.0:amd64 is in a different version (1.0.1-4ubuntu5.2) dpkg: too many errors, stopping Errors were encountered while processing: libssl1.0.0 libssl1.0.0:i386 ... libssl1.0.0:i386 Processing was halted because there were too many errors. Ref: Package manager doesn't work anymore moving /var/lib/kpkg/info/libssl.. kieran@kieran-EX58-UD3R:~$ sudo mv /var/lib/dpkg/info/libssl1.0.0:i386.postinst /var/lib/dpkg/info/libssl1.0.0:i386.postinst.bad kieran@kieran-EX58-UD3R:~$ sudo mv /var/lib/dpkg/info/libssl1.0.0:amd64.postinst /var/lib/dpkg/info/libssl1.0.0:amd64.postinst.bad kieran@kieran-EX58-UD3R:~$ sudo apt-get --reinstall install libssl Reading package lists... Done Building dependency tree Reading state information... Done Package libssl is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'libssl' has no installation candidate kieran@kieran-EX58-UD3R:~$ sudo apt-get --reinstall install libssl1.0.0 Reading package lists... Done Building dependency tree Reading state information... Done You might want to run 'apt-get -f install' to correct these: The following packages have unmet dependencies. ia32-libs-multiarch:i386 : Depends: libqtcore4:i386 but it is not going to be installed libqt4-dbus:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-declarative:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-designer:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-network:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-opengl:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-qt3support:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-script:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-scripttools:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-sql:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-sql-mysql:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-svg:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-test:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-xml:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-xmlpatterns:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqtgui4:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqtwebkit4:i386 : Depends: libqtcore4:i386 (>= 4:4.8.0~) but it is not going to be installed libssl1.0.0 : Breaks: libssl1.0.0:i386 (!= 1.0.1-4ubuntu5.2) but 1.0.0e-2ubuntu4.6 is to be installed libssl1.0.0:i386 : Breaks: libssl1.0.0 (!= 1.0.0e-2ubuntu4.6) but 1.0.1-4ubuntu5.2 is to be installed E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution). kieran@kieran-EX58-UD3R:~$ sudo apt-get -f install Reading package lists... Done Building dependency tree Reading state information... Done Correcting dependencies... Done The following packages were automatically installed and are no longer required: libgtkmm-2.4-1c2a libgtkhtml3.14-19 libglade2-0 Use 'apt-get autoremove' to remove them. The following extra packages will be installed: libqtcore4:i386 libssl1.0.0:i386 The following NEW packages will be installed libqtcore4:i386 The following packages will be upgraded: libssl1.0.0:i386 1 upgraded, 1 newly installed, 0 to remove and 58 not upgraded. 20 not fully installed or removed. Need to get 3,063 kB of archives. After this operation, 9,044 kB of additional disk space will be used. Do you want to continue [Y/n]? y Get:1 http://gb.archive.ubuntu.com/ubuntu/ precise-updates/main libssl1.0.0 i386 1.0.1-4ubuntu5.2 [1,002 kB] Get:2 http://gb.archive.ubuntu.com/ubuntu/ precise-updates/main libqtcore4 i386 4:4.8.1-0ubuntu4.1 [2,061 kB] Fetched 3,063 kB in 4s (731 kB/s) E: Internal Error, No file name for libssl1.0.0 ref: libssl Dependencies removing libssl1.0.0:i386 kieran@kieran-EX58-UD3R:~$ sudo apt-get remove libssl1.0.0:i386 Reading package lists... Done Building dependency tree Reading state information... Done You might want to run 'apt-get -f install' to correct these: The following packages have unmet dependencies. ia32-libs-multiarch:i386 : Depends: libqtcore4:i386 but it is not going to be installed Depends: libssl1.0.0:i386 but it is not going to be installed libcurl3:i386 : Depends: libssl1.0.0:i386 (>= 1.0.0) but it is not going to be installed libqt4-dbus:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-declarative:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-designer:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-network:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-opengl:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-qt3support:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-script:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-scripttools:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-sql:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-sql-mysql:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-svg:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-test:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-xml:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqt4-xmlpatterns:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqtgui4:i386 : Depends: libqtcore4:i386 (= 4:4.8.1-0ubuntu4.1) but it is not going to be installed libqtwebkit4:i386 : Depends: libqtcore4:i386 (>= 4:4.8.0~) but it is not going to be installed libsasl2-modules:i386 : Depends: libssl1.0.0:i386 (>= 1.0.0) but it is not going to be installed E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

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  • New Exadata Book Available Soon

    - by Rob Reynolds
    Oracle Press is set to released the first book on data warehouse performance and Exadata on March 14th. Achieving Extreme Performance with Oracle Exadata , by my colleagues Rick Greenwald, Robert Stackowiak, Maqsood Alam, and Mans Bhuller will be available at your favorite booksellers next week. I've seen a sneak peak of the content in this book and its a great way to fully grasp the power of Exadata and how to best apply it to achieve extreme data warehouse performance. From the publisher's description: Achieving Extreme Performance with Oracle Exadata and the Sun Oracle Database Machine is filled with best practices for deployments, hardware sizing, architecting the database machine environments for maximum availability, and backup and recovery. Oracle Database 11gR2 features used within these offerings, as well as migration options and paths for Oracle and non-Oracle databases to Oracle Exadata are covered. This Oracle Press guide also discusses architecture, administration, maintenance, monitoring, and tuning of Oracle Exadata Storage Servers and the Sun Oracle Database Machine. If your company is considering Exadata, or if you need more horsepower out of your data warehouse, I highly recommend grabbing a copy of this book next week.

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  • 2012 Oracle Fusion Innovation Awards - Part 2

    - by Michelle Kimihira
    Author: Moazzam Chaudry Continuing from Friday's blog on 2012 Oracle Fusion Innovation Awards, this blog (Part 2) will provide more details around the customers. It was a tremendous honor to be in single room of winners. We only wish we could have had more time to share stories from all the winners.  We received great insight from all the innovative solutions that our customers deploy and would like to share them broadly, so that others can benefit from best practices. There was a customer panel session joined by Ingersoll Rand, Nike and Motability and here is what was discussed: Barry Bonar, Enterprise Architect from Ingersoll Rand shared details around their solution, comprised of Oracle Exalogic, Oracle WebLogic Server and Oracle SOA Suite. This combined solutoin enabled their business transformation to increase decision-making, speed and efficiency, resulting in 40% reduced IT spend, 41X Faster response time and huge cost savings. Ashok Balakrishnan, Architect from Nike shared how they leveraged Oracle Coherence to analyze their digital "footprint" of activities. This helps them compete, collaborate and compare athletic data over time. Lastly, Ashley Doodly, Head of IT from Motability shared details around their solution compromised of Oracle SOA Suite, Service Bus, ADF, Coherence, BO and E-Business Suite. This solution helped Motability achieve 100% ROI within the first few months, performance in seconds vs. 10's of minutes and tremendous improvement in throughput that increased up to 50%.  This year's winners by category are: Oracle Exalogic Customer Results using Fusion Middleware Netshoes ATG on Exalogic: 6X Reduced H/W foot print, 6.2X increased throughput and 3 weeks time to market Claro Part of America Movil, running mission critical Java Application on Exalogic with 35X Faster Java response time, 5X Throughput Underwriters Laboratories Exalogic as an Apps Consolidation platform to power tremendous growth Ingersoll Rand EBS on Exalogic: Up to 40% Reduction in overall IT budget, 3x reduced foot print Oracle Cloud Application Foundation Customer Results using Fusion Middleware  Mazda Motor Corporation Tuxedo ART Batch runtime environment to migrate their batch apps on new open environment and reduce main frame cost. HOTELBEDS Technology Open Source to WebLogic transformation Globalia Corporation Introduced Oracle Coherence to fully reengineer DTH system and provide multiple business and technical benefits Nike Nike+, digital sports platform, has 8M users and is expecting an 5X increase in users, many of who will carry multiple devices that frequently sync data with the Digital Sport platform Comcast Corporation The solution is expected to increase availability, continuity, performance, and simplify and make the code at the application layer more flexible. Oracle SOA and Oracle BPM Customer Results using Fusion Middleware NTT Docomo Network traffic solution based on Oracle event processing and coherence - massive in scale: 12M users (50M in future) - 800,000 events/sec. Schneider National, Inc. SOA/B2B/ADF/Data Integration to orchestrate key order processes across Siebel, OTM & EBS.  Platform runs 60M trans/day and  50 million composite SOA instances per day across 10G and 11G Amadeus Oracle BPM solution: Business Rules and processes vary across local (80), regional (~10) and corporate approval process. Up to 10 levels of approval. Plans to deploy across 20+ markets Navitar SOA solution integrates a fully non-Oracle legacy application/ERP environment using Oracle’s SOA Suite and Oracle AIA Foundation Pack. Motability Uses SOA Suite to synchronize data across the systems and to manage the vehicle remarketing process Oracle WebCenter Customer Results using Fusion Middleware  News Limited Single platform running websites for 50% of Australia's newspapers University of Louisville “Facebook for Medicine”: Oracle Webcenter platform and Oracle BIEE to analyze patient test data and uncover potential health issues. Expecting annualized ROI of 277% China Mobile Jiangsu Company portal (25k users) to drive collaboration & productivity Life Technologies Portal for remotely monitoring & repairing biotech instruments LA Dept. of Water & Power Oracle WebCenter Portal to power ladwp.com on desktop and mobile for 1.6million users Oracle Identity Management Customer Results using Fusion Middleware Education Testing Service Identity Management platform for provisioning & SSO of 6 million GRE, GMAT, TOEFL customers Avea Oracle Identity Manager allowing call center personnel to quickly change Identity Profile to handle varying call loads based on a user self service interface. Decreased Admin Cost by 30% Oracle Data Integration Customer Results using Fusion Middleware Raymond James Near real-time integration for improved systems (throughput & performance) and enhanced operational flexibility in a 24 X 7 environment Wm Morrison Supermarkets Electronic Point of Sale integration handling over 80 million transactions a day in near real time (15 min intervals) Oracle Application Development Framework and Oracle Fusion Development Customer Results using Fusion Middleware Qualcomm Incorporated Solution providing  immediate business value enabling a self-service model necessary for growing the new customer base, an increase in customer satisfaction, reduced “time-to-deliver” Micros Systems, Inc. ADF, SOA Suite, WebCenter  enables services that include managing distribution of hotel rooms availability and rates to channels such as Hotel Web-site, Expedia, etc. Marfin Egnatia Bank A new web 2.0 UI provides a much richer experience through the ADF solution with the end result being one of boosting end-user productivity    Business Analytics (Oracle BI, Oracle EPM, Oracle Exalytics) Customer Results using Fusion Middleware INC Research Self-service customer portal delivering 5–10% of the overall revenue - expected to grow fast with the BI solution Experian Reduction in Time to Complete the Financial Close Process Hologic Inc Solution, saving months of decision-making uncertainty! We look forward to seeing many more innovative nominations. The nominatation process for 2013 begins in April 2013.    Additional Information: Blog: Oracle WebCenter Award Winners Blog: Oracle Identity Management Winners Blog: Oracle Exalogic Winners Blog: SOA, BPM and Data Integration will be will feature award winners in its respective areas this week Subscribe to our regular Fusion Middleware Newsletter Follow us on Twitter and Facebook

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  • HTML5 and Visual Studio 2010

    - by Harish Ranganathan
    All of us work with Visual Studio (or the free Visual Web Developer Express Edition) for developing web applications targeting ASP.NET / ASP.NET MVC or Silverlight etc.,  Over the years, Visual Studio has grown to a great extent.  From being a simple limited functionality tool in VS.NET 2002 to the multi-faceted, MEF driven Visual Studio 2010, it has come a long way.  And as much as Visual Studio supports rapid web development by generating HTML mark up, it also added intellisense for some of the HTML specifications that one has otherwise monotonously type every time.  Ex.- In Visual Studio 2010, one can just type the angular bracket “<” and then the first keyword “h” or “x” for html or xhtml respectively and then press tab twice and it would render the entire markup required for XHTML or HTML 1.0/1.1 strict/transitional and the fully qualified W3C URL. The same holds good for specifying HTML type declaration.  Now, the difference between HTML and XHTML has been discussed in detail already, though, if you are interested to know, you can read it from http://www.w3schools.com/xhtml/xhtml_html.asp But, the industry trend or the buzz around is HTML5.  With browsers like IE9 Beta, Google Chrome, Firefox 4 etc., supporting HTML5 standards big time, everyone wants to start developing HTML5 based websites. VS developers (like me) often get the question around when would VS start supporting HTML5.  VS 2010 was released last year and HTML5 is still specifications under development.  Clearly, with the timelines we started developing Visual Studio (way back in 2008), HTML5 specs were almost non-existent.  Even today, the HTML5 body recommends not to fully depend on the entire mark up set as they are still under development specs and might change in the future. However, with Visual Studio 2010 SP1 beta, there is quite a bit of support for HTML5 based web development.  In fact, one of my colleagues pointed out that SP1 beta’s major enhancement is its ability to support HTML5 tags and even add server mode to them. Lets look at the existing validation schema available in Visual Studio (Tools – Options – Validation) This is before installing Visual Studio 2010 SP1 Beta.  Clearly, the validation options are restricted to HTML 4.01 and XHTML 1.1 transitional and below. Also, lets consider using some of the new HTML5 input type elements.  (I found out this, just today from my friend, also an, ASP.NET team member) <input type=”email”> is one of the new input type elements according to the HTML5 specification.  Now, this works well if you type it as is  in Visual Studio and the page renders without any issue (since the default behaviour is, if there is an “undefined” type specified to input tag, it would fall back on the default mode, which is text. The moment you add <input type=”email” runat=”server” >, you get an error Naturally you don’t get intellisense support as well for these new tags.  Once you install Visual Studio 2010 Service Pack 1 Beta from here (it takes a while so you need to be patient for the installation to complete), you will start getting additional Validation templates for HTML5, as below:- Once you set this, you can start using HTML5 elements in your web page without getting errors/warnings.  Look at the screen shot below, for the new “video” tag which is showing up in intellisense (video is a part of the new HTML5 specifications)     note that, you still need to hook up the <!DOCTYPE html /> on the top manually as it doesn’t change automatically  (from the default XHTML 1.0 strict) when you create a new page. Also, the new input type tags in HTML5 are also supported One, can also use the <asp:TextBox type=”email” which would in turn generate the <input type=”email”> markup when the page is rendered.  In fact, as of SP1 beta, this is the only way to put the new input type tags with the runat=”server” attribute (otherwise you will get the parser error mentioned above.  This issue would be fixed by the final release of SP1 beta) Going further, there may be more support for having server tags for some of the common HTML5 elements, but this is work in progress currently. So, other than not having runat=”server” support for the new HTML5  input tags, you can pretty much build and target HTML5 websites with Visual Studio 2010 SP1 Beta, today.  For those who are running Visual Studio 2008, you also have the “HTML5 intellisense for Visual Studio 2010 and 2008” available for download, from http://visualstudiogallery.msdn.microsoft.com/d771cbc8-d60a-40b0-a1d8-f19fc393127d/ Note that, if you are running Visual Studio 2010, the recommended approach is to install the SP1 beta which would be the way forward for HTML5 support in Visual Studio. Of course, you need to test these on a browser supporting HTML5 such as IE9 Beta or Chrome or FireFox 4.  You can download IE9 Beta from here You can also follow the Visual Web Developer Team Blog for more updates on the stuff they are building. Cheers !!!

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  • Switch interface implementation using configuration

    - by Marcos
    We want to allow the same core service to be either fully implemented or, as other option, to be a proxy toward a client legacy system (via a WSDL for example). In that way, we have both implementation (proxy & full) and we switch which one to use in the configuration of the app. So in a nutshell, Some desired features: Two different implementation (proxy, full) instead of one implementation with a switch inside Switch implementation using configuration: dependency injection? reflection? Nice-to-have: the packaged delivered to the client doesn’t have to change depending on the choice between proxy or full Nice-to-have: Client can develop their custom implementation of the Core Interface and configure the applciation to use that one With this background, the question is: What alternatives we have to choose one implementation or other of an interface just changing configuration? Thanks

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  • IIS.net is running on IIS 8.0 Beta!

    - by The Official Microsoft IIS Site
    Here at Microsoft we're pretty passionate about testing our own software. We often ask our customers to test the pre-release versions of our new software products, and we wouldn't ask our customers to try something that we're unwilling to do. To that end, we are pleased to announce that IIS.net is fully running on IIS 8.0 Beta. Some of you may have noticed the "Running on IIS8" button above the IIS.net menu bar; this message lets you know that you're browsing to a server...(read more)

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  • MySQL server stopped working after upgrade

    - by umpirsky
    I upgraded to 12.04 and my MySQL server just stopped working. It throws: ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) I tried to reinstall it from software center, but it fails with: Package operation failed The installation or removal of a software package failed. installArchives() failed: Selecting previously unselected package mysql-server. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 243412 files and directories currently installed.) Unpacking mysql-server (from .../mysql-server_5.5.22-0ubuntu1_all.deb) ... Setting up mysql-server-5.5 (5.5.22-0ubuntu1) ... start: Job failed to start invoke-rc.d: initscript mysql, action "start" failed. dpkg: error processing mysql-server-5.5 (--configure): subprocess installed post-installation script returned error exit status 1 No apport report written because MaxReports is reached already dpkg: dependency problems prevent configuration of mysql-server: mysql-server depends on mysql-server-5.5; however: Package mysql-server-5.5 is not configured yet. dpkg: error processing mysql-server (--configure): dependency problems - leaving unconfigured No apport report written because MaxReports is reached already Errors were encountered while processing: mysql-server-5.5 mysql-server Error in function: Setting up mysql-server-5.5 (5.5.22-0ubuntu1) ... start: Job failed to start invoke-rc.d: initscript mysql, action "start" failed. dpkg: error processing mysql-server-5.5 (--configure): subprocess installed post-installation script returned error exit status 1 dpkg: dependency problems prevent configuration of mysql-server: mysql-server depends on mysql-server-5.5; however: Package mysql-server-5.5 is not configured yet. dpkg: error processing mysql-server (--configure): dependency problems - leaving unconfigured I also tried: $ sudo apt-get install -f Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: mysql-server-5.5 mysql-server-core-5.5 Use 'apt-get autoremove' to remove them. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 1 not fully installed or removed. After this operation, 0 B of additional disk space will be used. Setting up mysql-server-5.5 (5.5.22-0ubuntu1) ... start: Job failed to start invoke-rc.d: initscript mysql, action "start" failed. dpkg: error processing mysql-server-5.5 (--configure): subprocess installed post-installation script returned error exit status 1 Errors were encountered while processing: mysql-server-5.5 E: Sub-process /usr/bin/dpkg returned an error code (1) Any idea? EDIT: Crash report is being auto generated. EDIT: After trying and trying I got suggestion to do: #apt-get --purge remove mysql-server-5.1 mysql-server-5.5 Reading package lists... Done Building dependency tree Reading state information... Done Virtual packages like 'mysql-server-5.1' can't be removed The following packages will be REMOVED: mysql-server-5.5* 0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded. 1 not fully installed or removed. After this operation, 31.3 MB disk space will be freed. Do you want to continue [Y/n]? Y (Reading database ... 243407 files and directories currently installed.) Removing mysql-server-5.5 ... Purging configuration files for mysql-server-5.5 ... Processing triggers for ureadahead ... Processing triggers for man-db ... The most important part is: Virtual packages like 'mysql-server-5.1' can't be removed Any idea?

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  • Personal search – the future of search

    - by jamiet
    [Four months ago I wrote a meandering blog post on another blogging site entitled Personal search – the future of search. The points I made therein are becoming more relevant to what I'm reading about and hoping to get involved in in the future so I'm re-posting here to a wider audience to hopefully get some more feedback and guage reaction to it. This has been prompted by the book Pull by David Siegel that is forming my current holiday reading (recommended to me by a commenter on my previous post Interesting things – Twitter annotations and your phone as a web server) and in particular by Siegel's notion of us all in the future having a personal online data vault.] My one-time colleague Paul Dawson recently wrote an article called The Future of Search and in it he proposed some interesting ideas. Some choice quotes: The growth of Chinese search giant Baidu is an indicator that fully localised and tailored content and offerings have great traction with local audiences This trend is already driving an increase in the use of specialist searches … Look at how Farecast is now integrated into Bing for example, or how Flightstats is now integrated into Google. Search does not necessarily have to begin with a keyword, but could start instead with a click or a touch. Take a look at Retrievr. Start drawing a picture in the box and see what happens. This is certainly search without the need for typing in keywords search technology has advanced greatly in recent years. The recent launch of Microsoft Live Labs’ Pivot has given us a taste of what we can expect to see in the future This really got me thinking about where search might go in the future and as my mind wandered I realised that as the amount of data that we collect about ourselves increases so too will the need and the desire to search it. The amount of electronic data that exists about each and every person is increasing and in the near future I fully expect that we are going to be able to store personal data such as: A history of our location (in fact Google Latitude already offers this facility) Recordings of all our phone conversations Health information history (weight, blood pressure etc…) Energy usage Spending history What films we watch, what radio stations we listen to Voting history Of course, most of this stuff is already stored somewhere but crucially we don’t have easy access to it. My utilities supplier knows how much electricity I’m using but if I want to know for myself I have to go and dig through my statements (assuming I have kept them). Similarly my doctor probably has ready access to all of my health records, my bank knows exactly what I have spent my money on, my cable supplier knows what I watch on TV and my mobile phone supplier probably knows exactly where I am and where I’ve been for the past few years. Strange then that none of this electronic information is available to me in a way that I can really make use of it; after all, its MY information. Its MY data. I created it. That is set to change. As technologies mature and customers become more technically cognizant they will demand more access to the data that companies hold about them. The companies themselves will realise the benefit that they derive from giving users what they want and will embrace ways of providing it. As a result the amount of data that we store about ourselves is going to increase exponentially and the desire to search and derive value from that data is going to grow with it; we are about to enter the era of the “personal datastore” and we will want, and need, to search through it in order to make sense of it all. Its interesting then that today when we think of search we think of search engines and yet in these personal datastores we’re referring to data that search engines can’t touch because WE own it and we (hopefully) choose to keep it private. Someone, I know not who, is going to lead in this space by making it easy for us to search our data and retrieve information that we have either forgotten or maybe didn’t even know in the first place. We will learn new things about ourselves and about our habits; we will share these findings with whomever we choose; we will compare what we discover with others; we will collaborate for mutual benefit and, most of all, we will educate ourselves as to how to live our lives better. Search will be the means to that end, it will enable us to make sense of the wealth of information that we will collect day in day out. The future of search is personal, why would we be interested in anything else? @Jamiet Share this post: email it! | bookmark it! | digg it! | reddit! | kick it! | live it!

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  • CodePlex Daily Summary for Wednesday, November 23, 2011

    CodePlex Daily Summary for Wednesday, November 23, 2011Popular ReleasesVisual Leak Detector for Visual C++ 2008/2010: v2.2.1: Enhancements: * strdup and _wcsdup functions support added. * Preliminary support for VS 11 added. Bugs Fixed: * Low performance after upgrading from VLD v2.1. * Memory leaks with static linking fixed (disabled calloc support). * Runtime error R6002 fixed because of wrong memory dump format. * version.h fixed in installer. * Some PVS studio warning fixed.NetSqlAzMan - .NET SQL Authorization Manager: 3.6.0.10: 3.6.0.10 22-Nov-2011 Update: Removed PreEmptive Platform integration (PreEmptive analytics) Removed all PreEmptive attributes Removed PreEmptive.dll assembly references from all projects Added first support to ADAM/AD LDS Thanks to PatBea. Work Item 9775: http://netsqlazman.codeplex.com/workitem/9775Developer Team Article System Management: DTASM v1.3: ?? ??? ???? 3 ????? ???? ???? ????? ??? : - ????? ?????? ????? ???? ?? ??? ???? ????? ?? ??? ? ?? ???? ?????? ???? ?? ???? ????? ?? . - ??? ?? ???? ????? ???? ????? ???? ???? ?? ????? , ?????? ????? ????? ?? ??? . - ??? ??????? ??? ??? ???? ?? ????? ????? ????? .SharePoint 2010 FBA Pack: SharePoint 2010 FBA Pack 1.2.0: Web parts are now fully customizable via html templates (Issue #323) FBA Pack is now completely localizable using resource files. Thank you David Chen for submitting the code as well as Chinese translations of the FBA Pack! The membership request web part now gives the option of having the user enter the password and removing the captcha (Issue # 447) The FBA Pack will now work in a zone that does not have FBA enabled (Another zone must have FBA enabled, and the zone must contain the me...SharePoint 2010 Education Demo Project: Release SharePoint SP1 for Education Solutions: This release includes updates to the Content Packs for SharePoint SP1. All Content Packs have been updated to install successfully under SharePoint SP1SQL Monitor - tracking sql server activities: SQLMon 4.1 alpha 6: 1. improved support for schema 2. added find reference when right click on object list 3. added object rename supportBugNET Issue Tracker: BugNET 0.9.126: First stable release of version 0.9. Upgrades from 0.8 are fully supported and upgrades to future releases will also be supported. This release is now compiled against the .NET 4.0 framework and is a requirement. Because of this the web.config has significantly changed. After upgrading, you will need to configure the authentication settings for user registration and anonymous access again. Please see our installation / upgrade instructions for more details: http://wiki.bugnetproject.c...Anno 2070 Assistant: v0.1.0 (STABLE): Version 0.1.0 Features Production Chains Eco Production Chains (Complete) Tycoon Production Chains (Disabled - Incomplete) Tech Production Chains (Disabled - Incomplete) Supply (Disabled - Incomplete) Calculator (Disabled - Incomplete) Building Layouts Eco Building Layouts (Complete) Tycoon Building Layouts (Disabled - Incomplete) Tech Building Layouts (Disabled - Incomplete) Credits (Complete)Free SharePoint 2010 Sites Templates: SharePoint Server 2010 Sites Templates: here is the list of sites templates to be downloadedVsTortoise - a TortoiseSVN add-in for Microsoft Visual Studio: VsTortoise Build 30 Beta: Note: This release does not work with custom VsTortoise toolbars. These get removed every time when you shutdown Visual Studio. (#7940) Build 30 (beta)New: Support for TortoiseSVN 1.7 added. (the download contains both setups, for TortoiseSVN 1.6 and 1.7) New: OpenModifiedDocumentDialog displays conflicted files now. New: OpenModifiedDocument allows to group items by changelist now. Fix: OpenModifiedDocumentDialog caused Visual Studio 2010 to freeze sometimes. Fix: The installer didn...nopCommerce. Open source shopping cart (ASP.NET MVC): nopcommerce 2.30: Highlight features & improvements: • Performance optimization. • Back in stock notifications. • Product special price support. • Catalog mode (based on customer role) To see the full list of fixes and changes please visit the release notes page (http://www.nopCommerce.com/releasenotes.aspx).WPF Converters: WPF Converters V1.2.0.0: support for enumerations, value types, and reference types in the expression converter's equality operators the expression converter now handles DependencyProperty.UnsetValue as argument values correctly (#4062) StyleCop conformance (more or less)Json.NET: Json.NET 4.0 Release 4: Change - JsonTextReader.Culture is now CultureInfo.InvariantCulture by default Change - KeyValurPairConverter no longer cares about the order of the key and value properties Change - Time zone conversions now use new TimeZoneInfo instead of TimeZone Fix - Fixed boolean values sometimes being capitalized when converting to XML Fix - Fixed error when deserializing ConcurrentDictionary Fix - Fixed serializing some Uris returning the incorrect value Fix - Fixed occasional error when...Media Companion: MC 3.423b Weekly: Ensure .NET 4.0 Full Framework is installed. (Available from http://www.microsoft.com/download/en/details.aspx?id=17718) Ensure the NFO ID fix is applied when transitioning from versions prior to 3.416b. (Details here) Replaced 'Rebuild' with 'Refresh' throughout entire code. Rebuild will now be known as Refresh. mc_com.exe has been fully updated TV Show Resolutions... Resolved issue #206 - having to hit save twice when updating runtime manually Shrunk cache size and lowered loading times f...Delta Engine: Delta Engine Beta Preview v0.9.1: v0.9.1 beta release with lots of refactoring, fixes, new samples and support for iOS, Android and WP7 (you need a Marketplace account however). If you want a binary release for the games (like v0.9.0), just say so in the Forum or here and we will quickly prepare one. It is just not much different from v0.9.0, so I left it out this time. See http://DeltaEngine.net/Wiki.Roadmap for details.ASP.net Awesome Samples (Web-Forms): 1.0 samples: Demos and Tutorials for ASP.net Awesome VS2008 are in .NET 3.5 VS2010 are in .NET 4.0 (demos for the ASP.net Awesome jQuery Ajax Controls)SharpMap - Geospatial Application Framework for the CLR: SharpMap-0.9-AnyCPU-Trunk-2011.11.17: This is a build of SharpMap from the 0.9 development trunk as per 2011-11-17 For most applications the AnyCPU release is the recommended, but in case you need an x86 build that is included to. For some dataproviders (GDAL/OGR, SqLite, PostGis) you need to also referense the SharpMap.Extensions assembly For SqlServer Spatial you need to reference the SharpMap.SqlServerSpatial assemblyAJAX Control Toolkit: November 2011 Release: AJAX Control Toolkit Release Notes - November 2011 Release Version 51116November 2011 release of the AJAX Control Toolkit. AJAX Control Toolkit .NET 4 - Binary – AJAX Control Toolkit for .NET 4 and sample site (Recommended). AJAX Control Toolkit .NET 3.5 - Binary – AJAX Control Toolkit for .NET 3.5 and sample site (Recommended). Notes: - The current version of the AJAX Control Toolkit is not compatible with ASP.NET 2.0. The latest version that is compatible with ASP.NET 2.0 can be found h...Microsoft Ajax Minifier: Microsoft Ajax Minifier 4.36: Fix for issue #16908: string literals containing ASP.NET replacement syntax fail if the ASP.NET code contains the same character as the string literal delimiter. Also, we shouldn't be changing the delimiter for those literals or combining them with other literals; the developer may have specifically chosen the delimiter used because of possible content inserted by ASP.NET code. This logic is normally off; turn it on via the -aspnet command-line flag (or the Code.Settings.AllowEmbeddedAspNetBl...MVC Controls Toolkit: Mvc Controls Toolkit 1.5.5: Added: Now the DateRanteAttribute accepts complex expressions containing "Now" and "Today" as static minimum and maximum. Menu, MenuFor helpers capable of handling a "currently selected element". The developer can choose between using a standard nested menu based on a standard SimpleMenuItem class or specifying an item template based on a custom class. Added also helpers to build the tree structure containing all data items the menu takes infos from. Improved the pager. Now the developer ...New ProjectsActiveWorlds World Server Admin PowerShell SnapIn: The purpose of this PowerShell SnapIn is to provide a set of tools to administer the world server from PowerShell. It leverages the ActiveWorlds SDK .NET Wrapper to provide this functionality.Aigu: Enter special characters like you would on your mobile phone. For instance, if you want to type 'é', you just hold down 'e' and a menu will appear. Selected the desired character using the arrow keys and press 'enter'. Simple but powerful.Are you workaholic?: Are you a workaholic? Did your Doctor advice you not to stare at the computer monitor for a long time? Then this app is perfectly made for you. It runs in the background, and alerts you to take periodic rests for your eyes and body. What's more, It's open source (MS-PL).ATDIS PoC: privateAuto Version Web Assets: The AVWA project is an HTTP Module written in C# that is designed to allow for versioning of various web assets such as .CSS and .JS files. This allows you to publish new versions of these files without having to force the server or the client browsers to expire cache.Bachelor Thesis Algorithm Test Bed: Algorithm Test Bed for my Bachelor ThesisBase64: Simple application helps converting strings and files from or to Base64 string. You can use any encoding to convert while a sidebar previews decoded string for all other encodings.BoracayExpress: BoracayExpressC++ Framework for Test Driven Development: A testing framework for C++ written in C++.Class2Table: Class2Table aka Entity2Table. Easy tool that allows creation of SQL tables from .Net types.Code for Demos & Experiments: This is where I will post code from demos and presentationsCodeMaker: CodeMaker?????????: 1、?????????? 2、???? 3、????? 4、??Python????????? ConsoleCommand: ConsoleCommand provides certain .Net commands for access from javascript console engines. Included are commands to set the text and background colors, as well as list and extract resources compiled in a .Net dll. Converter: Character code conversion tools ???????? CryptoInator - self contained, self-encrypting, self-decrypting image viewer: Original developed to encrypt and store NemID images in Denmark. DAiBears: Something, something, botDelicious Notify Plugin: Lets you push a blog post straight to Delicious from Live WriterDeveloperFile: Compresses Javascripts using the YUI .NET project. Loops through the root folder and subfolders for files matching the debug extension and creates new files using the release extension. (File extensions must match exactly).DotNetNuke SharePoint File Explorer: A DotNetNuke SharePoint File ExplorerDouban FM: WP7 Douban FM appGame Lib: Game Library is a open-source game library to allow focusing on the fun part of a game. It is developed in C#, but will be ported to C++ and VB.net.Google reader notes to Delicious Export tool (WPF): Google reader discontinued note in reader features. Current google reader allows to export users old notes in JSON format, This App will parse the JSON file & upload it to it delicious , delicious is a good alternative for note in readerHtml Source Transmitter Control: This web control allows getting a source of a web page, that will displayed before submit. So, developer can store a view of the html page, that was before server exception. It helps to reproduce bugs and can be used with other logging systems.Ideopuzzle: A puzzle gameImageShack-Uploader: This project demonstrates how to upload files automated to imageshack.us and other image hosters with C#.Insert Acronym Tags: Lets you insert <acronym> and <abbr> tags into your blog entry more easily.Insert Quick Link: Allows you to paste a link into the Writer window and have the a window similar to the one in Writer where you can change what text is to appear, open in new window, etc.Insert Video Plugin: Allows you to insert a video into a blog entry from a multitude of different sitesIoCWrap: Provides a wrapper to the various IoC container implementations so that it is possible to switch to a different provider without changing any application code.kaveepoj: sharepoint projectKinect Quiz Engine: Fun quiz game for the Kinect.Klaverjas: Test application for testing different new technologies in .NET (WCF, DataServices, C# stuff, Entity...etc.)Man In The Middle: A cyberpunk themed action with puzzle and strategy elements. Made with XNA as part of a game development course at the IT University of Copenhagen by Bo Bendtsen, Jonas Flensbak, Daniel Kromand, Jess Rahbek & Darryl Woodford.MediaSelektor: Simple tool to select mediasMicajah Mindtouch Deki Wiki Copier: Small C# application to move data between 2 Deki Wiki installs or, more importantly, from a wik.is account to a locally installed systemMineFlagger: MineFlagger is a mine clearing game modeled after Microsoft’s Minesweeper. In addition to standard play, MineFlagger incorporates an AI for fun and training.myXbyqwrhjadsfasfhgf: myXbyqwrhjadsfasfhgfnatoop: natoopNauplius.KeyStore: Provides secure application key storage backed by SQL 2008 and Active Directory.ObjectDB: An object database written using C# 4 and Mono.Cecil.PaceR: PaceR is an attempt to encapsulate a lot of the common code functionality I use on different projects. Instead of recreating functionality from memory or worse, copying from older projects, I'd like to have a central location to maintain this common code. Parseq: Parseq is a Parser Combinator library written in C# (version 2.0).PowerShell Network Adapter Configuration module: PowerShell Network Adapter Configuration module is a PowerShell module which provides functions for managing network adapters using WMI.public traffic tracker: This is a university project for a .net course. We develop a public traffic tracker applications for Windows Phone 7 devices, that can give information about the actual positions of the nearest vehicle on a given line. The speciality is that we use only the GPS information of the users' WP7 devices, so this is a completely software solution without any hardware investment. The disatvantage is that for the real operation we would need a lot of active WP7 user.puyo: puyoRadioTroll: Projeto web Radio TrollRead Feed Community: Read Feed CommunityReviewer: Reviewer.dk - Dansk spil og anmeldelsessite.Rollout Sharepoint Solutions - ROSS: ROSS performs the following actions: - Delete sitecollection and restart services - 'Get Latest Version' from SourceSafe - Rebuild Solution - Install all wsp solutions - Create SiteCollections - Check for build en provisioning errors - Send email to developers if errors occurredSchool Management: school managementSQL File Executer: This project is a class library written in c# which is used for executing *.sql files in remote server. Simply one dll file. You include it in your web project, add using statement at the top of your page, pass the parameters inside. Rest, it will do.Startup Manager: Startup Manager launches all startup programs at a managed rate therefore meaning that your computer doesn't crash everytime it starts up and you can use it immediately.stetic: ...Test Infrastructure Guidance: The purpose of this project is to provide guidance to testers in using TFS effectively as an ALM solution. TFS is much more than a simple code repository. Used with Visual Studio it can form a powerful testing solution and remove a lot of pain in dealing with test infrastructure overhead.Tête-à-tête: Tete-a-tete is an address book with a built-in function to send electronic mail over the Internet.Tipeysh! - Add-in that helps you creating C/C++ header files on a single click: Are you also feel miserable when you need to create a new header file in your Visual Studio C/C++ project? Repeatedly choosing "new header file", then writing the annoying (but needed) "#ifndef" section, then writing the class name with it's "private", "protected" and "public" access modifiers... too much clicks and typewriting! Well, there is a solution: Tipeysh! is a simple, easy to use, very handy and configurable Visual Studio Add-In, compatible for both the 2005 and 2008 versions. Once ...UMN Dashboard Project: academic projUsersMOSS: UsersMOSS est une petite application permettant de consulter sur un serveur MOSS les sites web (SPWeb) les users (SPUser), et les groupes (SPGroup). Cette application utilise le modèle objet de MOSS pour inspecter le contenu des objets d'un serveur MOSS. Cette application est loin d'être professionnelle, ou même terminée, mais elle me rend très souvent service. Surtout ne l'utilisez pas sur un serveur de production car le gestion du GC n'est pas faite, ce qui peut provoquer des plantages de v...UtilityLibrary.Win32: UtilityLibrary.Win32UW iLearn: The iLearn activity inference platform is a suite of desktop and mobile tools for logging, modeling, and classifying sensor data for mobile devices. It was created at the University of Washington.VsDocGen: Dynamic javascript documentation generation directly from xml comment documented source code.Windows Live Spaces Photo Album plugin: This is going to be a plugin for Windows Live Writer that will allow you to browse a Windows Live Space Photo Album.Windows Live Writer Plugin for Amazon Books using CueCat: This Windows Live Writer Plugin is for users who use WLW and wish to use their CueCat to scan books. ItemLookups are run against Amazon via its AWS and book image, title, author, and publisher is returned. This project was first created by Scott Hanselman on MSDN's Coding4Fun! X7: X7 makes it easier for win7user to clean the system. You'll no longer have to delete useless stuff in your win7. It's developed in bat.xDT - Commander: Using this application, the user can assign shortcuts (short texts) for various links/URLs. These short texts will be typed into a Textbox to then launch/go to the target (similar to the "Run" program in Windows).

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  • Decision Tree code golf

    - by Chris Jester-Young
    In Google Code Jam 2009, Round 1B, there is a problem called Decision Tree that lent itself to rather creative solutions. Post your shortest solution; I'll update the Accepted Answer to the current shortest entry on a semi-frequent basis, assuming you didn't just create a new language just to solve this problem. :-P Current rankings: 107 Perl 121 PostScript (binary) 136 Ruby 154 Arc 160 PostScript (ASCII85) 170 PostScript 192 Python 199 Common Lisp 214 LilyPond 222 JavaScript 273 Scheme 280 R 312 Haskell 314 PHP 339 m4 346 C 406 Fortran 462 Java 476 Java (well, kind of) 718 OCaml 759 F# 1741 sed C++ not qualified for now

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  • Do professional software developers still dream of creating industry/world-changing apps?

    - by Andrew Heath
    I'm a hobby programmer. The absence of real world deadlines, customer feedback, or performance reviews leaves me free to daydream about having and implementing The Next Great Idea That Changes the World. Of course I'm aware I probably have a better chance of winning the lottery, but it's fun to imagine knocking out some fully-homebrewed app that destroys the status quo. I know many professional programmers have side projects, some for profit others not. I was wondering on the way to work this morning (non-IT boring work) if having to code for your food tended to dampen the dreaming? Does greater experience leave you jaded and more focused on the projects at hand? Not trying to be a downer, just interested in the mindset of the real software professional :-)

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  • JavaFX 2.0 vs Qt for cross platform stand-alone application

    - by Tsuroo
    I need a bit of advice from you developers who deal with cross-platform applications (specifically programs with a GUI). I will be creating an application soon that needs to be cross-platform and so I have done some preliminary research on two different frameworks: JavaFX 2.0 and Qt. Honestly, both would more than suit my needs. So then I asked myself why I would choose one over the other (SPOILER ALERT: I don't know the answer :P ). I do know that JavaFX 2.0 is rather new (as of 2012) and is not fully supported across platforms, but it will be eventually. The question I pose is this: which one of these would you use for a cross-platform application, and what criteria did you look at when making that decision? Thank you for taking the time to read this! :)

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  • Oracle ATG Web Commerce 10 Implementation Developer Boot Camp - Reading (UK) - October 1-12, 2012

    - by Richard Lefebvre
    REGISTER NOW: Oracle ATG Web Commerce 10 Implementation Developer Boot Camp Reading, UK, October 1-12, 2012! OPN invites you to join us for a 10-day implementation bootcamp on Oracle ATG Web Commerce in Reading, UK from October 1-12, 2012.This 10-day boot camp is designed to provide partners with hands-on experience and technical training to successfully build and deploy Oracle ATG Web Commerce 10 Applications. This particular boot camp is focused on helping partners develop the essential skills needed to implement every aspect of an ATG Commerce Application from scratch, (not CRS-based), with a specific goal of enabling experienced Java/J2EE developers with a path towards becoming functional, effective, and contributing members of an ATG implementation team. Built for both new and experienced ATG developers alike, the collaborative nature of this program and its exercises, have proven to be highly effective and extremely valuable in learning the best practices for implementing ATG solutions. Though not required, this bootcamp provides a structured path to earning a Certified Oracle ATG Web Commerce 10 Specialization! What Is Covered: This boot camp is for Application Developers and Software Architects wanting to gain valuable insight into ATG application development best practices, as well as relevant and applicable implementation experience on projects modeled after four of the most common types of applications built on the ATG platform. The following learning objectives are all critical, and are of equal priority in enabling this role to succeed. This learning boot camp will help with: Building a basic functional transaction-ready ATG Web Commerce 10 Application. Utilizing ATG’s platform features such as scenarios, slots, targeters, user profiles and segments, to create a personalized user experience. Building Nucleus components to support and/or extend application functionality. Understanding the intricacies of ATG order checkout and fulfillment. Specifying, designing and implementing new commerce features in ATG 10. Building a functional commerce application modeled after four of the most common types of applications built on the ATG platform, within an agile-based project team environment and under simulated real-world project conditions. Duration: The Oracle ATG Web Commerce 10 Implementation Developer Boot Camp is an instructor-led workshop spanning 10 days. Audience: Application Developers Software Architects Prerequisite Training and Environment Requirements: Programming and Markup Experience with Java J2EE, JavaScript, XML, HTML and CSS Completion of Oracle ATG Web Commerce 10 Implementation Specialist Development Guided Learning Path modules Participants will be required to bring their own laptop that meets the minimum specifications:   64-bit PC and OS (e.g. Windows 7 64-bit) 4GB RAM or more 40GB Hard Disk Space Laptops will require access to the Internet through Remote Desktop via Windows. Agenda Topics: Week 1 – Day 1 through 5 Build a Basic Commerce Application In week one of the boot camp training, we will apply knowledge learned from the ATG Web Commerce 10 Implementation Developer Guided Learning Path modules, towards building a basic transaction-ready commerce application. There will be little to no lectures delivered in this boot camp, as developers will be fully engaged in ATG Application Development activities and best practices. Developers will work independently on the following lab assignments from day's 1 through 5: Lab Assignments  1 Environment Setup 2 Build a dynamic Home Page 3 Site Authentication 4 Build Customer Registration 5 Display Top Level Categories 6 Display Product Sub-Categories 7 Display Product List Page 8 Display Product Detail Page 9 ATG Inventory 10 Build “Add to Cart” Functionality 11 Build Shopping Cart 12 Build Checkout Page  13 Build Checkout Review Page 14 Create an Order and Build Order Confirmation Page 15 Implement Slots and Targeters for Personalization 16 Implement Pricing and Promotions 17 Order Fulfillment Back to top Week 2 – Day 6 through 10 Team-based Case Project In the second week of the boot camp training, participants will be asked to join a project team that will select a case project for the team to implement. Teams will be able to choose from four of the most common application types developed and deployed on the ATG platform. They are as follows: Hard goods with physical fulfillment, Soft goods with electronic fulfillment, a Service or subscription case example, a Course/Event registration case example. Team projects will have approximately 160 hours of use cases/stories for each team to build (40 hours per developer). Each day's Use Cases/Stories will build upon the prior day's work, and therefore must be fully completed at the end of each day. Please note that this boot camp intends to simulate real-world project conditions, and as such will likely require the need for project teams to possibly work beyond normal business hours. To promote further collaboration and group learning, each team will be asked to present their work and share the methodologies and solutions that they've applied to their cases at the end of each day. Location: Oracle Reading CVC TPC510 Room: Wraysbury Reading, UK 9:00 AM – 5:00 PM  Registration Fee (10 Days): US $3,375 Please click on the following link to REGISTER or  visit the Oracle ATG Web Commerce 10 Implementation Developer Boot Camp page for more information. Questions: Patrick Ty Partner Enablement, Oracle Commerce Phone: 310.343.7687 Mobile: 310.633.1013 Email: [email protected]

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  • Using IP Restrictions with URL Rewrite-Week 25

    - by OWScott
    URL Rewrite offers tremendous flexibility for customizing rules to your environment. One area of functionality that is often desired for URL Rewrite is to allow a large list of approved or denied IP addresses and subnet ranges. IIS’s original IP Restrictions is helpful for fully blocking an IP address, but it doesn’t offer the flexibility that URL Rewrite does. An example where URL Rewrite is helpful is where you want to allow only authorized IPs to access staging.yoursite.com, but where staging.yoursite.com is part of the same site as www.yoursite.com. This requires conditional logic for the user’s IP. This lesson covers this unique situation while also introducing Rewrite Maps, server variables, and pairing rules to add more flexibility. This is week 25 of a 52 week series for the Web Pro. Past and future videos can be found here: http://dotnetslackers.com/projects/LearnIIS7/ You can find this week’s video here.

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  • Referencing code in VB.NET

    - by akramnik
    I'm not at all familiar with VB.NET or ASP. I need to create a simple page which makes a call to a remote web service. I used the wsdl utility which comes with the DotNet SDK to generate a service proxy and write it to a VB file. Unfortunately I have no idea how to reference this code in either my ASPX file or the code behind VB file so I can create an instance of the proxy. Edit: I should have qualified this by noting that I'm not using visual studio. I just coded up a .aspx with a .vb behind it and dropped it into an IIS location. Is there a way to do what you're suggesting outside of VS?

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  • Can't boot into ubuntu, black screen after grub menu

    - by wim
    Ubuntu is not booting properly for me anymore. The grub menu comes up, and whether I choose a linux recovery mode or the normal one I get a black screen after a few seconds. There is a brief message about vga=791 being deprecated, but I am not able to read it fully because the black screen covers it up almost immediately. I have googled for hours for solutions, and most people seem able to solve similar problems by editing in grub and adding nomodeset into the line starting with linux /boot... but this solution is not working for me, I still don't get any GUI. Sometimes I am able to get the dmesg rolling past, I think it was when I removed quiet splash from that line, but still no GUI - the computer seems to be on and working because it responds to a ctrl-alt-del and reboots. I have tried with 3 different graphics cards (2 nVidia and 1 ATI) and swapping them doesn't seem to change the behaviour at all. What else can I try?

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  • Data Quality Through Data Governance

    Data Quality Governance Data quality is very important to every organization, bad data cost an organization time, money, and resources that could be prevented if the proper governance was put in to place.  Data Governance Program Criteria: Support from Executive Management and all Business Units Data Stewardship Program  Cross Functional Team of Data Stewards Data Governance Committee Quality Structured Data It should go without saying but any successful project in today’s business world must get buy in from executive management and all stakeholders involved with the project. If management does not fully support a project because they see it is in there and the company’s best interest then they will remove/eliminate funding, resources and allocated time to work on the project. In essence they can render a project dead until it is official killed by the business. In addition, buy in from stake holders is also very important because they can cause delays increased spending in time, money and resources because they do not support a project. Data Stewardship programs are administered by a data steward manager who primary focus is to support, train and manage a cross functional data stewards team. A cross functional team of data stewards are pulled from various departments act to ensure that all systems work to ensure that an organization’s goals are achieved. Typically, data stewards are subject matter experts that act as mediators between their respective departments and IT. Data Quality Procedures Data Governance Committees are composed of data stewards, Upper management, IT Leadership and various subject matter experts depending on a company. The primary goal of this committee is to define strategic goals, coordinate activities, set data standards and offer data guidelines for the business. Data Quality Policies In 1997, Claudia Imhoff defined a Data Stewardship’s responsibility as to approve business naming standards, develop consistent data definitions, determine data aliases, develop standard calculations and derivations, document the business rules of the corporation, monitor the quality of the data in the data warehouse, define security requirements, and so forth. She further explains data stewards responsible for creating and enforcing polices on the following but not limited to issues. Resolving Data Integration Issues Determining Data Security Documenting Data Definitions, Calculations, Summarizations, etc. Maintaining/Updating Business Rules Analyzing and Improving Data Quality

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  • C# with keyword equivalent

    - by oazabir
    There’s no with keyword in C#, like Visual Basic. So you end up writing code like this: this.StatusProgressBar.IsIndeterminate = false; this.StatusProgressBar.Visibility = Visibility.Visible; this.StatusProgressBar.Minimum = 0; this.StatusProgressBar.Maximum = 100; this.StatusProgressBar.Value = percentage; Here’s a work around to this: With.A<ProgressBar>(this.StatusProgressBar, (p) => { p.IsIndeterminate = false; p.Visibility = Visibility.Visible; p.Minimum = 0; p.Maximum = 100; p.Value = percentage; }); Saves you repeatedly typing the same class instance or control name over and over again. It also makes code more readable since it clearly says that you are working with a progress bar control within the block. It you are setting properties of several controls one after another, it’s easier to read such code this way since you will have dedicated block for each control. It’s a very simple one line function that does it: public static class With { public static void A<T>(T item, Action<T> work) { work(item); } } You could argue that you can just do this: var p = this.StatusProgressBar; p.IsIndeterminate = false; p.Visibility = Visibility.Visible; p.Minimum = 0; p.Maximum = 100; p.Value = percentage; But it’s not elegant. You are introducing a variable “p” in the local scope of the whole function. This goes against naming conventions. Morever, you can’t limit the scope of “p” within a certain place in the function.

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  • Winetricks fails to find program files directory

    - by EgyptLovesUbuntu
    I installed a fresh copy of Ubuntu 12 desktop then: Installed WINE from the Ubuntu Software Center. Installed WineTricks from the Ubuntu Software Center. When I type the following commands in the terminal: sudo winetricks dotnet40 I get this error message: wine cmd.exe /c echo '%ProgramFiles%' returned empty string If i try the command without sudo winetricks dotnet40 The output is as follows Executing w_do_call dotnet40 Executing load_dotnet40 ------------------------------------------------------ dotnet40 does not yet fully work or install on wine. Caveat emptor. ------------------------------------------------------ Executing mkdir -p /home/vectoruser/.cache/winetricks/dotnet40 mkdir: cannot create directory `/home/vectoruser/.cache/winetricks/dotnet40': Permission denied ------------------------------------------------------ Note: command 'mkdir -p /home/vectoruser/.cache/winetricks/dotnet40' returned status 1. Aborting. ------------------------------------------------------ My current user is vectoruser which i use to logon to Ubuntu The output of ls -ld /home/vectoruser /home/vectoruser/.cache /home/vectoruser/.cache/winetricks Gives: drwxr-xr-x 32 vectoruser vectoruser 4096 Aug 2 19:26 /home/vectoruser drwx------ 19 vectoruser vectoruser 4096 Aug 2 19:25 /home/vectoruser/.cache drwxr-xr-x 2 root root 4096 Aug 2 18:09 /home/vectoruser/.cache/winetricks

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  • Can I use CodeSynthesis XSD (C++/Tree mapping) together with a GPLv3-licensed library?

    - by Erik Sjölund
    Is it possible to write an open source project that uses generated code from CodeSynthesis XSD (C++/Tree) and then link it to a third-party library that is licensed under the GPL version 3? Some background information: CodeSynthesis XSD is licensed under the GPL version 2 but with an extra FLOSS exception (http://www.codesynthesis.com/projects/xsd/FLOSSE). C++ source code generated from CodeSynthesis XSD (C++/Tree) needs to be linked against Xerces (http://xerces.apache.org/xerces-c/) that is licensed under the Apache License 2.0. Update I posted a similar question on the xsd-users mailing list two years ago but I didn't fully understand the answers. In that email thread, I wrote: I think it is the GPL version 3 software that doesn't allow itself be linked to software that can't be "relicensed" to GPL version 3 ( for instance GPL version 2 software ). That would also include XSD as the FLOSS exception doesn't give permission to "relicense" XSD to GPL version 3.

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