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  • Mouse not working after upgrade

    - by Gaz
    After upgrade from 12.4 to 13.4 my usb mouse does not respond. Unlike similar posts my keyboard works (Alt + Tab, num loc etc) which means I can enter password and still log into desktop but still with no mouse support. I have tried other usb and PS2 mice (Logitech and Microsoft mouse) that are working on other Systems with no success. When running "xsetpointer -1 | grep Pointer" in terminal window as per post USB Mouse not recognized it shows no mouse installed. When the mouse is plugged in the light under mouse illuminates so their is power to mouse. In KDE by using the keyboard I was able to turn on "Move pointer with keyboard (using num pad)" from the "Mouse - KDE Control Module" which allowed me to move the mouse pointer using the keyboard. Without complete reinstall how do I get mouse working again?

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  • Popup Details for a Table Record

    - by shay.shmeltzer
    This one started as an OTN how-to question that seemed like something that should work automatically - turns out you need a couple of small tweaks to get it working. The idea is to have a table on a page showing multiple records, you can click any row in the table - and get a pop-up window that shows more data about that row. At first I thought I'll just need to drag the same view twice to the page - once as a table and then as a form in a pop-up. But then the Form didn't reflect the new row that got selected in the table - you'll always see the first row you selected. Adding a Partial Page Rendering between the table and the pop-up didn't do the trick either. Then I realized that the content delivery attribute of the pop-up was set to lazy, when I switched it to immediate - everything worked. Here is a little demo showing the whole development process: Note that the content delivery method attribute is also something you might want to check if you see your tables being refreshed too often when you scroll through records for example.

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  • Resolve Instructional Webcast Series—New Product Specific Troubleshooting Topics

    - by Oracle_EBS
    For E-Business we have coming up: Title: Resolve—Best Practices for E-Business Suite Patching and Period Close Date: Sep 20, 8AM MT, This one-hour webcast shows you how to use two important E-Business Suite tools. The EBS Period Close Advisor provides best practices for managing a smooth period close. You will also learn how to get EBS patches and patch-related answers quickly with the new EBS Patching Community. Join us. Leverage this opportunity to learn Support Best Practices that help you resolve the issues you face with your Oracle products. Oracle Support experts provide live demonstrations of proactive resources. You will see you how working proactively helps you work more efficiently—from using the right tools to providing the right information on Service requests—you can get answers faster. Register for sessions now Resolve—Troubleshooting Questions? Contact Oracle’s "Get Proactive" team today.

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  • World Record Oracle Business Intelligence Benchmark on SPARC T4-4

    - by Brian
    Oracle's SPARC T4-4 server configured with four SPARC T4 3.0 GHz processors delivered the first and best performance of 25,000 concurrent users on Oracle Business Intelligence Enterprise Edition (BI EE) 11g benchmark using Oracle Database 11g Release 2 running on Oracle Solaris 10. A SPARC T4-4 server running Oracle Business Intelligence Enterprise Edition 11g achieved 25,000 concurrent users with an average response time of 0.36 seconds with Oracle BI server cache set to ON. The benchmark data clearly shows that the underlying hardware, SPARC T4 server, and the Oracle BI EE 11g (11.1.1.6.0 64-bit) platform scales within a single system supporting 25,000 concurrent users while executing 415 transactions/sec. The benchmark demonstrated the scalability of Oracle Business Intelligence Enterprise Edition 11g 11.1.1.6.0, which was deployed in a vertical scale-out fashion on a single SPARC T4-4 server. Oracle Internet Directory configured on SPARC T4 server provided authentication for the 25,000 Oracle BI EE users with sub-second response time. A SPARC T4-4 with internal Solid State Drive (SSD) using the ZFS file system showed significant I/O performance improvement over traditional disk for the Web Catalog activity. In addition, ZFS helped get past the UFS limitation of 32767 sub-directories in a Web Catalog directory. The multi-threaded 64-bit Oracle Business Intelligence Enterprise Edition 11g and SPARC T4-4 server proved to be a successful combination by providing sub-second response times for the end user transactions, consuming only half of the available CPU resources at 25,000 concurrent users, leaving plenty of head room for increased load. The Oracle Business Intelligence on SPARC T4-4 server benchmark results demonstrate that comprehensive BI functionality built on a unified infrastructure with a unified business model yields best-in-class scalability, reliability and performance. Oracle BI EE 11g is a newer version of Business Intelligence Suite with richer and superior functionality. Results produced with Oracle BI EE 11g benchmark are not comparable to results with Oracle BI EE 10g benchmark. Oracle BI EE 11g is a more difficult benchmark to run, exercising more features of Oracle BI. Performance Landscape Results for the Oracle BI EE 11g version of the benchmark. Results are not comparable to the Oracle BI EE 10g version of the benchmark. Oracle BI EE 11g Benchmark System Number of Users Response Time (sec) 1 x SPARC T4-4 (4 x SPARC T4 3.0 GHz) 25,000 0.36 Results for the Oracle BI EE 10g version of the benchmark. Results are not comparable to the Oracle BI EE 11g version of the benchmark. Oracle BI EE 10g Benchmark System Number of Users 2 x SPARC T5440 (4 x SPARC T2+ 1.6 GHz) 50,000 1 x SPARC T5440 (4 x SPARC T2+ 1.6 GHz) 28,000 Configuration Summary Hardware Configuration: SPARC T4-4 server 4 x SPARC T4-4 processors, 3.0 GHz 128 GB memory 4 x 300 GB internal SSD Storage Configuration: "> Sun ZFS Storage 7120 16 x 146 GB disks Software Configuration: Oracle Solaris 10 8/11 Oracle Solaris Studio 12.1 Oracle Business Intelligence Enterprise Edition 11g (11.1.1.6.0) Oracle WebLogic Server 10.3.5 Oracle Internet Directory 11.1.1.6.0 Oracle Database 11g Release 2 Benchmark Description Oracle Business Intelligence Enterprise Edition (Oracle BI EE) delivers a robust set of reporting, ad-hoc query and analysis, OLAP, dashboard, and scorecard functionality with a rich end-user experience that includes visualization, collaboration, and more. The Oracle BI EE benchmark test used five different business user roles - Marketing Executive, Sales Representative, Sales Manager, Sales Vice-President, and Service Manager. These roles included a maximum of 5 different pre-built dashboards. Each dashboard page had an average of 5 reports in the form of a mix of charts, tables and pivot tables, returning anywhere from 50 rows to approximately 500 rows of aggregated data. The test scenario also included drill-down into multiple levels from a table or chart within a dashboard. The benchmark test scenario uses a typical business user sequence of dashboard navigation, report viewing, and drill down. For example, a Service Manager logs into the system and navigates to his own set of dashboards using Service Manager. The BI user selects the Service Effectiveness dashboard, which shows him four distinct reports, Service Request Trend, First Time Fix Rate, Activity Problem Areas, and Cost Per Completed Service Call spanning 2002 to 2005. The user then proceeds to view the Customer Satisfaction dashboard, which also contains a set of 4 related reports, drills down on some of the reports to see the detail data. The BI user continues to view more dashboards – Customer Satisfaction and Service Request Overview, for example. After navigating through those dashboards, the user logs out of the application. The benchmark test is executed against a full production version of the Oracle Business Intelligence 11g Applications with a fully populated underlying database schema. The business processes in the test scenario closely represent a real world customer scenario. See Also SPARC T4-4 Server oracle.com OTN Oracle Business Intelligence oracle.com OTN Oracle Database 11g Release 2 Enterprise Edition oracle.com OTN WebLogic Suite oracle.com OTN Oracle Solaris oracle.com OTN Disclosure Statement Copyright 2012, Oracle and/or its affiliates. All rights reserved. Oracle and Java are registered trademarks of Oracle and/or its affiliates. Other names may be trademarks of their respective owners. Results as of 30 September 2012.

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  • Trulia Adds Commute Time Calculator to Their Neighborhood Heat Maps

    - by Jason Fitzpatrick
    Trulia–a popular real estate site well known for their neighborhood heat maps covering crime, school locations, and property values–now shows commute times in heat map form; see instantly how far away your potential new place is from where you want to work. Accessing the commute heatmap is just like any of Trulia’s other top-down views. Search for your city, hit up the map, and select which heatmap overlay you want to view. Trulia [via Flowing Data] How to Make Your Laptop Choose a Wired Connection Instead of Wireless HTG Explains: What Is Two-Factor Authentication and Should I Be Using It? HTG Explains: What Is Windows RT and What Does It Mean To Me?

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  • Use Evernote’s Secret Debug Menu to Optimize and Speed Up Searching

    - by The Geek
    If your Evernote installation has become sluggish after adding thousands of notes, you might be able to speed it up a bit with this great tip from Matthew’s TechInch blog that uncovers a secret debug menu in the latest Windows client. It’s important to note that Evernote runs database optimization in the background automatically, so this really shouldn’t be necessary, but if your database is sluggish, anything is worth a shot, right Latest Features How-To Geek ETC How to Upgrade Windows 7 Easily (And Understand Whether You Should) The How-To Geek Guide to Audio Editing: Basic Noise Removal Install a Wii Game Loader for Easy Backups and Fast Load Times The Best of CES (Consumer Electronics Show) in 2011 The Worst of CES (Consumer Electronics Show) in 2011 HTG Projects: How to Create Your Own Custom Papercraft Toy Firefox 4.0 Beta 9 Available for Download – Get Your Copy Now The Frustrations of a Computer Literate Watching a Newbie Use a Computer [Humorous Video] Season0nPass Jailbreaks Current Gen Apple TVs IBM’s Jeopardy Playing Computer Watson Shows The Pros How It’s Done [Video] Tranquil Juice Drop Abstract Wallpaper Pulse Is a Sleek Newsreader for iOS and Android Devices

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  • The Expert Secret to Search Engine Optimization - Effective Website Optimization

    Throwing keywords into a program that shows you how popular they are and then using those keywords without doing a little bit of preliminary research and answering some very important questions can just spell disaster. There are three questions that are extremely important to ask yourself before just doing random search engine optimization. And believe it or not those three questions are not, "What are the most popular keywords for my particular website?" Those questions are much more fundamental and strategic and they can be much more important to your overall efforts in getting your site ranked on the search engines.

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  • mysql show databases not showing databases that are in /opt/bitnami/mysql/data directory

    - by hgolov
    and thank you for taking the time to look at my question. I have an ebs-backed ec2 ubuntu server which is running but unreachable. ** There are very stupidly no recent backups ** I made a snapshot of the block, created a volume, spun up a new instance, attached the new volume. I see all the data from my site in the /opt/bitnami/mysql/data directory, but when I go into the mysql console, it shows only information_schema and test when I type show databases; How can I 'point' mysql to the correct folder? Thank you!

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  • Derek Brink shares "Worst Practices in IT Security"

    - by Darin Pendergraft
    Derek Brink is Vice President and Research Fellow in IT Security for the Aberdeen Group.  He has established himself as an IT Security Expert having a long and impressive career with companies and organizations ranging from RSA, Sun, HP, the PKI Forum and the Central Intelligence Agency.  So shouldn't he be talking about "Best Practices in IT Security?" In his latest blog he talks about the thought processes that drive the wrong behavior, and very cleverly shows how that incorrect thinking exposes weaknesses in our IT environments. Check out his latest blog post titled: "The Screwtape CISO: Memo #1 (silos, stovepipes and point solutions)"

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  • jQuery Masonry – the answer to vertical flow layout

    - by joelvarty
    “Masonry is a layout plugin for jQuery. Think of it as the flip side of CSS floats. Whereas floating arranges elements horizontally then vertically, Masonry arranges elements vertically then horizontally according to a grid. The result minimizes vertical gaps between elements of varying height, just like a mason fitting stones in a wall.” I love this concept, and until it shows up in css (if ever…), I plan on using it. from jQuery Masonary via Daring Fireball   More later - joel

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  • Opera Demos It’s Browser For Tablets

    - by Gopinath
    Opera has released a video teaser that shows off its upcoming Opera browser for tables. When it comes to web browsers for mobile devices, Opera is the best browser. Opera browsers for mobile phones speeds up page loading several times by offloading page rendering process to it’s servers. After conquering major mobile phone browser market, now Opera want to do same for tablets. A new browser is demonstrated running on Android tablets. Check the 25 second embedded video featuring a glimpse at the UI, smooth scrolling  and pinch to zoom features. This article titled,Opera Demos It’s Browser For Tablets, was originally published at Tech Dreams. Grab our rss feed or fan us on Facebook to get updates from us.

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  • System reverts to 87Hz refresh rate at every startup after I have installed nvidia drivers

    - by Mohammad Kamil Nadeem
    Every time the system starts the screen's refresh rate reverts to 87Hz which results in a pixelated and flickery screen which I have to manually correct every time by either selecting 60Hz as my refresh rate. I have tried "save to X configuration files" and even tried by making the changes as Root but to no avail as it again reverts to 87Hz on every system startup The Open Source Drivers are Okay for regular Unity but many games don't work on it hence I had to install the nvidia drivers. I have been facing this since the Beta Phase although this is on a fresh installation of 12.04 final release. I am also providing my Xorg.conf file just in case it might help http://paste.ubuntu.com/952196/ Also for some reason Displays shows my CRT monitor as Laptop but on open source drivers it was mentioning it as a 14" CRT only This bug is also present on Edubuntu 12.04 This is not present on Xubuntu 12.04 I had selected to install updates and 3rd party software on the install and was greeted with a correct refresh rate screen on the Boot Up. I like Xubuntu.

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  • "dm-tool lock" doesn't lock my session

    - by cape1232
    When I use dm-tool to lock the screen for userA, I can log in as userB and then use dm-tool to switch back to userA's session without having to enter a password. Is that the expected behavior? If not, how should I switch from A to B without leaving userA exposed? userA$ dm-tool lock -- Shows Greeter. Login as userB. userB$ dm-tool switch-to-user userA -- Expected this to go to greeter, but it goes right back to userA's session. Do I have something mis-configured, or what?

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  • Which LAN card / module combinations proven to work with Wake on LAN

    - by pablomo
    I've got a 12.04 headless server that I've been trying to get to work with wake-on-lan. The card is Marvel 88E8053 using the sky2 module. Although WOL is enabled in BIOS and ethtool shows the card as WOL enabled, it refuses to wake when I send the magic packet. I have verified that the packet is being received OK when the machine is on. The machine does wake OK from a BIOS alarm which suggests it is a network card issue. I've seen reference to bugs in sky2 that mean WOL fails in recent versions of Ubuntu (and have tried a module conf file as suggested here but to no avail) So I am thinking the best bet is to replace the ethernet card with one that definitely works with WOL in 12.04 - please could you post your card make and model no if you are using it successfully?

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  • Technical Screencast Series

    - by Ben Griswold
    Noah and I have started to produce a series of technical screencasts. In the spirit of Dimecasts.net, we’re limiting each episode to ten minutes as we thought the development community could benefit from short, focused episodes. We’re just getting started, but I’m really pleased with our progress and I’m very excited about what’s to come.  The first three episodes are focused on the .NET stack (specifically around Visual Studio Solution Setup, Managing .NET External Dependencies and Working with the ASP.NET Membership Provider) but since we work for a mixed shop of .NET and Java development, I’m sure we’ll eventually introduce all sorts of topics. We’re currently putting together a list of shows. If you have suggestions, please let me know. I plan to post the episodes to johnnycoder as they roll out and who knows?  Maybe your screencast idea will show up next.

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  • Is there a significant hit to a non .com TLDs exact match domain (EMD) names after Google's Panda update?

    - by ElHaix
    In this article, there is a good overview of exact match domain names and how they affect SEO after Google's Panda update. The last graph shows the Non-com EMD Influence, where it is suggested that a .com tld will perform better than a non-.com one. However, let's consider local search. In the US, .com's work great. However, let's say you're in Canada, and you have a .ca EMD, all with local, Canadian results. Would the expectation be that the .com equivalent still perform better? As a user I would expect the .ca results to be more relevant, and I'm wondering if anyone else has experience with this?

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  • See the Geeky Work Done Behind the Scenes to Add Sounds to Movies [Video]

    - by Asian Angel
    Ever wondered about all the work that goes into adding awesome sound effects large and small to your favorite movies? Then here is your chance! Watch as award-winning Foley artist Gary Hecker shows how it is done using the props in his studio. SoundWorks Collection: Gary Hecker – Veteran Foley Artist [via kottke.org & Michal Csanaky] Latest Features How-To Geek ETC What Can Super Mario Teach Us About Graphics Technology? Windows 7 Service Pack 1 is Released: But Should You Install It? How To Make Hundreds of Complex Photo Edits in Seconds With Photoshop Actions How to Enable User-Specific Wireless Networks in Windows 7 How to Use Google Chrome as Your Default PDF Reader (the Easy Way) How To Remove People and Objects From Photographs In Photoshop Make Efficient Use of Tab Bar Space by Customizing Tab Width in Firefox See the Geeky Work Done Behind the Scenes to Add Sounds to Movies [Video] Use a Crayon to Enhance Engraved Lettering on Electronics Adult Swim Brings Their Programming Lineup to iOS Devices Feel the Chill of the South Atlantic with the Antarctica Theme for Windows 7 Seas0nPass Now Offers Untethered Apple TV Jailbreaking

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  • Bundled Software Installers

    - by Volomike
    I have two unrelated Windows programs that come with their own setup.exe files. Using a third-party tool, how do I bundle the two in a single installer? The setup wizard functionality would work like this: They run my setup.exe. It's primary goal is to install Windows program A. On page 2 of the installer, it has a checkbox to install Windows program B. When they click Next on page 2, my installer window vanishes and Windows program A's installer runs. When that installer finishes, my installer detects this. If Windows program B was selected to also be installed, its installer runs next, and again with my installer window not shown. When step 4 is done, my installer detects one or both installs are finished and shows a Finish page from my installer. The user clicks that and my installer closes because it has concluded its purpose.

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  • O&rsquo;Reilly offer to 05:00 PT 12/Aug/2014 - Ivor Horton's Beginning Visual C++ 2013

    - by TATWORTH
    Originally posted on: http://geekswithblogs.net/TATWORTH/archive/2014/08/05/orsquoreilly-offer-to-0500-pt-12aug2014---ivor-hortons-beginning.aspxUntil 05:00 PT 12/Aug/2014, O’Reilly at http://shop.oreilly.com/product/9781118845714.do?code=WKCPPS are offering 50% off Ivor Horton's Beginning Visual C++ 2013. “This latest edition of the bestselling book on the C++ language follows the proven approach that has made all of Ivor Horton’s C++ books so popular. Horton provides a comprehensive introduction to both the Standard C++ language, and to Visual C++. The book—thoroughly updated for the 2013 release—shows readers how to build real-world applications using Visual C++. No previous programming experience is required. The author uses numerous step-by-step programming examples to guide readers through the ins and outs of C++ development.”

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  • Choosing the Right JDeveloper Release for Your EBS Environment

    - by Sara Woodhull
    Oracle E-Business Suite developers use a special build of Oracle JDeveloper. This build contains the correct Oracle Application Framework (OA Framework or OAF) libraries corresponding to a specific version of Oracle E-Business Suite (specifically, to an ATG patch level). For customers and developers who are building OA Framework components and extensions to Oracle E-Business Suite, one of the first questions is "How do I find the right version of JDeveloper?"Oracle makes these OA Framework/JDeveloper builds available in separate patches when a new ATG patch level is released.   A handy My Oracle Support Document shows the ATG patch levels and the corresponding patch containing the correct version of JDeveloper with the right versions of OA Framework libraries:How to find the correct version of JDeveloper to use with eBusiness Suite 11i or Release 12.x (Doc ID 416708.1)

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  • Silverlight Cream for February 26, 2011 -- #1052

    - by Dave Campbell
    In this Issue: Mark Monster, Gill Cleeren, Pencho Popadiyn, Kevin Dockx, Joost van Schaik, Jesse Liberty, John Papa, Jeremy Likness, Arik Poznanski(-2-), Page Brooks, Deborah Kurata, Mike Snow, Alfred Astort, Samuel Jack, XAMLNinja, and Shawn Wildermuth. Above the Fold: Silverlight: "Asynchronous Callbacks with Rx" Jesse Liberty WP7: "Phoney Windows Phone 7 Project Now Available!" Shawn Wildermuth MVVM: "Validating our ViewModel" Mark Monster Shoutouts: Shawn Wildermuth has a video up of his FadingMessage class to show it off: Introducing Phoney's FadingMessage Class From SilverlightCream.com: Validating our ViewModel Mark Monster discusses Validation in his latest post... using INotifyDataErrorInfo and his own implementation of a ViewModel base that supports it and INPC. Getting ready for Microsoft Silverlight Exam 70-506 (Part 7) Gill Cleeren hits part 7 of his series at SilverlightShow on a great walk through Silverlight and getting ready for the exam. This is the final part and concentrates on deploying apps. Windows Phone 7–Creating Custom Keyboard Pencho Popadiyn has a post at SilverlightShow discussing problems with WP7 keyboards in his native Bulgaria, and his solution to the problem... create his own. 360 Degrees Feedback by Kevin Dockx Kevin Dockx produced a white paper for his company about an employee review solution they did in Silverlight. The white paper is available, and SilverlightShow interviewd Kevin to answer questions about the app. Extended Windows Phone 7 page for handling rotation, focused element updates and back key press Looks like Joost van Schaik has a few posts I've missed... and I'm not going to get to them all today! ... this one is about the base class he uses for WP7 apps... a bunch of utilities he uses... definitely worth a look (and a take). Asynchronous Callbacks with Rx Jesse Liberty has his 8th post in the Rx series up and this one's on Asynchronous Callbacks... if you haven't seen this before, you should definitely look into it... cool stuff, Jesse! Silverlight TV 63: Exploring National Instruments' App Using Data and Business Features John Papa has Silverlight TV number 63 up and is talking to Steve Lasker about National Instruments and their Lab View product. Great demo and discussion. Jounce Part 11: Debugging MEF Jeremy Likness's latest (number 11) in his series on his MVVM framework Jounce is out, and he's discussing how to debug MEF, which Jounce handles nicely through the logging he provides... and you can use it externally to Jounce. Get Twitter Trends on Windows Phone 7 Arik Poznanski has a couple Twitter for WP7 posts up... first is one for pulling Twitter trends from whatthetrend.com... plus the code to do it. Searching Twitter on Windows Phone 7 In his next post, Arik Poznanski shows how to search twitter from your WP7 ... again with code. Tiled Background Control in Silverlight Page Brooks shows how to get a tiled background control in Silverlight ... did you know there was one in the JetPack them? Silverlight Charting: Displaying Data Above the Column Deborah Kurata continues her charting posts with this one displaying the column value above the column. I like this... it has a clean look and all the data is available at a glance. Silverlight: Tasks on the Win7 Mobile Phone Mike Snow has a list of the WP7 tasks available and an example of using them... looks like a pretty good reference! 10 of 10 - Aesthetics and alignment matter Alfred Astort discusses aesthetics and WP7 dev... looks like it's the same as any app development, but if you're not doing it, you should be. Simon Squared – We have Multi-player: Days 4, 5 and (ahem!) 6 Samuel Jack details the completion of his multi-player game for WP7 utilizing Azure, in the hour-by-hour detail he's done the rest... plus a video of the final product! Who ate all the pies!! XAMLNinja has a very good discussion/link set of Charting posts all leading up to a portrait-only version of charting for WP7 with labels that looks looks great Phoney Windows Phone 7 Project Now Available! Shawn Wildermuth has a collection of classes he always uses with WP7 dev, and he's sharing them with all of us a "Phoney" Tools project on Codeplex... and now has a NuGet project also. Stay in the 'Light! Twitter SilverlightNews | Twitter WynApse | WynApse.com | Tagged Posts | SilverlightCream Join me @ SilverlightCream | Phoenix Silverlight User Group Technorati Tags: Silverlight    Silverlight 3    Silverlight 4    Windows Phone MIX10

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  • Monitoring ASP.NET Application

    - by imran_ku07
        Introduction:          There are times when you may need to monitor your ASP.NET application's CPU and memory consumption, so that you can fine-tune your ASP.NET application(whether Web Form, MVC or WebMatrix). Also, sometimes you may need to see all the exceptions(and their details) of your application raising, whether they are handled or not. If you are creating an ASP.NET application in .NET Framework 4.0, then you can easily monitor your application's CPU or memory consumption and see how many exceptions your application raising. In this article I will show you how you can do this.       Description:           With .NET Framework 4.0, you can turn on the monitoring of CPU and memory consumption by setting AppDomain.MonitoringEnabled property to true. Also, in .NET Framework 4.0, you can register a callback method to AppDomain.FirstChanceException event to monitor the exceptions being thrown within your application's AppDomain. Turning on the monitoring and registering a callback method will add some additional overhead to your application, which will hurt your application performance. So it is better to turn on these features only if you have following properties in web.config file,   <add key="AppDomainMonitoringEnabled" value="true"/> <add key="FirstChanceExceptionMonitoringEnabled" value="true"/>             In case if you wonder what does FirstChanceException mean. It simply means the first notification of an exception raised by your application. Even CLR invokes this notification before the catch block that handles the exception. Now just update global.asax.cs file as,   string _item = "__RequestExceptionKey"; protected void Application_Start() { SetupMonitoring(); } private void SetupMonitoring() { bool appDomainMonitoringEnabled, firstChanceExceptionMonitoringEnabled; bool.TryParse(ConfigurationManager.AppSettings["AppDomainMonitoringEnabled"], out appDomainMonitoringEnabled); bool.TryParse(ConfigurationManager.AppSettings["FirstChanceExceptionMonitoringEnabled"], out firstChanceExceptionMonitoringEnabled); if (appDomainMonitoringEnabled) { AppDomain.MonitoringIsEnabled = true; } if (firstChanceExceptionMonitoringEnabled) { AppDomain.CurrentDomain.FirstChanceException += (object source, FirstChanceExceptionEventArgs e) => { if (HttpContext.Current == null)// If no context available, ignore it return; if (HttpContext.Current.Items[_item] == null) HttpContext.Current.Items[_item] = new RequestException { Exceptions = new List<Exception>() }; (HttpContext.Current.Items[_item] as RequestException).Exceptions.Add(e.Exception); }; } } protected void Application_EndRequest() { if (Context.Items[_item] != null) { //Only add the request if atleast one exception is raised var reqExc = Context.Items[_item] as RequestException; reqExc.Url = Request.Url.AbsoluteUri; Application.Lock(); if (Application["AllExc"] == null) Application["AllExc"] = new List<RequestException>(); (Application["AllExc"] as List<RequestException>).Add(reqExc); Application.UnLock(); } }               Now browse to Monitoring.cshtml file, you will see the following screen,                            The above screen shows you the total bytes allocated, total bytes in use and CPU usage of your application. The above screen also shows you all the exceptions raised by your application which is very helpful for you. I have uploaded a sample project on github at here. You can find Monitoring.cshtml file on this sample project. You can use this approach in ASP.NET MVC, ASP.NET WebForm and WebMatrix application.       Summary:          This is very important for administrators/developers to manage and administer their web application after deploying to production server. This article will help administrators/developers to see the memory and CPU usage of their web application. This will also help administrators/developers to see all the exceptions your application is throwing whether they are swallowed or not. Hopefully you will enjoy this article too.   SyntaxHighlighter.all()

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  • "lo: Disabled Privacy Extensions" and ipv6 disabling?

    - by Smartkid
    There are lots of "lo: Disabled Privacy Extensions" in var/log/messages . I googled and find it is ipv6 releated, so I tried to disable ipv6. I added the following lines to /etc/sysctl.conf net.ipv6.conf.all.disable_ipv6=1 net.ipv6.conf.default.disable_ipv6=1 net.ipv6.conf.lo.disable_ipv6=1 and blacklist ipv6 to /etc/modprobe.d/blacklist.conf after that, I restarted the network by /etc/init.d/networking restart . My question is: The ip addr still shows inet6 address attached to eth0 in forms like inet6 fe80::212:79ff:fecf:edaf/64 scope link Does it means my ipv6 not disabled?

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  • exclamation mark for sitemaps in webmastertools when resubmited

    - by Jayapal Chandran
    Hi, I have three sitemaps submitted to webmastertools. In that one has very few links and was accepted. It showed a green tick. The other two had around 150 links. They had been accepted in think yet webmastertools displays the exclamation mark. I think i saw this already but what confused was my hosting was blocking frequent bots recently by using a firewall and just now they added googles ip range in their witelist. and then my robots and sitemaps were read by webmastertools. But two sitemaps shows exclamation. I hope it is nothing to do with the above problem. What are all the reasons and where can i see the reason for that exclamation mark.? Here is the screen shot.

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  • Turn a Computer Power Supply into a Desktop Power Supply

    - by Jason Fitzpatrick
    If you’re looking for a desktop power supply for your electronics workbench, this tutorial video shows you how to turn a computer PSU into a desktop power supply. In the above video the guys at JumperOneTV show us how to make a desktop power supply. As an addendum to the video; they note in the comments section on the YouTube video that they were wearing gloves for the drilling and that they did a very thorough job cleaning out any loose metal shavings with an air compressor. If you wanted to play it even safer (and you should!) you would remove the circuit board from the enclosure before doing any drilling. Converting an ATX Power Supply to a Lab Bench Power Supply [JumperOneTV via Make] How To Recover After Your Email Password Is CompromisedHow to Clean Your Filthy Keyboard in the Dishwasher (Without Ruining it)Learn How to Make HDR Images in Photoshop or GIMP With a Simple Trick

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