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  • File System search via LINQ to Objects

    LINQ provides a standard way for developers to query data in diverse locations, ranging from in memory objects, XML data, or relational data living in an SQL Server Database.Lets take a look at a scenario where we use Linq to objects to query a directory on the local drive for files that match a given...
    Posted to Jaycent Drysdale (Weblog) by jaycent on 02-15-2008, 12:00 AM
    Filed under: C#, .NET, Windows Forms, Orcas

  • Working with USB to Serial port adapter on .NET

    You can't solve a problem with the same kind of thinking that created it. — Albert Einstein (1879-1955) Yesterday I spent a lot of time trying to get a speed radar to work on my .NET application. Every test was giving us diferent results. We made hundreds of tests, but every time we thought we found...
    Posted to Matias Paterlini (Weblog) by paterlinimatias on 01-16-2008, 12:00 AM
    Filed under: WPF, Orcas, Team System, Vista, Infocard, Commerce Server, WinFX, .NET FAQ, Atlas, Web Services, Agile, CLR, Biztalk, BCL, WCF, Avalon, WWF, AJAX, General Software Development, Windows Forms, Content Management Server, ASP.NET, Visual Basic, C#, Sharepoint, Mobile, IIS, Community News, Crossbow, Visual Studio, .NET, SQL Server

  • C#: My First Lambda Expression

    I don't know about anyone else, but I found it annoying to have to put on three-lines of code (or one ugly one-line of code) for an IF statement for argument validation. Mostly, I want to check a simple condition and if true, throw an exception. Well, lambda to the rescue! I find the lambda version much...
    Posted to The Technical Adventures of Adam Weigert (Weblog) by adweigert on 12-16-2007, 12:00 AM
    Filed under: c#, .net, Orcas

  • C#: My First Extension Method

    I will find many, many uses for this ... maybe someone else will too! using System; using System.Diagnostics; internal static class StringExtensions { public static T ToEnum<T>( this string value) where T : struct { Debug .Assert(! string .IsNullOrEmpty(value)); return (T) Enum .Parse( typeof ...
    Posted to The Technical Adventures of Adam Weigert (Weblog) by adweigert on 12-08-2007, 12:00 AM
    Filed under: c#, .net, Orcas

  • Lambda Expressions to Replace Inline Delegates

    I've taken a change from using 'inline-delegates' which were introduced in .NET 2.0 (in C# 2) to using Lambda expressions for those quick "one-liner" functions. The great thing is that you can do this in C# 3.0 or VB9 ! If you didn't already know, C# 3.0 and VB 9 are in the new release of the .NET 3...
    Posted to Timothy Khouri - SingingEels.com (Weblog) by Nullable on 10-07-2007, 12:00 AM
    Filed under: General Software Development, C#, .NET, Orcas

  • Using LINQ with System.Reflection Classes

    C# 3.0 and LINQ is not only about accessing data in relational databases and LINQ queries can be used against in-memory data structures as well. Yesterday I had to discover all methods in an assembly satisfying some criteria. As I as playing with Visual Studio 2008 Beta 2 I tried to use new language...
    Posted to It Could Be Done! (Weblog) by ysw on 10-07-2007, 12:00 AM
    Filed under: Linq, C#, Orcas

  • Expression trees' ConstantExpression values

    After reading Jafar Husain 's posts ( 1 , 2 and bonus by Doron Yaacoby), I started thinking about being able to strong type names using the Expression classes. One of the things I came up with is creating a tracing framework where Expression is passed, instead of strings or other untyped methods. [Conditional...
    Posted to Omer van Kloeten's .NET Zen (Weblog) by Omer van Kloeten on 10-03-2007, 12:00 AM
    Filed under: C#, Orcas

  • LINQ, Lamda and Extension Methods Work Together!

    Thanks to the new language features such as LINQ, Extension Methods and Lambda in .NET 3.5, working with arrays is as easy as one line. Just by including a reference to the System.Linq namespace in your .Net 3.5 project you automatically get so much functionality it's not even funny. Let's take for example...
    Posted to Timothy Khouri - SingingEels.com (Weblog) by Nullable on 09-27-2007, 12:00 AM
    Filed under: General Software Development, C#, .NET, LINQ, Orcas

  • LINQ, Entity Framework, and Project Astoria by Jonathan Carter

    Last night I attended the Sarasota .NET Developers Group monthly meeting and got to hear another great talk by Jonathan Carter (who has also spoken at the Tampa and Jacksonville code camps recently). Most of the talk was spent on LINQ, starting off with LINQ to Objects and then building from there into...
    Posted to Timothy Khouri - SingingEels.com (Weblog) by Nullable on 09-20-2007, 12:00 AM
    Filed under: General Software Development, C#, .NET, LINQ, Astoria, Orcas

  • Adding a custom VS Task List Token

    You probably used the TODO task list token to add a comment about what it should be done. But what about if you want to use a custom token to add a different kind of comment; for example a Review(x) comment. VS allows you to add custom task list token via Tools->Options->Environment->Task List...
    Posted to Adrian Alonso (Weblog) by adalon on 09-11-2007, 12:00 AM
    Filed under: Orcas, Visual Studio, .NET, C#
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