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What's XLinq?

    XLinq is a codename of a new full feature in-memory XML programming API being designed by Microsoft for future .NET versions. XLinq is a member of the LINQ Project family of technologies providing Language Integrated Query capability along with a consistent query experience for objects, relational databases (DLinq), XML data (XLinq) and other data access technologies as they become LINQ-enabled.

   XLinq provides query and transformation power of XQuery and XPath integrated into .NET Framework languages that implement the LINQ pattern (currently C# and VB).

    XLinq was announced September 13, 2005. It's new and evolving technology and you can influence it too!

XLinq News

XLinq Overview And Reference Online
By Oleg Tkachenko on 5/21/2006 12:35 PM

XLinq Overview, XLinq Overview Diff (Sep 2005/May 2006) and XLinq SDK Reference are also available online at the XLinq.Net portal.

Comments (5)

Microsoft Visual Studio Code Name “Orcas” - LINQ CTP (May 2006) Released
By Oleg Tkachenko on 5/17/2006 12:47 PM

Microsoft has released Microsoft Visual Studio Code Name “Orcas” Language-Integrated Query, May 2006 Community Technology Preview.
This package is a combined update of both the VB and C# LINQ Community Technology Previews released in January 2006 and December 2005. It includes samples, whitepapers, hands-on labs and compiler/IDE support for creating LINQ-enabled applications. Major component additions in this release are the DLinq Designer, LINQ over Dataset, Data Binding, and ASP.NET LINQ project templates. For more detailed information, see the readme.

Comments (5)

XLinq: XML Programming Refactored (The Return Of The Monoids)
By Oleg Tkachenko on 5/10/2006 12:51 PM

Erik Meijer and Brian Beckman have published an article "XLinq: XML Programming Refactored (The Return Of The Monoids)". Really really good one.

Comments (6)

XLinq News Around the Blogsphere
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LINQ and Entity Framework Breakout and TLC Sessions at Tech*Ed Developers 2008
This list was compiled from the Tech*Ed Developers 2008 Session Catalog with LINQ or ADO.NET as the Keyword. Breakout Sessions Updated May 9, 2008: Added Julie Lerman's Advanced Entity Framework: Take Charge of Object Services session omitted accidentally. There are 19 LINQ, LINQ-related, and Entity Framework breakout sessions. LINQ LINQ to DataSet Track: Database Platform Presenter: Erick Thompson  Level: 300 Microsoft Visual Studio 2008 introduces a number of new technologies that
5/8/2008 7:29:01 AM - http://oakleafblog.blogspot.com/2008/05/linq-and-entity-framework-breakout-and.html
Silverlight 2.0 Cross-Domain WebClient ile REST (GET) ve XLINQ Kullanımı
Silverlight 2.0 ile beraber istemci tarafında .NET dillerini kullanabildiğimizi ilk duyduğumda aklıma gelen ilk şey WebClient sınıfını artık istemci tarafında da kullanıp kullanamayacağım olmuştu. Kesinlikle kullanabiliyoruz, hatta bununla kalmayıp istersek daha detaylı bir kullanım için HttpWebRequest'i de tercih edebiliriz. Tüm bu sınıflar bize REST kullanımında yardımcı oluyorlar. Normal şartlarda uygulamalar arasında veri transferi için WSDL tanımlarına sahip servislerin kullanımı tavsiye
4/26/2008 9:49:14 AM - http://daron.yondem.com/tr/PermaLink.aspx?guid=4bfde604-04ab-427c-81cb-fc775b72f912
A look a Linq to objects and the "let" keyword
I've had some time lately to use LINQ a bit more intensively and in particular to use the let keyword. I had to process a lot of XML files placed in multiple folders, and I wanted to filter them using a regex. First, here's how to get all files from a directory tree : var files = from dir in Directory.GetDirectories(rootPath, SearchOption.AllDirectories) from file in Directory.GetFiles("", "*.*") select new { Path = dir, File = Path.GetFileName(file)
4/26/2008 5:22:35 AM - http://jaylee.org/post.aspx?id=95c06204-cd48-436e-90b5-879c8070db07
A Great XPath Query Tool
XPath is a language for addressing parts of an XML document, for those who are not familiar with this language - here are the W3C specifications and here is the W3schools tutorial. Now that we know XPath, lets get to the point of that post which is - Visual XPath. This is a free graphical XPath query tool which have many great features, some of those features are: Load a XML file and see it in a form of tree.  Generate XPath queries dynamically by selecting XML nodes from the loaded file. G
4/23/2008 10:48:30 PM - http://www.dev102.com/2008/04/24/a-great-xpath-query-tool/
WordPress Girişlerimi Yükledim
"Sonunda!" dedirtecek kadar çileli bir "export/import" sürecinden sonra, eski blogumdaki grişileri taşıyabildim. Bu maceranın sonunda XLinq ve dasBlog'a edebileceğim bir(den fazla) çift sözüm var ancak daha sonra diyorum. Arada data migration için yazdığım yarı-işlevsel aracın kaynak kodlarını da yayımlamayı düşünüyorum. İhtiva ettiği XLinq parçacıkları veya ortalıktaki tek WordPress-To-dasBlog aracı olması işinize yarayabilir. Bu işler yüzünden 23 Nisan'da ben hiç neşe dolamadım ne yazık k
4/23/2008 7:36:41 AM - http://www.berkesokhan.com/blog/2008/04/23/WordPressGiri%c5%9flerimiY%c3%bckledim.aspx
WordML to FlowDocument – how to convert docx files to WPF FlowDocument
WordML to FlowDocument – how to convert docx files to WPF FlowDocument Recently we spoke about converting XPS files and FixedDocuments to FlowDocuments. It works, but there are lot of problems, due to fact, that FixedDocument (or XPS/PDF document) has less information, then the original file. Those files are, actually, printout of the original document. Also we know how to use Windows Vista Preview Handler to view original MS Office files inside WPF application. So why not to work with the
4/22/2008 1:47:15 AM - http://dedjo.blogspot.com/2008/04/wordml-to-flowdocument-how-to-convert.html
WordML to FlowDocument – how to convert docx files to WPF FlowDocument
Recently we spoke about converting XPS files and FixedDocuments to FlowDocuments. It works, but there are lot of problems, due to fact, that FixedDocument (or XPS/PDF document) has less information, then the original file. Those files are, actually, printout of the original document. Also we know how to use Windows Vista Preview Handler to view original MS Office files inside WPF application. So why not to work with the originals? Why not to convert Microsoft Office document into FlowDocument a
4/22/2008 1:42:25 AM - http://blogs.microsoft.co.il/blogs/tamir/archive/2008/04/22/wordml-to-flowdocument-how-to-convert-docx-files-to-wpf-flowdocument.aspx
Visual Basic 2008 Programmer’s Reference FREE Rapidshare Links for Download
Book Description Visual Basic 2008 Programmer’s Reference is a language tutorial and a reference guide to the upcoming 2008 release of Visual Basic. The tutorial provides basic material suitable for beginners but also includes in-depth content for more advanced developers. The second part of the book is a reference that quickly allows programmers to locate information for specific language features. The entries in these appendices allow the reader to quickly review the details of important
4/16/2008 5:30:11 PM - http://rapidleak.com/visual-basic-2008-programmers-reference-free-rapidshare-links-for-download-2/
Visual Studio 2008 Presentation in Montréal
This last Monday, there's been a presentation for the GUVSM of Visual Studio 2008 at Microsoft Montréal by Guy Barrette, a Microsoft Regional Directory. The room was a bit crowded but there was a pretty good ambience. This was my first time there and I met a former distant colleague of mine from Winwise, Laurent Duveau. On the menu, an overview of only the tooling that can be found in Visual Studio 2008. Not that C# 3.0 and .NET 3.5 are not interesting, far from it, but this will probably
4/13/2008 1:26:15 PM - http://www.jaylee.org/post.aspx?id=628e64d9-3d03-4b51-a983-4e5fe64c08c8
A Little Example Of How Xlinq Can Make Life Eassier On Us
A little example of how xlinq can make life eassier on us. And the pitfalls on how to get it to work. I have have an xml file named Translation_En.xml. Translation_En.xml   Vaccation   Mission   Holiday And then the class that will get the data and save it. Don't forget to set references to system.core, system
4/13/2008 4:37:20 AM - http://blog.baesonline.com/2008/04/13/ALittleExampleOfHowXlinqCanMakeLifeEassierOnUs.aspx
[C#][ASP.NET][Silverlight]Silverlightで作る付箋紙アプリ ラスト
Silverlightで作る付箋紙アプリ ラスト C#, ASP.NET, Silverlight 長々と続いたけどこれでラスト。付箋紙の編集機能を実装する。 まずは付箋紙の情報を変更するためのサーバーサイドの処理。 付箋紙の情報を変更するためのURLは「~/Item/Set.aspx」にする。付箋紙のidは必須!! では、ItemControllerクラスにSetというメソッドを実装する。 Controllers/ItemController.cs using System; using System.IO; using System.Web; using System.Web.Mvc; using System.Xml.Linq; using System.Linq; using System.Text; using System.Diagnostics; namespace Fusen.Web.Controllers { /// /// 付箋紙アイテムに対するアクセスを提供するコントローラクラス ///
4/12/2008 10:30:35 PM - http://d.hatena.ne.jp/coma2n/20080413/1208089835
Visual Basic 2008 Programmer’s Reference
Size: 15 MB | Format: PDF | Publish By: Wrox | Published in: 2008 Book description Visual Basic 2008 Programmer’s Reference is a language tutorial and a reference guide to the upcoming 2008 release of Visual Basic. The tutorial provides basic material suitable for beginners but also includes in-depth content for more advanced developers. The second part of the book is a reference that quickly allows programmers to locate information for specific language features. The entries in these
4/11/2008 4:11:44 AM - http://thepdflibrary.com/?p=9
Visual Basic 2008 Programmer’s Reference
eBOOK Details Publisher Wrox Release Date February 5, 2008 ISBN 0470182628 eBOOK Description Visual Basic Orcas Programmer’s Reference is a language tutorial and a reference guide to the upcoming Orcas release of Visual Basic. The tutorial provides basic material suitable for beginners but also includes in-depth content for more advanced developers. The second part of the book is a reference that quickly allows programmers to locate information for specific language features. The entrie
4/10/2008 8:14:04 AM - http://www.realebook.net/archives/53
Estamos con los {Heroes – Lanzamiento Online}
Hola amigos Como parte de todo los esfuerzos en acercarles la tecnología y toda la información disponible; también tendremos una versión online del Lanzamiento; donde MVPs están participando en las sesiones y por supuesto en “Ask to the Experts”. Aqui esta la invitacion completa: Múltiples Sesiones On Demand y Sesiones en Vivo -Ask To The Experts- para tus consultas. Key note Bienvenida con breve intr
4/8/2008 2:40:00 AM - http://blogs.msdn.com/mvplead/archive/2008/04/08/estamos-con-los-heroes-lanzamiento-online.aspx
Evento Regional de Lanzamiento Online Comunidades MSDN+TechNet
Evento Regional de Lanzamiento Online Comunidades MSDN+TechNet April 7th, 2008 by Williams El próximo 29 de Abril, Microsoft estará desarrollando el lanzamiento Online de Visual Studio, SQL Server y Windows Server en sus versiones 2008 y ya puedes reservar "tu espacio" para poder "asistir" al evento. Las sesiones para los que estamos enfocados en MSDN son las siguientes:  Key note Bienvenida con breve introducción y paseo de la nuevas funcionalidades técnicas de Windows Server 2008, V
4/7/2008 9:34:23 AM - http://data2max.com/blog/2008/04/microsoft/evento-regional-de-lanzamiento-online-comunidades-msdntechnet/
Twitter Updates for 2008-04-04
@lozanotek: Option Explicit = Yes. Option Strict = NO. # @hdiwan: Yeah, kinda - expected you to look older # @hdiwan: Basically, everyone is younger than I thought # @amitgupta: Nope. The fact that my first successful program came after some 3 attempts should tell you something. Those 3 converted to VB9:) # @lozanotek - Perhaps I should That would require annoying casts in VB9, which would be more annoying than C# because of the CTpye stuff:) # @lozanotek: VB9 strikes a nice balance - I hav
4/4/2008 9:59:59 AM - http://blog.yuvisense.net/2008/04/04/twitter-updates-for-2008-04-04/
Visual Basic 2008 Programmers Reference
Visual Basic Orcas Programmer's Reference is a language tutorial and a reference guide to the upcoming Orcas release of Visual Basic. The tutorial provides basic material suitable for beginners but also includes in-depth content for more advanced developers. The second part of the book is a reference that quickly allows programmers to locate information for specific language features. The entries in these appendices allow the reader to quickly review the details of important programming, objec
4/4/2008 2:21:04 AM - http://knowfree.net/2008/04/04/wrox-visual-basic-2008-programmers-reference.kf
Generating HTML excerpts
Here is another interesting problem: how do you generate HTML excerpts preserving HTML structure and style? Say you have long XHTML text: This is a very long text. In browser it looks like this: This is a very long text. The text is 25 characters long. Now you need to generate a short excerpt - cut it down to 15 characters, while preserving HTML structure and style: This is a very ...<
3/27/2008 1:07:51 AM - http://www.tkachenko.com/blog/archives/000735.html
Les WebCasts des TechDays 2008 sont disponibles !
Ca y'est, les WebCasts des derniers Microsoft TechDays 2008 sont maintenant disponibles à l'adresse suivante : http://www.microsoft.com/france/vision/mstechdays08 Je vous rappelle que cet événement proposait 329 sessions techniques, c'est quasiment autant de WebCasts, démos et slides désormais disponibles ! N'hésitez pas à en abuser et à relayer ce post car il n'y a aucune contre-indication connue :-) ! Concernant les sessions pour lesquelles j'étais impliqué, voici les liens directs : *
3/21/2008 7:00:00 PM - http://blogs.msdn.com/pascal/archive/2008/03/22/les-webcasts-des-techdays-2008-sont-disponibles.aspx
Les WebCasts des TechDays 2008 sont disponibles !
Ca y'est, les WebCasts des derniers Microsoft TechDays 2008 sont maintenant disponibles à l'adresse suivante : http://www.microsoft.com/france/vision/mstechdays08 Je vous rappelle que cet événement proposait 329 sessions techniques, c'est quasiment autant de WebCasts, démos et slides désormais disponibles ! N'hésitez pas à en abuser et à relayer ce post car il n'y a aucune contre-indication connue :-) ! Concernant les sessions pour lesquelles j'étais impliquées, voici les liens directs :
3/21/2008 7:00:00 PM - http://blogs.msdn.com/pascal/archive/2008/03/22/les-webcasts-des-techdays-2008-sont-disponibles.aspx
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