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• Unlock all private keys on Ubuntu, entering password only once at login

  - by conradlee

  I login to Ubuntu 12.04 using a password. Later on, when I use my browser(Chrome), I'm asked for a password to unlock the keychain so that the browser can access my saved credentials for various websites (it's the same password). Also, whenever I use SSH to connect to other computers using my private key, I am prompted for the same password to unlock my private key. How can I make it so that I am asked for my password exactly once per login (given that my login password is the same as the one I use for all my private keys)? Probably someone will try to label this question as a duplicate of this question, this question, or this question. While these questions are similar, none of them explicitly say that there still needs to be a password entered on login, as I am demanding here. As a result, the accepted solutions just say "set your passwords to blank"--I don't want that, it's dangerous! So I am aware of the similar questions, but none of them has received the correct answer yet, because they are slightly different.

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• DIVs of equal height

  - by Richard Mitchell

  It's the same old old problem you want to make a set of columns the same height but life it too short for the CSS only version. It's technically possible to do but nowadays you can't run the web without having javascript turned on. There must be an easier way. After a short amount of googling I came across a few solutions. A couple were GPL'd which ruled them straight out as I want Red Gate to pay for my mortgage. The best simple solution was found at. http://www.cssnewbie.com/equal-height-columns-with-jquery/...(read more)

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• Should I incorporate exit cost into choosing a solution

  - by Mr Happy

  I'm currently choosing between two viable software designs/solutions. Solution 1 is easy to implement, but will lock some data in a propriaty format, and will be hard to change later. Solution 2 is hard to implement, but will be a lot easier to change later on. Should I go YAGNI on this or should I incorporate the exit cost in the decision making? Or asked differently, is the exit cost part of the TCO? I'm thinking of going back to the customer with this to ask wether or not he thinks the exit costs are relevant, but I'd like to know what the community thinks first. P.S. Is exit cost the correct term?

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• Automated Post-billing Service/Solution

  - by geoffreak

  I'm trying to find a solution or service that will allow for my company to automatically take a customer's credit card information via the web to keep on file and bill against based on how much they have used the services we provide. We need a service that will also handle the payment processing as well. Note that this is not recurring billing. The bill at the end of each month won't be the same. Presently, we are having to take a customer's credit card information over the phone and manually input it into Quickbooks, but this just doesn't work for scalability. We will still be manually invoicing the customers, but we need automated credit card acceptance and storage without the liabilities involved with storing it on our own server. Solutions that integrate with Wordpress would be a plus.

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• VSDB to SSDT Series : Introduction

  - by Etienne Giust

  At the office, we extensively use VS2010 SQL Server 2008 Database Projects and SQL Server 2008 Server Projects  in our Visual Studio 2010 solutions. With Visual Studio 2012, those types of projects are replaced by the  SQL Server Database Project  using the SSDT (SQL Server Data Tools) technology. I started investigating the shift from Visual Studio 2010 to Visual Studio 2012 and specifically what needs to be done concerning those database projects in terms of painless migration, continuous integration and standalone deployment. I will write my findings in a series of 4 short articles: Part 1 will be about the database projects migration process and the cleaning up that ensues Part 2 will be about creating SQL Server 2008 Server Projects equivalents with the new SSDT project type Part 3 will introduce a replacement to the vsdbcmd.exe command used for deployment in our continuous integration process Part 4 will explain how to create standalone packages of SSDT projects for deployment on non accessible servers (such as a production server)

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• After upgrade from 10.10 to 11.04 Ubuntu doesn't load the splash screen anymore

  - by Vincent Vega

  I have the problem that Ubuntu doesn't load the splash screen anymore (after upgrading from 10.10 to 11.04). After the Grub-bootloader, it takes a few seconds to load and then the monitor turns black. I already tried to boot from a Ubuntu Live CD, but the result was the same error. Furthermore I tried to start the protected mode, but it freezes just after showing me menu. Do you have any solutions for this? And is it possible to switch from Grub to the Ubuntu console?

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• GRUB 2 Error : No such disk

  - by Chandra Sekhar

  I have gone through many pains to boot through my windows 7 partition. I had windows 7, then one fine day I installed Ubuntu and again formatted the partition where Ubuntu was installed only to find the my Windows does not boot(Probably corrupted MBR). I again installed Ubuntu later but the Grub could not detect windows. So I manually added windows by editing the file 40_custom. But when I select the win7 entry in the grub, it displays the error : no such disk. What do I do?? Additional Info : Ubuntu version : 11.10 x64|| Win 7 Home premium, 64 bit|| While in the process of debugging I once also came across the error : Sector 32 being in use by FlexNet.|| Strongly in need of booting my Win 7 without any formats or fresh OS installations. Thankful for any Diagnostics and Solutions to my problem.

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• The Coming Storm of Blog Entries

  - by StuartBrierley

  Well, maybe. I have realised that I have many many ideas and notes for blogs entries dotted around my desk, along with a number of half completed entries that I have been meaning to get sorted and finished and posted. I am hoping that over the next couple of weeks I will be able to get some of these online, including my experineces installing BizTalk 2009 on two different types of environment, some useful utilities I have used and also some notes on issues that I have encountered recently and not so recently when developing BizTalk solutions. If not a storm it may at least drizzle.

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• RIA Services and Validation

  Earlier today, my SilverlightTV recording on RIA Services and Validation went online. I used validation as a feature area to focus on this first recording on RIA Services, because I think it illustrates both the RIA Services value proposition and key elements of the vision around the project in a very direct manner. Specifically: Focus on end-to-end solutions for data scenarios. It is not sufficient to just address querying data or submitting some changes, but about providing the infrastructure...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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• Sometimes you have to brag on your employer

  - by Mickey Gousset

  A lot of you know me as an Application Lifecycle Management MVP, and a huge proponent of ALM, TFS, and Visual Studio.  For my day job, however, I work for Infront Consulting Group, a System Center consulting and training organization.  I love what I do there, and work closely with Operations Manager, Service Manager, and Orchestrator.  And believe it or not, use a lot of ALM best practices around all of those. Infront was just recognized as a 2012 Microsoft Corporate Account Virtualization Data Center Services Partner of the Year.  This award recognizes a solution partner that has demonstrated leadership and commitment in driving Microsoft virtualization solutions in the Microsoft Corporate Account segment.  I’m very proud of Infront, and all the hard work that everyone here has put into the incredible services we provide, which lead to us winning this award.

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• What counts as reinventing the wheel?

  - by dsimcha

  Do the following scenarios count as "reinventing the wheel" in your book? A solution exists, but not in the language you want to use, and existing solutions can't be interfaced with the language you want to use in a clean, idiomatic way. In principle you could get an existing library to do what you wanted with heavy modification, but you think it would probably be easier to just start from scratch. What you're writing has the same one-line description as stuff that's already been done, but you're targeting a different niche. For example, maybe your problem has been solved a zillion times before, but in a way that's inefficient for large datasets and your code works well for large datasets.

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• Shopping cart for service providers?

  - by uos??

  From my limited exposure, it seems to me that most shopping cart/eCommerce platforms are specifically for products-based retailers. On several occasions now, I've been asked about ecommerce solutions for service providers. That is, it's basically just a single product with payment but no shipping, and highly configurable "product". Any recommendations for a cost-efficient solution (high feature coverage) for such a web platform? Requirements: .NET No/suppressed product catalog A service customization selection form Payment (probably PayPal with accountless credit card processing) Guest purchases (no site account required) Email confirmation Customer service -facing control panel It's hard to search for such a product because I get "web service based ecommerce software" and so on clouding up the results.

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• User generated content: a basic yet simple to use OR a complex yet powerful solution?

  - by ne5tebiu

  As stated above, which solution is better for a game based on user generated content? The simple solution (in-game editor) is great for gamers without experience in coding and etc. In this way every player could populate the game with content. But the content would be very limited. The complex solution would allow the content to be with almost no limitation but casual gamers probably couldn't make hardly any content at all. If both solutions are used, the quality behind the second solution would be more valuable than the first solution's quantity. However, making a powerful in-game editor could even take more time and manpower than the actual game and every gamer would have to learn how to use the new complex tool, understand it, and master it if he or she wants to make quality content.

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• How can I play AMR files in Firefox on Ubuntu?

  - by Dave M G

  I use Evernote to keep voice and text notes. Unfortunately, I've just discovered that I can't take full advantage of the cloud storage capabilities of Evernote, because support for Android's native sound file format, AMR, is deficient in Ubuntu. When I view my voice notes in Firefox in Ubuntu, I get a "missing plugin" error. The problem is discussed on the Evernote forums, but the solutions offered there are really lacking. They all involve saving and converting files, which seems like an unreasonable amount of fiddling. Surely an AMR file is just a sound file, and surely Ubuntu could (and should) have a way of playing it? There is some suggestion that Media Player can play AMR format, and I thought there was a Media Player plugin for Firefox. But I can not find any specifics. How can I get Ubuntu to play AMR file directly in Firefox in Ubuntu?

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• Any really decent way to get three monitors?

  - by JohnCC

  What satisfactory solutions are there to achieve three monitors on Ubuntu? I know some ATI cards (Eyefinity) can support 3 monitors from a single card, but I don't know how well this is supported under Linux and besides, I've never had much luck with ATI on Linux. The alternative is to try two cards, but there seem to be problems there too. It looks to me like xrandr cannot support 2 GPUs. I believe you'll end up with two separate "Screens" across which you cannot move applications or windows, unless you enable Xinerama which as I understand it disables some acceleration and probably compositing too. I've found so much conflicting information on this online, I'm really confused. Please advise!

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• Forum vs Q&A system

  - by danie7L T

  I would like to know what are the parameters that I have to take into consideration before deciding whether I should incorporate to a website a "Q&A system" or a full forum ? I think forums allow better search capabilities (you can easily dig out old posts) over the "Q&A system", but the latter offer simpler / faster interaction between the users and the site owners. I should add that only a few people (site owners + authorized people) could answer the questions, the user will be on a read-only basis. Anyone can help me decide between the two solutions ? Thank you in advance NB: There is also the impact on the SEOs, are they the same for forums and Q&A systems?

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• Should a poll framework be closed sourced

  - by samquo

  I was having a chat with a coworker who is working on a polling app and framework. He was asking technical questions and I suggested he open source the application to get more quality opinions from developers who are interested in this problem and are willing to give it heavy though. He has a different point of view which I think is still valid so I want to open this question for discussion here. He says he believes something like a polling framework should not be open sourced because it will reduce its security and validity as people reveal loopholes through which they can cheat. Can't say I completely disagree. I see a somewhat valid point there, but I always believed that solutions by a group of people are almost always better than a solution thought by a single person asking a small number of coworkers, no matter how smart that person is. Again I'm willing to accept that maybe some types of applications are different. Does anyone have an argument in his favor? I'd really like to present your responses to him.

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• List of Appindicators

  - by user8592

  I installed Ubuntu 11.04 on one of my systems and I am using Unity interface. Unity is working quite nice so far but i really miss panel applets for net speed, cpu temp, and system monitor. These applets show useful quickinfo and unlike 10.10 there is no way to get these on panel or unity launcher. There are solutions like screenlets and conky but they don't feel appropriate for a clean desktop look. If you know then please list out any third party indicators with links so that they can be found at one place.

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• Fusion Middleware Sales Plays 2014

  - by JuergenKress

  Please invite your sales persons and pre-sales persons to watch this short Oracle Fusion Middleware Sales Play overview webcast. Ed Zou, Vice President product management gives insights what and how to position the Oracle middleware solutions including customer examples. Watch the webcast here. At our WebLogic Community Workspace (WebLogic Community membership required) you can find the sales kits for: WebLogic 12c FY15 sales resources and Mobile Platform 12c FY15 sales resources. WebLogic Partner Community For regular information become a member in the WebLogic Partner Community please visit: http://www.oracle.com/partners/goto/wls-emea ( OPN account required). If you need support with your account please contact the Oracle Partner Business Center. Blog Twitter LinkedIn Mix Forum Wiki Technorati Tags: sales,Ed Zou,education,WebLogic,WebLogic Community,Oracle,OPN,Jürgen Kress

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• Google I/O 2012 - Big Data: Turning Your Data Problem Into a Competitive Advantage

  Google I/O 2012 - Big Data: Turning Your Data Problem Into a Competitive Advantage Ju-kay Kwek, Navneet Joneja Can businesses get practical value from web-scale data without building proprietary web-scale infrastructure? This session will explore how new Google data services can be used to solve key data storage, transformation and analysis challenges. We will look at concrete case studies demonstrating how real life businesses have successfully used these solutions to turn data into a competitive business asset. For all I/O 2012 sessions, go to developers.google.com From: GoogleDevelopers Views: 1 0 ratings Time: 52:39 More in Science & Technology

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• How do you achieve a numeric versioning scheme with Git?

  - by Erlend

  My organization is considering moving from SVN to Git. One argument against moving is as follows: How do we do versioning? We have an SDK distribution based on the NetBeans Platform. As the svn revisions are simple numbers we can use them to extend the version numbers of our plugins and SDK builds. How do we handle this when we move to Git? Possible solutions: Using the build number from hudson (Problem: you have to check hudson to correlate that to an actual git version) Manually upping the version for nightly and stable (Problem: Learning curve, human error) If someone else has encountered a similar problem and solved it, we'd love to hear how.

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• What is the best way to keep track of the median?

  - by Steven Mou

  I read a question in one book: Numbers are randomly generated and stored into an (expanding) array, How would you keep track of the median? There are two data structures can solve the problem. One is the balanced binary tree, the other is two heaps which keep trace of the biggest half and the smallest half of the elements. I think these two solutions has the same running time as O(n lg n), but I am not sure of my judgement. In your opinions, What is the best way to keep track of the median?

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• New Endeca Commerce 3.1 Specialization Launched!

  - by Roxana Babiciu

  We’ve just launched the Endeca Commerce 3.1 Specialization! This is your chance to be recognized as a proficient Oracle partner in selling, implementing and/or developing Endeca Commerce 3.1 solutions.  Check the specialization criteria to make sure you qualify! Oracle partners who achieve this Specialization are differentiated in the marketplace through proven expertise in Oracle Endeca Commerce 3.1. Are you a member of the Endeca Community?  If not, this is the place to be for exchanging ideas and questions regarding Endeca Commerce use. Do check it out! Topics covered in the Specialization include: Application Configuration Record Design Pipeline Development Working with Search Features Experience Manager Concepts Overview of Query Types Application development with the Assembler API

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• Webinar: Oracle Commerce Best Practices for the Communications Industry

  - by Jeri Kelley

  In today’s volatile economy, Communications Service Providers are challenged to offer a complete, cross-channel commerce experience. With Oracle Commerce solutions, CSPs can get closer to customers and gain valuable insight to maximize ROI across all commerce activities. Join us for a  live webcast on September 26th with featured speakers Raghavendra Ademane, Omni-Channel Commerce Consultant at Professional Access and Brenna Johnson, Product Manager, Oracle and learn how you can manage and deliver commerce experiences for Communications that engage customers and promote loyalty. The panelists will guide you through a number of topics including: Current Communications market trends, opportunities and challenges Introduction to the Oracle Commerce solution with case studies Demonstration of the solution for Communications with live Q&A Register today and learn how Oracle's latest innovations for Communications can help you increase online sales and enhance cross-channel commerce interactions.

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• Oracle Commerce Best Practices for the Communications Industry

  - by Michael Seback

    In today’s volatile economy, Communications Service Providers are challenged to offer a complete, cross-channel commerce experience. With Oracle Commerce solutions, CSPs can get closer to customers and gain valuable insight to maximize ROI across all commerce activities. Join us for a  live webcast on September 26th with featured speakers Raghavendra Ademane, Omni-Channel Commerce Consultant at Professional Access and Brenna Johnson, Product Manager, Oracle and learn how you can manage and deliver commerce experiences for Communications that engage customers and promote loyalty. The panelists will guide you through a number of topics including: Current Communications market trends, opportunities and challenges Introduction to the Oracle Commerce solution with case studies Demonstration of the solution for Communications with live Q&A Register today and learn how Oracle's latest innovations for Communications can help you increase online sales and enhance cross-channel commerce interactions.

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