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Posts Tagged ‘LINQ’

Improving Performance With LINQ

October 29th, 2009

While the title of this article may seem misleading, you actually can achieve incredible performance gains by updating your web application to use LINQ. This article will dispell some common myths about LINQ and demonstrate how LINQ can practically increase performance. The examples in this article will be using LINQ to SQL, but the principles [...]

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Author: admin Categories: Database Programming Tags:


Learn The Basics Of LINQ

October 29th, 2009

LINQ (Language INtegrated Query) is a powerful but misunderstood new language feature brought to us in the .NET framework version 3.5 (C# 3.0 and VB 9). Even though this is a new feature, it already has some huge misconceptions (such as thinking LINQ is a replacement to SQL). This article will teach you how to [...]

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Author: admin Categories: Database Programming Tags:


Self Sorting GridView with LINQ Expression Trees

October 29th, 2009

The GridView control in ASP.NET 2.0 is lacking some major (yet common) functionality – sorting. This article will show you how to create a “self-sorting” GridView using LINQ expression trees. First, it’s important to explain what I mean when I say that the GridView doesn’t have sorting capabilities. You’re probably saying to yourself – “I [...]

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Author: admin Categories: Database Programming Tags:


Extending LINQ – Specifying a Property in the Distinct Function

October 29th, 2009

The “Distinct” function in LINQ is definitely one of the top 10 most used functions, but it’s probably one of the top 10 most incomplete as well. This article will show how to extend the IEnumerable interface to allow a very easy way to specify what property makes your list unique (or ‘distinct’). If you [...]

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Author: admin Categories: Database Programming Tags: ,