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• Improve your Application Performance with .NET Framework 4.0

  Nice Article on CodeGuru. This processors we use today are quite different from those of just a few years ago, as most processors today provide multiple cores and/or multiple threads. With multiple cores and/or threads we need to change how we tackle problems in code. Yes we can still continue to write code to perform an action in a top down fashion to complete a task. This apprach will continue to work; however, you are not taking advantage of the extra processing power available. The best way to take advantage of the extra cores prior to .NET Framework 4.0 was to create threads and/or utilize the ThreadPool. For many developers utilizing Threads or the ThreadPool can be a little daunting. The .NET 4.0 Framework drastically simplified the process of utilizing the extra processing power through the Task Parallel Library (TPL). This article talks following topics “Data Parallelism”, “Parallel LINQ (PLINQ)” and “Task Parallelism”. span.fullpost {display:none;}

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• Microsoft SQL Server 2008 R2 Release

  - by Leonard Mwangi

  Microsoft is planning to release the second edition of SQL Server 2008, the new edition will named SQL Server 2008 R2 due to be released by May 1st 2010.   Amongst the change on the edition is pricing which is anticipated to go up by 25% for the Standard Edition and about 15% for the Enterprise Edition. As for the features, there are some very cool additions  including PowerPivot for SharePoint, Master Data Services and Multi-Server Administration. There is also enhancements on the Database Engine, Reporting Services and Installation Process.    More information can be found at http://msdn.microsoft.com/en-us/library/bb500435(SQL.105).aspx   Have a happy Upgrade

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• REPLACENULL in SSIS 2012

  - by Davide Mauri

  While preparing my slides e demos for the forthcoming SQL Server Conference 2012 in Italy, I’ve come across a nice addition to DTS Expression language which I never noticed before and that seems unknown also to the blogosphere: REPLACENULL. REPLACENULL is the same of ISNULL in T-SQL. It’s *very* useful especially when loading a fact table of your BI solution when you need to replace unexisting reference to dimension with dummy values. Here’s an example of how it can be used (please notice that in this example I’m NOT loading a fact table): I’ve noticed that the feature was requested by fellow MVP John Welch http://connect.microsoft.com/SQLServer/feedback/details/636057/ssis-add-a-replacenull-function-to-the-expression-language So: Thanks John and Thanks SSIS Team ! Ah, btw, the Help online is here http://msdn.microsoft.com/en-us/library/hh479601(v=sql.110).aspx Enjoy!

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• A better way to do concurrent programming

  - by Alex.Davies

  Programming to take advantage of multicore processors is hard. If you let multiple threads access the same memory, bad things happen. To avoid this, you use the lock keyword, but if you use that in the wrong way, your code deadlocks. It's all a nightmare. Luckily, there's a better way - Actors. They're really easy to think about. They're really safe (if you follow a couple of simple rules). And high-performance, type-safe actors are now available for .NET by using this open-source library: http://code.google.com/p/n-act/ Have a look at the site for details. I'll blog with more reasons to use actors and tips and tricks to get the best parallelism from them soon.

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• How can I restore a corrupted Shotwell db?

  - by Yann Dìnendal

  While I was importing photos from a SD card in Shotwell, my laptop has crashed (shutdown because of over-heating). Now, I can no longer launch Shotwell: $ shotwell ** ERROR:x86_64-linux-gnu/db/VersionTable.c:104:version_table_construct: assertion failed: (res == SQLITE_OK) If I move the .db file ~/.shotwell/data/photo.db elsewhere so it is no longer present (but backed-up), shotwell will launch, but will rebuild its library, which will be empty. I can re-import the folders shotwell creates, but I lose nearly all meta-data (most importantly the "folders", or events, and their main picture) Is there a way to repair/rebuild/restore photo.db? How can I see what's inside? how bad it's damaged? Or is there another way to get back my events and imports?

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• Oracle ADF Mobile is Here!

  - by Dana Singleterry

  Oracle ADF Mobile is production today! The full press release is now available. Oracle ADF Mobile is "An HTML5 & Java Based Framework for Developing Mobile Applications". Check out the Oracle Technology Network ADF Mobile homepage for all the details. Additional links to assist with your ADF Mobile Development include: Oracle® Fusion Middleware Mobile Developer's Guide for Oracle Application Development Framework 11g Release 2 (11.1.2.3.0) ADF Mobile Framework Tag Library Oracle Fusion Middleware Java API Reference for Oracle ADF Mobile A couple of blogs to follow with ADF Mobile demos can be found here: Oracle ADF Mobile - Develop iOS and Android Mobile Applications with Oracle ADF Developing with Oracle ADF Mobile and ADF Business Components Backend

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• How Does AutoPatch Handle Shared E-Business Suite Products?

  - by Steven Chan

  Space... is big. Really big. You just won't believe how vastly hugely mindbogglingly big it is.~ Douglas AdamsDouglas Adams could have been talking about the E-Business Suite.  Depending upon whom you ask (and how you count them), there are between 200 to 240 products in Oracle E-Business Suite.  The products that make up Oracle E-Business Suite are tightly integrated. Some of these products are known as shared or dependent products. Installed and registered automatically by Rapid Install, such products depend on components from other products for full functionality.For example:General Ledger (GL) depends on Application Object Library (FND) and Oracle Receivables (AR)Inventory (INV) depends on FND and GLReceivables (AR) depends on FND, INV, and GLIt can sometimes be challenging to craft a patching strategy for these types of product dependencies.  To help you with that, our Applications Database (AD) team has recently published a new document that describes the actions AutoPatch takes with shared Oracle E-Business Suite products:Patching Shared Oracle E-Business Suite Products (Note 1069099.1)

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• Continuous integration - build Debug and Release every time?

  - by Darian Miller

  Is it standard practice when setting up a Continuous Integration server to build a Debug and Release version of each project? Most of the time developers code with a Debug mode project configuration set enabled and there could be different library path configurations, compiler defines, or other items configured differently between Debug/Release that would cause them to act differently. I configured my CI server to build both Debug & Release of each project and I'm wondering if I'm just overthinking it. My assumption is that I'll do this as long as I can get quick feedback and once that happens, then push the Release off to a nightly build perhaps. Is there a 'standard' way of approaching this?

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• Python C API return more than one value / object without building a tuple [migrated]

  - by Grisu

  I got the following problem. I have written a C-Extension to Python(2.7 / 3.2) to interface a self written software library. Unfortunately I need to return two values from the function where the last one is optional. In Python I tried def func(x,y): return x+y, x-y test = func(13,4) but test is a tuple. If I write test1,test2 = func(13,4) I got both values separated. Is there a possibility to return only one value without unpacking the tuple, i.e. the second(,.. third, ..fourth) value gets neglected? And if such a solution existst, how does it look for the C-API? Because return Py_BuildValue("ii",x+y,x-y); results in a tuple as well.

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• CodePlex Daily Summary for Tuesday, May 13, 2014

  CodePlex Daily Summary for Tuesday, May 13, 2014Popular ReleasesWinAudit: WinAudit Freeware v3.0: WinAudit.exe v3.0 MD5: 88750CCF49FF7418199B2645755830FA Known Issues: 1. Report creation can be very slow when right-to-left (Hebrew) characters are present. 2. Emsisoft Anti-Malware may stop and/or quarantine WinAudit. This happens when WinAudit attempts to obtain a list if running programmes. You will need to set an exception rule in Emsisoft to allow WinAudit to run.MVCwCMS - ASP.NET MVC CMS: MVCwCMS 2.2.2: Updated CKFinder config. For the installation instructions visit the documentation page: https://mvcwcms.codeplex.com/documentationTerraMap (Terraria World Map Viewer): TerraMap 1.0.4: Added support for the new Terraria v1.2.4 update. New items, walls, and tiles Fixed Issue 35206: Hightlight/Find doesn't work for Demon Altars Fixed finding Demon Hearts/Shadow Orbs Added ability to find Enchanted Swords (in the stone) and Water Bolt books Fixed installer not uninstalling older versions The setup file will make sure .NET 4 is installed, install TerraMap, create desktop and start menu shortcuts, add a .wld file association, and launch TerraMap. If you prefer the zip ...WPF Localization Extension: v2.2.1: Issue #9277 Issue #9292 Issue #9311 Issue #9312 Issue #9313 Issue #9314CtrlAltStudio Viewer: CtrlAltStudio Viewer 1.2.1.41167 Release: This release of the CtrlAltStudio Viewer includes the following significant features: Oculus Rift support. Stereoscopic 3D display support. Variable walking / flying speed. Xbox 360 Controller support. Kinect for Windows support. Based on Firestorm viewer 4.6.5 codebase. For more details, see the release notes linked to below. Release notes: http://ctrlaltstudio.com/viewer/release-notes/1-2-1-41167-release Support info: http://ctrlaltstudio.com/viewer/support Privacy policy: http:/...ExtJS based ASP.NET Controls: FineUI v4.0.6: FineUI（???） ?? ExtJS ??? ASP.NET ??? FineUI??? ?? No JavaScript，No CSS，No UpdatePanel，No ViewState，No WebServices ??????? ?????? IE 8.0+、Chrome、Firefox、Opera、Safari ???? Apache License v2.0 ?：ExtJS ?? GPL v3 ?????(http://www.sencha.com/license) ???? ??：http://fineui.com/ ??：http://fineui.com/bbs/ ??：http://fineui.com/demo/ ??：http://fineui.com/doc/ ??：http://fineui.codeplex.com/ FineUI ???? ExtJS ????????，???? ExtJS ?，?????： 1. ????? FineUI ? ExtJS ? http://fineui.com/bbs/forum.ph...Office App Model Samples: Office App Model Samples v2.0: Office App Model Samples v2.0GMare: GMare Beta 1.1: Features Added: Overhauled interface Re-wrote most controls and forms Automatic room creation on application open Room properties bar to change various room properties Now able to use a background from a supported Game Maker project file Block instances implemented More instance editing features like multi-Select, cherry pick select, replace, and set position More instance options on the instance list Flexible XML based .gmpx human readable project file format Game...Readable Passphrase Generator: KeePass Plugin 0.13.0: Version 0.13.0 Added "mutators" which add uppercase and numbers to passphrases (to help complying with upper, lower, number complexity rules). Additional API methods which help consuming the generator from 3rd party c# projects. 13,160 words in the default dictionary (~600 more than previous release).CS-Script for Notepad++ (C# intellisense and code execution): Release v1.0.25.0: Release v1.0.25.0 MemberInfo/MethodInfo popup is now positioned properly to fit the screen In MethodInfo popup method signatures are word-wrapped Implemented Debug text value visualizer Pining sub-values from Watch PanelxFunc: xFunc 2.15.3: Added #53R.NET: R.NET 1.5.12: R.NET 1.5.12 is a beta release towards R.NET 1.6. You are encouraged to use 1.5.12 now and give feedback. See the documentation for setup and usage instructions. Main changes for R.NET 1.5.12: The C stack limit was not disabled on Windows. For reasons possibly peculiar to R, this means that non-concurrent access to R from multiple threads was not stable. This is now fixed, with the fix validated with a unit test. Thanks to Odugen, skyguy94, and previously others (evolvedmicrobe, tomasp) fo...CTI Text Encryption: CTI Text Encryption 5.2: Change log: 5.2 - Remove Cut button. - Fixed Reset All button does not reset encrypted text column. - Switch button location between Copy and Paste. - Enable users to use local fonts to display characters of their language correctly. (A font settings file will be saved at the same folder of this program.) 5.1 - Improve encryption process. - Minor UI update. - Version 5.1 is not compatible with older version. 5.0 - Improve encryption algorithm. - Simply inner non-encryption related mec...SEToolbox: SEToolbox 01.029.006 Release 1: Fix to allow keyboard search on load dialog. (type the first few letters of your save) Fixed check for new release. Changed the way ship details are loaded to alleviate load time for worlds with very large ships (100,000+ blocks). Fixed Image importer, was incorrectly listing 'Asteroid' as import option. Minor changes to menus (text and appearance) for clarity and OS consistency. Added in reading of world palette for color dialog editor. WIP on subsystem editor. Can now multiselec...Media Companion: Media Companion MC3.597b: Thank you for being patient, againThere are a number of fixes in place with this release. and some new features added. Most are self explanatory, so check out the options in Preferences. Couple of new Features:* Movie - Allow save Title and Sort Title in Title Case format. * Movie - Allow save fanart.jpg if movie in folder. * TV - display episode source. Get episode source from episode filename. Fixed:* Movie - Added Fill Tags from plot keywords to Batch Rescraper. * Movie - Fixed TMDB s...SimCityPak: SimCityPak 0.3.0.0: Contains several bugfixes, newly identified properties and some UI improvements. Main new features UI overhaul for the main index list: Icons for each different index, including icons for different property files Tooltips for all relevant fields Removed clutter Identified hundreds of additional properties (thanks to MaxisGuillaume) - this should make modding gameplay easierMagick.NET: Magick.NET 6.8.9.002: Magick.NET linked with ImageMagick 6.8.9.0.VidCoder: 1.5.22 Beta: Added ability to burn SRT subtitles. Updated to HandBrake SVN 6169. Added checks to prevent VidCoder from running with a database version newer than it expects. Tooltips in the Advanced Video panel now trigger on the field labels as well as the fields themselves. Fixed updating preset/profile/tune/level settings on changing video encoder. This should resolve some problems with QSV encoding. Fixed tunes and profiles getting set to blank when switching between x264 and x265. Fixed co...Tiny Deduplicator: Tiny Deduplicator 1.0.0.1: Project Description Tiny Deduplicator is a file deduplicator which can scan for duplicate files, and allows the user to control which duplicates they are going to keep, and which are going to be recycled. Tiny Deduplicator will never delete files directly-- rather, it sends them to the recycle bin for you to confirm the deletion of. In its current form, Tiny Deduplicator is a mere 23KB (including the GUI); however, it has the following features: Easily browse and select which directory to ...NuGet: NuGet 2.8.2: We will be releasing a 2.8.2 version of our own NuGet packages and the NuGet.exe command-line tool. The 2.8.2 release will not include updated VS or WebMatrix extensions. NuGet.Server.Extensions.dll needs to be used alongside NuGet-Signed.exe to provide the NuGet.exe mirror functionality.New Projects2112110004: bùi th? bé di?m2112110007: l?p trình hu?ng d?i tu?ng (OOP) Ph?m H?u Dung2112110019: Nguy?n Duy Hòa_2112110019 CCQ1211A2112110032: Truong Ha Mi2112110041: nguyen manh thuong quan2112110079: VU TH? MAI ANH - L?P TRÌNH HU?NG Ð?I TU?NG(OOP) - L?P CCQ1211B - MSSV 2112110079Adapter Pattern: Super duper simple project that explains how the Adapter Design Pattern works.Aspose for Sitefinity: Aspose Sitefinity Content Export Add-on allow users to export online content into Microsoft Word or Adobe Acrobat PDF document using Aspose.Words.baitapHDT: le ba thuan thanhCaltech Software: Caltech SoftwareDCM Ventas: DCMEntityBinder: Entity Binder is a C# library to help you to read data from xml or json file and bind them directly to data object.FATCAClient: A simple application for populating and viewing XML files which comply with the published FATCA schema.Grade Calculator For BTEC First Diploma in IT level 2: Grade Calculator For BTEC First Diploma in IT level 2HMS_TEST: ????? ???? ??????.lock Keywords Demo: ?? lock ????????，????? this、string、typeof(MyType) ?????mbtPdfAsm: command line pdf file assembler/merger.Orchard CMS Syndication: Implementation of a module that provides OData protocol and then enables third parties to query (custom) creatable content types embedded in an Orchard CMS SitePerfAnalyzer: TemporaryPluralSight Downloader: This project allow to Download PluralSight (PluralSight downloader) video tutorials even with free account and many more features. Use at your own risk.ProView: Image viewer and data entry application for renaming image files.Real Estate website Clark: Real Estate website ClarkSE Community Modding API: This project aims to simplify the modding process of Space Engineers® game from Keen Software HouseSirGorn robi PeHaPa: Projekt na prace zespolowa.TPC1 Grupo14: TPC1Grupo14TypeScriptSheet (Spreadsheet webapp create using TypeScript): TypeScriptSheet. This project is Spread sheet Web Application. It is medium featured spread sheet built using TypeScript and JQuery.VB Converter: Convert your VB6 code to .NET (C# and VB .NET) with this tool.Web Site For Instagram: This is a web app for Instagram using asp.net MVC.WorkProject: This is WorkProject.Z Entity Framework Extensions: ab??????-??????【??】??????????: ??????,?????????,?????????????。?????????????,?????????,???????。 ??????-??????【??】??????????: ??????????????????????????,???????????????,????????????????！ ??????-??????【??】??????????: ??????????????????,???????、????、????、??????、???????,??????,???????????。 ????-????【??】????????: ??????????????,???????、???????????,????????,????,?????????,??????,??????! ????-????【??】????????: ???????????????"????,????"???,????????????????????????,??????????????。 ??????-??????【??】??????????: ????????????,????,??????????? ???? ???? ?????????,???,??,?????! ??????-??????【??】??????????: ???????????? ???? ???? ???? ???? ???? ??????? ?????，????????????????. ????-????【??】????????: ??????????????、????、????、??????、????、????????,????????、?????????,?????。 ?????-?????【??】?????????: ??????????????????????????,???????????????????????,???????。 ?????-?????【??】?????????: ??????????????:?????? ???? ??????,???????,??????,???????。 ??????-??????【??】??????????: ?????????????????,???????????????。?????????????,???????,?????????。 ??????-??????【??】??????????: ????????????????????,?????????????,???????????.????????????,????????????! ????-????【??】????????: ????????????:????,????,????,???????,????????,??????:????????,?????! ?????-?????【??】?????????: ?????????????????,??:??????,????,????,????,?????,??????????????. ?????-?????【??】?????????: ??????,??,????????。 ... ??????????????????、??????????????????... ??????-??????【??】??????????: ?????????????????,??????????????、???????、???????、???????、?????！ ??????-??????【??】??????????: ?????????????????,?????????????。????????????,???????,???????,?????,?????。 ??????-??????【??】??????????: ??????????????????????????,???????????,????????,?????????????????????。 ????-????【??】????????: ??????????????????????,????,????,??????????。???????????????,??,??,??????????,??????... ??????-??????【??】??????????: ??????????????、?????????,?????????,????,????????,????????????????! ????-????【??】????????: ??????????????????????,?????????,??????????,????????,?????! ??????-??????【??】??????????: ???????????????、????、????、??????、????、???????,?????,?????????! ??????-??????【??】??????????: ????????????????????????、??????,????、?????、????， ?????????，?????????????！ ????-????【??】????????: ????????????????、????、??????、????????,????????????,???????????！ ?????-?????【??】?????????: ????????????????????、????、????、??????、???????,??????、??????。 ?????-?????【??】?????????: ???????,??????,?????????????????????,???????????????????????。 ??????-??????【??】??????????: ????????????????????,?????????????????????,?????,????,???????. ??????-??????【??】??????????: ??????????????、??????、????、?????、?????!????,????????????????!????。 ????-????【??】????????: ??????????????????,?????,???????,???????????,??????! ?????-?????【??】?????????: ???????????、??、???????????,??????,????????,??????????????????...????。 ?????-?????【??】?????????: ??????????????、???????,?????????,???????????????,?????????????。

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• SDL to SFML simple question

  - by ultifinitus

  Hey! I've been working on a game in c++ for about a week and a half, and I've been using SDL. However, my current engine only needs the following from whatever library I use: enable double buffering load an image from path into something that I can apply to the screen apply an image to the screen with a certain x,y enable transparency on an image (possibly) image clipping, for sprite sheets. I am fairly sure that SFML has all of this functionality, I'm just not positive. Will someone confirm my suspicions? Also I have one or two questions regarding SFML itself. Do I have to do anything to enable hardware accelerated rendering? How quick is SFML at blending alpha values? (sorry for the less than intelligent question!)

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• Detect frameworks and/or CMS utilized on websites in Firefox

  - by jkneip

  I'm redesigning the website for my academic library and am examining other sites to determine to identify the technologies used. Things like: Web frameworks Javascript frameworks Server-side technology Content management system Now I've had some real success in Firefox using plugins like Wappalyzer, Firebug, and the DOM Inspector. But some sites just don't display any of the info. I'm looking for using these tools, especially it seems it an enterprise-level CMS is being used. Does anyone know of any other tools to detect this kind of data? Also with Firebug & the DOM Inspector, there is a lot of info. displayed and I wondered if there was a way to derive the presence of server-side technologies, CMS's, etc. within certain elements of a web page? Also, if this question is more relevant to another Stack Exchange site, please let me know and I'll post it there instead. Much thanks, Jason

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• Python C API return more than one value / object

  - by Grisu

  I got the following problem. I have written a C-Extension to Python to interface a self written software library. Unfortunately I need to return two values from the C function where the last one is optional. In Python the equivalent is def func(x,y): return x+y, x-y test = func(13,4) #only the first value is used In my C extension I use return Py_BuildValue("ii",x+y,x-y); which results in a tuple. If I now try to access the return value from Python via test2 = cfunc(13,4) print(test2) I got a tuple instead of only the first return value. How is possible to build the same behavior as in Python from C Extension?

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• Apache Commons PropertiesConfiguration escapes characters on Save [migrated]

  - by Anuvrat

  I am using the commons-configuration from apache commons library. I have a properties file which has properties like: blog_loc=http://my.blog.com blog_name="my blog name" I open the properties file, change the blog_name property and save the file. The following are the lines of code I use: PropertiesConfiguration propertyFile = new PropertiesConfiguration(propertyFileName); propertyFile.setProperty(blog_name, "blog name"); propertyFile.save(propertyFileName + ".out"); Unfortunately, in the output file certain characters get escaped as follows: blog_loc=http:\/\/my.blog.com blog_name=\"blog name\" Is there any way of preventing escaping of the above characters?

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• Use the latest technology or use a mature technology as a developer?

  - by Ted Wong

  I would like to develop an application for a group of people to use. I have decided to develop using python, but I am thinking of using python 2.X or python 3.X. If I use python 2.X, I need to upgrade it for the future... But it is more mature, and has many tools and libraries. If I develop using 3.X, I don't need to think of future integration, but currenttly it doesn't have many libraries, even a python to executable is not ready for all platforms. Also, one of the considerations is that it is a brand new application, so I don't have the history burden to maintain the old libraries. Any recommendation on this dilemma? More information about this application: Native application Time for maintenance: 5 years+ Library/Tools must need: don't have idea, yet. Must need feature that in 2.X: Convert to an executable for both Windows and Mac OS X

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• Any good tutorials all this web programming stuff for a GUI person? [closed]

  - by supercheetah

  For some reason, I am having a hard time understanding all this web programming stuff--from AJAX to JSON, etc. I've got plenty of experience programming GUIs. I'm currently working on a project in Python, and I thought that maybe I could just use PyJS (since it's GWT for Python, it uses an API that's very familiar to experienced GUI programmers like myself) to compile it with a Javascript interface on top, but alas, the compiler gave me a spectacular failure. It's obviously not meant to handle much of any Python beyond itself, and some of the core Python library. It would have been nice if it could, but I will admit, it would have been the lazy way to do it. I tried to learn Django, but for some reason, I'm just having a hard time understanding the tutorial on their website, and what it's all doing. Maybe it's not the best framework to learn, perhaps? Anyway, does anyone have a good primer/tutorial explaining all this stuff, especially for Python, and especially for someone coming from a GUI background?

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• How to play Minecraft Classic?

  - by djeikyb

  First off, I've read through this question: How to install minecraft?. I'm interested in the free web-embedded version (for demo purposes), not the paid and downloaded .jar file. I removed the open-java whatever that Ubuntu prefers to use. I installed sun-java6-jre. Then I ran sudo update-alternatives --config java to ensure I was using Sun's Java. Restarted my browsers, then tried to start the game from: http://www.minecraft.net/play.jsp It pops a prompt to make sure I really want to allow direct interaction between minecraft.net and my computer, I agree. The in browser display mumbles something about loading a library, then darkness. The page doesn't crash, ps shows the java plugin process, all seems well except the game doesn't load. I see the same behaviour on Chromium 11.0.662.0 (73963) as Firefox 4 RC1.

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• A bunch of SharePoint 2010 Videos

  - by Sahil Malik

  Ad:: SharePoint 2007 Training in .NET 3.5 technologies (more information). DNRTV – Developing for SharePoint 2010 Talks about LINQ to SharePoint, and a basic intro of the dev tools. watch Telerik Silverlight Chart showing live data from SharePoint 2010. This video demonstrates the usage of a custom WCF service and a custom silverlight frontend. watch. Telerik Silverlight Grid with BCS Lists in SharePoint 2010 This video demonstrates BCS + Client Object Model + A silverlight front end. watch Telerik R.A.D Calendar shown working with an OOTB Calendar list watch Large file upload in SP using Silverlight. watch Silverlight coverflow implemented on a picture library watch Integrating Yahoo Geocoding API, Bing maps, and Bing search engine in a Silverlight UI in SharePoint watch SharePoint 2010 scalability, RBS, and related stuff. watch SharePoint 2007 and Silverlight – talks about TDD etc. watch Comment on the article ....

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• Sending email notifications to users

  - by Web Girl

  What is the preferable way to send email notifications to users? I can do it both ways but what is better? have some c# code that calls stored procedure in the database. Stored procedure based on some logic pulls all the emails data and sends email using database mail or c# code calls stored procedure, gets all the nesessary data back and sends email itself using smtp server etc. I just wonder what is the preferable way in the sense of performance etc... C# code is a library that would be a part of the web application. So it's where it's better to put the load, on the application server or the database server? System will not be crazy busy, it's not like Amazon or something. But still it would be nice to create something that makes sense.

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• Small 3D Scene Graph

  - by Alon

  I'm looking for a 3D graphics library (not a complete game engine). Preferred a scene graph. Something small (unlike jME, XNA or Unity), that I can easily expand and change. Preferred features: Cross Platform Wrriten in Java/Scala (JOGL or LWJGL), C# (preferred OpenTK), Python or JavaScript/WebGL. Support for OpenGL is a must. Direct3D is optional. Some material system Full support for some model format with full animation support (preferred COLLADA) Level of Detail (LOD) support Lighting support Shaders, GUI, Input and Terrain/Water support are also preferred, but not required Thanks!

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• Sphere-Sphere intersection and Circle-Sphere intersection

  - by cagirici

  I have code for circle-circle intersection. But I need to expand it to 3-D. How do I calculate: Radius and center of the intersection circle of two spheres Points of the intersection of a sphere and a circle? Given two spheres (sc0,sr0) and (sc1,sr1), I need to calculate a circle of intersection whose center is ci and whose radius is ri. Moreover, given a sphere (sc0,sr0) and a circle (cc0, cr0), I need to calulate the two intersection points (pi0, pi1) I have checked this link and this link, but I could not understand the logic behind them and how to code them. I tried ProGAL library for sphere-sphere-sphere intersection, but the resulting coordinates are rounded. I need precise results.

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• Obtaining a HBITMAP/HICON from D2D Bitmap

  - by Tom

  Is there any way to obtain a HBITMAP or HICON from a ID2D1Bitmap* using Direct2D? I am using the following function to load a bitmap: http://msdn.microsoft.com/en-us/library/windows/desktop/dd756686%28v=vs.85%29.aspx The reason I ask is because I am creating my level editor tool and would like to draw a PNG image on a standard button control. I know that you can do this using GDI+: HBITMAP hBitmap; Gdiplus::Bitmap b(L"a.png"); b.GetHBITMAP(NULL, &hBitmap); SendMessage(GetDlgItem(hDlg, IDC_BUTTON1), BM_SETIMAGE, IMAGE_BITMAP, (LPARAM)hBitmap); Is there any equivalent, simple solution using Direct2D? If possible, I would like to render multiple PNG files (some with transparency) on a single button.

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• CodePlex Daily Summary for Sunday, October 23, 2011

  CodePlex Daily Summary for Sunday, October 23, 2011Popular ReleasesView Layout Replicator for Microsoft Dynamics CRM 2011: View Layout Replicator (1.0.921.51): Added CodePlex and PayPal links New iconSiteMap Editor for Microsoft Dynamics CRM 2011: SiteMap Editor (1.0.921.340): Added CodePlex and PayPal links New iconRibbon Browser for Microsoft Dynamics CRM 2011: Ribbon Browser (1.0.922.41): Added CodePlex and PayPal links New iconMVCQuick: MVCQuick 0.3.1: Features??NHibernate 3.2??Repository（ORuM） ??Spring.Net 1.3.2??Container（IoC） ??Common.Logging 1.2??Logging ASP.NET Security Provider?? ??MVCQuick.Framework??MusicStoreElysium: Elysium Theme 1.1 (CTP 1): === Version history === Elysium Theme: Version 1.1 This is pre-release Community Technology Preview version. We recommended use it only for testing and studying project's possibilities. This version included: styles for: ContextMenu MenuItem (partially) bug fixes for: CommandButton: bug #598 ComboBox: bug #599 Window: bug #605 Elysium Theme: Version 1.0 This version included: classes: ThemeManager (with standart Windows Phone colors) CommandButton, RepeatCommandButton, ToggleC...DotNet.Framework.Common: DotNet.Framework.Common 4.0: ??????????，????????????XML Explorer: XML Explorer 4.0.5: Changes in 4.0.5: Added 'Copy Attribute XPath to Address Bar' feature. Added methods for decoding node text and value from Base64 encoded strings, and copying them to the clipboard. Added 'ChildNodeDefinitions' to the options, which allows for easier navigation of parent-child and ID-IDREF relationships. Discovery happens on-demand, as nodes are expanded and child nodes are added. Nodes can now have 'virtual' child nodes, defined by an xpath to select an identifier (usually relative to ...Media Companion: MC 3.419b Weekly: A couple of minor bug fixes, but the important fix in this release is to tackle the extremely long load times for users with large TV collections (issue #130). A note has been provided by developer Playos: "One final note, you will have to suffer one final long load and then it should be fixed... alternatively you can delete the TvCache.xml and rebuild your library... The fix was to include the file extension so it doesn't have to look for the video file (checking to see if a file exists is a...CODE Framework: 4.0.11021.0: This build adds a lot of our WPF components, including our MVVC and MVC components as well as a "Metro" and "Battleship" style.GridLibre para Visual FoxPro: GridLibre para Visual FoxPro v3.5: GridLibre Para Visual FoxPro: esta herramienta ayudara a los usuarios y programadores en los manejos de los datos, como Filtrar, multiseleccion y el autoformato a las columnas como la asignacion del controlsource.Self-Tracking Entity Generator for WPF and Silverlight: Self-Tracking Entity Generator v 0.9.9: Self-Tracking Entity Generator v 0.9.9 for Entity Framework 4.0Umbraco CMS: Umbraco 5.0 CMS Alpha 3: Umbraco 5 Alpha 3Umbraco 5 (aka Jupiter) will be the next version of everyone's favourite, friendly ASP.NET CMS that already powers over 100,000 websites worldwide. Try out the Alpha of v5 today! If you're new to Umbraco and would like to get a low-down on our popular and easy-to-learn approach to content management, check out our intro video. What's Alpha 3?This is our third Alpha release. It's intended for developers looking to become familiar with the codebase & architecture, or for thos...Vkontakte WP: Vkontakte: source codeWay2Sms Applications for Android, Desktop/Laptop & Java enabled phones: Way2SMS Desktop App v2.0: 1. Fixed issue with sending messages due to changes to Way2Sms site 2. Updated the character limit to 160 from 140GART - Geo Augmented Reality Toolkit: 1.0.1: About Release 1.0.1 Release 1.0.1 is a service release that addresses several issues and improves performance. As always, check the Documentation tab for instructions on how to get started. If you don't have the Windows Phone SDK yet, grab it here. Breaking Change Please note: There is a breaking change in this release. As noted below, the WorldCalculationMode property of ARItem has been replaced by a user-definable function. ARItem is now automatically wired up with a function that perform...Microsoft Ajax Minifier: Microsoft Ajax Minifier 4.32: Fix for issue #16710 - string literals in "constant literal operations" which contain ASP.NET substitutions should not be considered "constant." Move the JS1284 error (Misplaced Function Declaration) so it only fires when in strict mode. I got a couple complaints that people didn't like that error popping up in their existing code when they could verify that the location of that function, although not strict JS, still functions as expected cross-browser.Naked Objects: Naked Objects Release 4.0.110.0: Corresponds to the packaged version 4.0.110.0 available via NuGet. Please note that the easiest way to install and run the Naked Objects Framework is via the NuGet package manager: just search the Official NuGet Package Source for 'nakedobjects'. It is only necessary to download the source code (from here) if you wish to modify or re-build the framework yourself. If you do wish to re-build the framework, consul the file HowToBuild.txt in the release. Documentation Please note that after ...myCollections: Version 1.5: New in this version : Added edit type for selected elements Added clean for selected elements Added Amazon Italia Added Amazon China Added TVDB Italia Added TVDB China Added Turkish language You can now manually add artist Added Order by Rating Improved Add by Media Improved Artist Detail Upgrade Sqlite engine View, Zoom, Grouping, Filter are now saved by category Added group by Artist Added CubeCover View BugFixingIronPython: 2.7.1 RC: This is the first release candidate of IronPython 2.7.1. Like IronPython 54498, this release requires .NET 4 or Silverlight 4. This release will replace any existing IronPython installation. If there are no showstopping issues, this will be the only release candidate for 2.7.1, so please speak up if you run into any roadblocks. The highlights of 2.7.1 are: Updated the standard library to match CPython 2.7.2. Add the ast, csv, and unicodedata modules. Fixed several bugs. IronPython To...Rawr: Rawr 4.2.6: This is the Downloadable WPF version of Rawr!For web-based version see http://elitistjerks.com/rawr.php You can find the version notes at: http://rawr.codeplex.com/wikipage?title=VersionNotes Rawr AddonWe now have a Rawr Official Addon for in-game exporting and importing of character data hosted on Curse. The Addon does not perform calculations like Rawr, it simply shows your exported Rawr data in wow tooltips and lets you export your character to Rawr (including bag and bank items) like Char...New Projects"Cupa Timisului" evaluation app: The application is used for evaluating CABRILLO log file for "Cupa Timisului" HAM contest. You can use this code as a startup for ham contest log evaluating software... It's developed in C#.Afrihost Capped Account Monitoring Gadget: The Afrihost Monitoring Gadget is a Windows gadget to monitor the usage on your Afrihost capped account. This project is independently developed and not associated with Afrihost. It has been developed by an Afrihost client and not Afrihost themselves. Custom ORM for .NET: This project represents tiny "Custom ORM" system written in .NET (3.5 as of now). It has strongly typed mapping like in FluentNH. It allows you to change underlying data access logic on the fly. It is simple enough to grag-&-drop in your project and than change as you like.diagnostic medical system: Medical diagnostic system. Simple academic project using BiztTalk Bussines Rule Engine. DotNetNuke Kitchen Sink: A sample module project for DotNetNuke with a variety of different scenarios covered.ecBlog: ecBlog is a very simple blog application. Just run and use. Technology Choice I developed the site as expected with the MVC and HTML 5. Why MVC? In fact there is no one reason. I developed with one of the many features of MVC . MVC comes with a specific architecture, it also conFastPizza: This is a project to delivery stores, restaurants, and othersGB2312 for Silverlight: This class is for support GB2312 simplified Chinese characters for Silverlight(include Windows Phone 7) Application and inherited from Encoding abstract class. It's developed in CSharp. ?????? Silverlight（?? Windows Phone 7）?????? GB2312 ???????，? Encoding ?????。?? C# ????。Ginnay Distributed Downloader: Distributed Downloader using multiple proxiesIn for Consideration - EGR101 Rocket Launch Sequencer: In for Consideration's EGR101 RLS is an executable version of the simplified launch sequence presented in class materials of "Introduction to Engineering" at Embry-Riddle Aeronautical University in Daytona Beach, FL. Source code is available for those interested (C# only).luminji's core lib: luminji's core lib, provide the common utility of the c#.Muki erp System: MukiERP, features. MukiERP is a free, user-friendly, web-based ERP system. MukiERP is Open Source licensed on GPL. MukiERP is in active development and is constantly improved according to its users needs. MukiERP is written in .Net C# language. MukiERP is running well on a ASP.NET and MSSQL. NameDOB: This is for sharing a specific sample with a specific group.network utility: this is a project for working with network API.PGS: (functional) Program Generator from Spreadsheets: This project allows the generation of a functional program semantically equivalent to a given spreadsheet. Using this system, you can: - solve the calculation expressed by the user using a compiled approach. - use spreadsheets as a tool for programming by example.pkrss: c++ version:pkrss.sf.net csharp version:is here. pkrss.sf.net is c++ version desktop productor written by qt 4.7.3. pkrss.codeplex is csharp version web productor.SharePoint Log Browser: The SharePoint log browser is yet another way to view the log of SharePoint.SharpChip-8: Chip-8 Emulator written in C#SQL Server Stored Procedure best practices: This SQL Server stored procedure best practice guide contains documentations of best practices and helper tools to enhance further match with the best practices. sqlsearch: Hi, Googling gives me many search tools. But all tools are not efficient or not able to search into data. So I thought why developers on codeplex and I will not find out some solution for this same. All of you are invited to contribute in this project. Thank you, Hiren V.Suffix Tree in C# and F#: SuffixTree builds a suffix tree structure. A simple client shows how to find substrings in it, and the visual client shows the actual tree. Implemented in C# and F#.Test11: it is a test projectThe Seal: The Seal is a basic Open Source 2D Fantasy Based RPG(Role Playing Game) for Windows. More info coming soon.Toolpack: Updated and improves version silverlight toolkit and wpf toolkit.Unity Azure Setting Injector: Using Unity in Windows Azure made simple. Ever considered moving to Windows Azure, but didn't know how to inject setting from your Service Configuration file? Just reference this project and you will be able to inject Azure Storage Account Connection Strings & Local Storage Paths

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• Rhythmbox won't import or play flac files

  - by Dan Drake

  I have a new installation of 12.04 and I just copied over all my music to the ~/Music folder. Rhythmbox found all the mp3 and ogg files, but it refuses to import flac files. They simply do not appear in my music library. If I start Rhythmbox on the command line and try to import a folder that contains flac files, absolutely nothing happens. Nothing is imported; no error messages. I have all the dependencies for Rhythmbox installed, along with all the suggested and recommended packages. I can play a flac file with gst-launch-0.10 and gst-typefind-0.10 correctly identifies flac files as audo/x-flac. Why does Rhythmbox refuse to see flac files? What can I do to find out what is happening?

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• Multiple Denial of Service vulnerabilities in libpng

  - by chandan

  CVE DescriptionCVSSv2 Base ScoreComponentProduct and Resolution CVE-2007-5266 Denial of Service (DoS) vulnerability 4.3 PNG reference library (libpng) Solaris 10 SPARC: 137080-03 X86: 137081-03 Solaris 9 SPARC: 139382-02 114822-06 X86: 139383-02 Solaris 8 SPARC: 114816-04 X86: 114817-04 CVE-2007-5267 Denial of Service (DoS) vulnerability 4.3 CVE-2007-5268 Denial of Service (DoS) vulnerability 4.3 CVE-2007-5269 Denial of Service (DoS) vulnerability 5.0 CVE-2008-1382 Denial of Service (DoS) vulnerability 7.5 CVE-2008-3964 Denial of Service (DoS) vulnerability 4.3 CVE-2009-0040 Denial of Service (DoS) vulnerability 6.8 This notification describes vulnerabilities fixed in third-party components that are included in Sun's product distribution.Information about vulnerabilities affecting Oracle Sun products can be found on Oracle Critical Patch Updates and Security Alerts page.

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