Showing results for LINQ Cookbook - Visual Basic Blog

Dec 18, 2007
Post comments count0
Post likes count0

LINQ Cookbook, Recipe 12: Calculate the Standard Deviation (Doug Rothaus)

VBTeam
VBTeam

Ingredients:·         Visual Studio 2008 (Beta2 or Higher) Categories: LINQ to Objects Introduction:LINQ Cookbook, Recipe 11 showed how you can use LINQ queries to perform calculations on sets of data using a set of standard aggregate functions such as Average, and Sum. In this recipe, you wi...

Dec 13, 2007
Post comments count0
Post likes count0

LINQ Cookbook, Recipe 11: Desktop Search Statistics (Doug Rothaus)

VBTeam
VBTeam

Ingredients:·        Visual Studio 2008 (Beta2 or Higher) Categories: LINQ to DataSet Introduction:You can use aggregate functions in LINQ queries to perform calculations on sets of data. Visual Basic includes a set of standard aggregate functions for LINQ queries: All, Any, Average, Count, LongCo...

Nov 19, 2007
Post comments count0
Post likes count0

Visual Basic 2008 Ships!!! (Amanda Silver)

VBTeam
VBTeam

Hooray! Today we’ve finally shipped Visual Studio 2008, previously known as “Orcas”, previously known as some symbol which doesn’t have an ascii representation. We’ve come a long way, but it’s been a great ride. In his blog, Soma mentions many of the flagship features at a high-level that will undoubtedly make th...

Nov 6, 2007
Post comments count0
Post likes count0

LINQ Cookbook, Recipe 10: Pre-compiling Queries for Performance (Doug Rothaus)

VBTeam
VBTeam

Ingredients:·         Visual Studio 2008 (Beta2 or Higher) Categories: LINQ to SQL Introduction:As we add cookbook entries, we will include performance improvement tips where appropriate. Here’s a tip that you can use with LINQ to SQL to speed up queries that you will call numerous time...

Oct 17, 2007
Post comments count0
Post likes count0

LINQ Cookbook, Recipe 9: Dynamic Sort Order (Doug Rothaus)

VBTeam
VBTeam

Ingredients:·         Visual Studio 2008 (Beta2 or Higher) Categories: LINQ-To-XML Introduction:You can use the Order By clause to easily sort the results of a LINQ query in Visual Basic. A common requirement for sorted data, however, is that the user be able to choose the fields that the res...

Oct 1, 2007
Post comments count0
Post likes count0

LINQ Cookbook, Recipe 8: Querying XML Using LINQ (Doug Rothaus)

VBTeam
VBTeam

Ingredients:·         Visual Studio 2008 (Beta2 or Higher) Categories: LINQ-To-XML Instructions:·         Create a new Console Application in Visual Basic.·         Create an RSS document. Add the fo...

Jul 11, 2007
Post comments count0
Post likes count0

Linq Cookbook, Recipe 6: Your first Linq Application using Northwind (Kit George)

VBTeam
VBTeam

This example is intended as a ‘primer’ for following recipes (so we don’t repeat the same instructions multiple times). This recipe takes you through everything you need, and assumes only that you've installed Visual Studio (and in so doing, you've installed SQLExpress). Subsequent Northwind based Linq-To-Sql recipes will poi...