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Code Query and Rule over LINQ

Brendan Tompkins, May 24, 2012
Views: 116 | Hits 20

Yesterday, after two years of a relentless development effort, we finally released NDepend v4. Personally, I consider this version as the biggest milestone we’ve ever achieved. The three flagship feat...

How does it work in C#? - Part 3 (C# Linq in detail)

The Code Project Latest Articles, May 22, 2012
Views: 120 | Hits 24

Language Integrated Query (LINQ) is a Microsoft .NET Framework component that works as a communicator between the objects and the data. This article will explore the different extension methods used i...

When to use PLINQ vs LINQ

The Code Project Latest Articles, April 27, 2012
Views: 199 | Hits 28

This code demonstrate pros and cons of PLINQ as compared to LINQ...

Implementation of XML Information Retrieval by LINQ

The Code Project Latest Articles, April 26, 2012
Views: 199 | Hits 8

We describe all concepts according to XML corpus by its full set of words based on the tags Term frequencies, Inverse document frequencies, words from the given document are used....

Metro app development hidden gem: anonymous type binding

Method ~ of ~ failed, April 10, 2012
Views: 120 | Hits 4

Just a little post to point out a hidden gem if you are a .NET developer creating a Metro style app: you can bind to anonymous types. This came up in a discussion with a customer today that I was havi...

Find the count of a weekday between two dates with LINQ

The Code Project Latest Articles, April 7, 2012
Views: 256 | Hits 30

This is an alternative to using LINQ for "Find the count of a weekday between two dates without iterating/looping"....

Avoiding NotSupportedException with IQueryable

K. Scott Allen, March 20, 2012
Views: 237 | Hits 12

Most remote LINQ providers can handle simple projections. For example, given a Movie class with lots of properties, and a MovieSummary class with a subset of those Movie properties, you can write a LI...

What’s Coming in JustCode Q1 2012

the telerik blogs, February 11, 2012
Views: 152 | Hits 1

The Q1 2012 release webinars are just around the corner, and we will be showing off some cool new features in Telerik JustCode. Here are the session details, be sure to check your schedule! Note: well...

ASP.NET AJAX Release History : Q3 2011 SP1 (version 2011.3.1305)

Telerik News RSS Feed, January 5, 2012
Views: 304 | Hits 7

Common for all controls What's New Added: Notification in the Skins dropdown in VS Design mode if the skins assembly is not added in the web application Improvement: jQuery version updated to ...

ORM Release History : Q3 2011 SP1 (version 2011.3.1129)

Telerik News RSS Feed, November 30, 2011
Views: 494 | Hits 14

Enhancements The OpenAccess project templates are now available for .NET 3.5. - The following project templates are now available in Visual Studio 2010 for creating projects that target the...

Moving Beyond Enums

Steven Smith, August 30, 2011
Views: 357 | Hits 10

I just published an article on ASPAlliance on Moving Beyond Enums, describing when and how to move from enums to classes in your code when you start demanding more from your enums than they were desig...

101 LINQ Samples

Recently Posted Code Samples on MSDN, August 11, 2011
Views: 293 | Hits 10

Learn how to use LINQ in your applications with these code samples, covering the entire range of LINQ functionality and demonstrating LINQ with SQL, DataSets, and XML....

Signum Framework Tutorials Part 1 Southwind Entities

The Code Project Latest Articles, July 13, 2011
Views: 376 | Hits 20

Tutorial focused in writing the entities using Signum Framework, a Win/Web LINQ-enabled framework for writing data-centric applications....

Lazy Exceptions for Fake LINQ Queries

K. Scott Allen, June 22, 2011
Views: 676 | Hits 35

If you want to simulate an exception from an IQueryable data source, be careful about when the exception is thrown. As an example, let's use the following interface. public interface IContext { ...

LINQ: The overloaded Contains Operator

Jesse Liberty - Silverlight Geek, June 8, 2011
Views: 486 | Hits 38

A LINQ Tutorial As part of my continuing (and occasional) series of mini-tutorials on LINQ this posting will consider the overloaded Contains operator. This operator allows you to check whether a list...

LINQ - Sample Queries

Recently Posted Code Samples on MSDN, May 31, 2011
Views: 290 | Hits 8

This project contains about 101 samples using LINQ....

YAEC (Yet Another Email Client) but this one has LINQ to IMAP...

MSDN: Coding4Fun, May 23, 2011
Views: 658 | Hits 55

Today's project comes to us via The Code Project, Yet Another Email Client (LINQ to IMAP).Did the "LINQ to IMAP" reach out and grab your attention too? You've just got to love LINQ and the possibili...

We have IQueryable, so why bother with a repository

Pablo M. Cibraro (aka Cibrax), May 5, 2011
Views: 651 | Hits 85

The repository pattern became popular a couple of years ago by the hand of Eric Evans with the DDD (Domain Driven Design) movement and Martin Fowler with his catalog of Enterprise Application Patterns...

Use LINQ to Retrieve Data for Your Crystal Reports

ASPAlliance.com - The #1 ASP.NET Community, March 15, 2011
Views: 796 | Hits 37

This article will show you how to use LINQ to retrieve your data and then "hook" it to a Crystal Report....

Video: LLBLGen Pro v3 designer and runtime framework

Frans Boumas blog, March 14, 2011
Views: 573 | Hits 24

With DevExpress' Seth Juarez I recorded a webinar / video (Length: 1:25:05) which shows the most important features of the LLBLGen Pro designer (roughly the first hour of the video) and how to use the...

The LINQ Max operator

EggHeadCafe.com New Articles, March 13, 2011
Views: 763 | Hits 18

The Max operator (an extension method defined on the Enumerable class) allows finding the maximum value in a sequence based on arbitrary criteria.  read moreBy Indranil Chatterjee...

Linq to XML

Jesse Liberty - Silverlight Geek, February 15, 2011
Views: 777 | Hits 58

Windows Phone From Scratch #35   Yesterday, we took a look at two variants on Linq statements, one against a collection of integers, and then another against a collection of user-defined objects (Cust...

LINQ to RSS

The Code Project Latest Articles, February 2, 2011
Views: 287 | Hits 6

Language INtegrated Query in RSS...

LINQ Lycanthropy: Transformations into LINQ

Simple Talk, January 5, 2011
Views: 343 | Hits 7

LINQ is one of the few technologies that you can start to use without a lot of preliminary learning. Also, it lends itself to learning by trying out examples. With Michael's help, you can watch as yo...

Using LINQPad to Run My Life: Budgeting

Marquee de Sells: Chriss insight outlet, December 11, 2010
Views: 732 | Hits 56

I use LINQPad all the time for a bunch of stuff, but most recently and most relevant, Ive been using it for a personal chore that isnt developer-related: Ive been using it to do budgeting. What is LI...

LINQ Secrets Revealed: Chaining and Debugging

Simple Talk, December 1, 2010
Views: 488 | Hits 11

LINQ has the capabilities of providing a great productivity boost. LINQ Chaining is particularly powerful magic, giving your code greater clarity and brevity. Using it, and debugging it, can be trick...

Dryad and DryadLINQ from MSR

The Moth, November 14, 2010
Views: 616 | Hits 26

Microsoft Research (MSR) researches technologies, incubates projects which many times result in technology that looks like a ready-to-use product (but it is important to understand that these are not ...

All NHibernate Day materials and videos are online

Code Climber, November 3, 2010
Views: 557 | Hits 46

Almost one month passed since the NHDay in Bologna and but we didnt forget about the promise we made about streaming and having the videos online for people that couldnt attend. And now, after all th...

Having fun with LINQ expressions

Cirrus Minor, November 2, 2010
Views: 748 | Hits 129

I don’t know how many of you need to analyze LINQ queries – but since this took me a few hours to get right I thought I’d save you some of the trouble in case you do. I am working on this pet project ...

Flat file Database with LINQ and ASP.NET jQuery Page Methods.

EggHeadCafe.com New Articles, October 13, 2010
Views: 1,239 | Hits 2

How to create a flat file delimited database of quotations and implement LINQ plus jQuery access to ASP.NET PageMethods.  read moreBy Peter Bromberg...

LINQ Range Variable Problem

Steven Smith, October 5, 2010
Views: 878 | Hits 7

Ran into this issue last night and just figured it out.  I have this code for a demo: using System;using System.Data.Objects;using System.Transactions;using ExtractTransformLoad.Domain;using ...

Book Review: WCF 4.0 multi-tier services development with LINQ-to-Entities

ASPAlliance.com - The #1 ASP.NET Community, October 5, 2010
Views: 1,041 | Hits 39

In this article, Peter reviews the book WCF 4.0 multi-tier services development with LINQ-to-Entities, written by Mike Liu....

LINQ or Lync?

Fabrice's weblog, October 2, 2010
Views: 1,265 | Hits 68

There's a new "link" from Redmond. It's not LINQ this time, but Lync.Isn't it great to have two names colliding in the Microsoft world?Is someone working on LINQ to Lync? Cross-posted from http://li...

Enumerating Through XML Elements Using LINQ-to-XML

Scott on Writing, September 28, 2010
Views: 1,345 | Hits 12

4Guys reader Dan D. recently emailed me with an inquiry surrounding my article series, Building a Store Locator ASP.NET Application Using Google Maps API, specifically on how to access a different set...

Technical Reviews

Tanzim Saqib on .NET discovery, September 21, 2010
Views: 612 | Hits 10

I work for Addison-Wesley Professional as Technical Reviewer. I reviewed and ensured technical correctness of the book, LINQ to Objects using C# 4.0. From this book, you will get: A clear explanation ...

First European NHibernate Day: some updates

Code Climber, September 17, 2010
Views: 551 | Hits 5

The NHibernate Day is just 21 days from today, so I wanted to give some updates on it. Did you receive the email? We sent an email to all the attendees, but seems like there might be some problem...

ObjectDumper dumps out a collection to the console or to a file via reflection

EggHeadCafe.com New Articles, August 26, 2010
Views: 700 | Hits 1

When developing C# programs in the functional programming style, or with LINQ, you often need to dump out a collection to the console or to a file.  read moreBy Peter Bromberg...

Only parameterless constructors and initializers are supported in LINQ to Entities

Code Climber, August 25, 2010
Views: 1,675 | Hits 44

Back from the holiday an nice surprise was awaiting for me: Ive to finalize (as in make it work) an application that someone that left the company developed more than one year ago. Among the other pro...

System.Core in VS2010 Projects

Steven Smith, August 24, 2010
Views: 610 | Hits 9

I just ran into an odd issue with a VS2010 project.  In my case it was an MVC 2 application I was upgrading from VS2008.  One of the built-in controllers (ProfileController) was failing to c...

LINQ [Where] extension method vs [where]

The Code Project Latest Articles, August 13, 2010
Views: 815 | Hits 60

Subtle difference between Where extension method and the where clause in LINQ...

LINQ THINK

Peter Brombergs UnBlog, August 13, 2010
Views: 699 | Hits 52

The more I use LINQ, the more I run into legacy code that can easily be improved. The nice thing about LINQ is that it can make your code more elegant and easier to understand, as well as, in most cas...

Mocking LINQ to SQL [Continued] using RLINQ

Mehfuzs WebLog, July 29, 2010
Views: 615 | Hits 28

After making the post on mocking LINQ to SQL, this morning i was having a chat with Stephen forte and come to know that telerik a has product named RLINQ. RLINQ is built on top of OpenAccess and it su...

Unit testing LINQ to SQL

Mehfuzs WebLog, July 20, 2010
Views: 824 | Hits 43

Unit testing LINQ to SQL repositories can be very challenging. Unit testing such requires faking hard to mock classes and requires simulation to return your custom data for a particular LINQ statement...

An Extensive Examination of LINQ: Extending LINQ - Adding Query Operators

4GuysFromRolla.com Headlines, July 7, 2010
Views: 658 | Hits 37

As discussed in earlier installments of this article series - most notably in An Introduction to LINQ and The Standard Query Operators - one of LINQ's primary components is its set of standard query ...

Extreme LINQ, building a RayTracer

MSDN: Coding4Fun, July 2, 2010
Views: 850 | Hits 13

This is what happens when you give certain people spare time :-).  They decide to do something just because they can.  Luke built functional RayTracer with LINQ.  He openly states this...

LINQ can be used to query and transform strings and collections of strings. It can be especially useful with semi-structured data in text files. LINQ queries can be combined with traditional string fu

EggHeadCafe.com New Articles, May 6, 2010
Views: 686 | Hits 1

Some interesting approaches to string querying and conversion via LINQ  read moreBy Peter Bromberg...

Linqpad - an excellent free utility for developing and testing LINQ Expressions

ASP.NET Announcements, March 17, 2010
Views: 721 | Hits 42

Linqpad is utility for developing LINQ expressions and test them against data sources such a database or an XML file. It is available from http://www.linqpad.net/...

Hex Dump using LINQ (in 7 lines of code)

Fabrice's weblog, March 12, 2010
Views: 736 | Hits 18

Eric White has posted an interesting LINQ query on his blog that shows how to create a Hex Dump in something like 7 lines of code.Of course, this is not production grade code, but it's another good ex...

Episode #6 - Julie Lermon on Learning The Entity Framework

MS-Joe, March 11, 2010
Views: 610 | Hits 25

Episode #6 - Julie Lermon on Learning The Entity Framework In this episode The Misfit Geek talks with Data Expert Julie Lerman on leanring LINQ to Entities and the Entity Framework. .  Resources ...

ORM Release History : Q1 2010 (version 2010.1.310)

Telerik News RSS Feed, March 10, 2010
Views: 507 | Hits 5

Enhancements New Visual designer for Telerik OpenAccess ORM New database support: VistaDB4.0 LINQ: Support for SelectMany - Support for the following: from p in PersonExtent from a in AddressEx...