Welcome to MSDN Blogs Sign in | Join | Help

Mitsu's blog

Discussing topics related to .Net, WPF, C# and Linq

Browse by Tags

All Tags » Linq » C#
Linq: how to share parameters between lambda expressions ?
Before going into Linq, here is again one of my pictures: Le Louvre by night, Paris When using Linq to objects, you will quickly feel the need to pass some parameters from a method to another but it’s not so easy because each Linq method is not calling Read More...
Linq to Sql CompiledQuery container
Before we go deep into Linq to Sql, I wanted to share with you one of my pictures made last week at Chamonix Mont Blanc from "L'aiguille du midi" during some days off. Ok now let's go. Here is just a little trick but with some interesting patterns Read More...
TreeSelector : playing with generics and type inference
This piece of code is part of a personal bigger project that I am working on and I think there are interesting thing in it and I wanted to share it with you. I am trying to use generics and type inference to imagine new kind of method prototype. With Read More...
Thinking about new C# method prototypes: object as dictionary
I recently had to write a small Flickr API. I know many .Net API for Flickr already exist but I needed one for a Silverlight application. Whatever, it's only about building some querystrings so I did it by myself. It's been an opportunity to think again Read More...
Visual Linq query builder for Linq to Sql: VLinq
Hi all, After almost one year of work and organization, I am very happy to share this project with you: http://code.msdn.microsoft.com/vlinq - new setup fixed (4/17/2008) The Visual Linq query builder is a Visual Studio 2008 addin. It's a designer that Read More...
Linq GroupByMany dynamically
Shawn asked me in my last post about GroupByMany how to use it dynamically. The answer is not easy. So here is a new post to answer to this interesting question. First you must learn a few things about being dynamic with linq. There is a very good sample Read More...
Playing with Linq grouping: GroupByMany ?
Linq is a great technology to manage data directly from your .Net language. One of its features is grouping. Many people understand grouping like it is defined in Sql. Linq is implementing grouping quite the same way. Let's discover this syntax and how Read More...
Prime number product using Linq
Linq is SO FUN !!! I have read this article from a french developer about Linq used to find the list of all the prime numbers < n : http://blogs.developpeur.org/raptorxp/archive/2007/11/26/quizz-linq-la-liste-des-nombres-premiers-en-3-clauses.aspx Read More...
How to implement a many-to-many relationship using Linq to Sql ?
In this article, I will show one possible solution to implement many-to-many relationship using Linq to Sql. Let's begin with some definitions and what Linq to Sql offers. A “many to many” relationship between two entities defines a kind of bi-directional Read More...
Linq to bits !
Following my previous post , let's see how to extend Linq to bits... To have a good understanding of what I am working on in this post, it's highly recommended to read my previous post: Enumerating Enums . In fact, this is part II. Using Linq natural Read More...
Enumerating Enums
In this post i will expose a little solution to make it more easy to read different values stored in a single enum instance. This sample is written in C# 2.0 using iterators and operator overriding. Let's use a simple enum definition: [Flags] public enum Read More...
Page view tracker