Implementing a Cross Join with LINQ

by Farooq Kaiser 13. February 2009 01:59

A cross join or Cartesian join is the basis for every other join.The following query will produce all of the combinations of two tables using LINQ var query = from ... [More]

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Tags: linq

.NET | C#

Comparing elements using LINQ query operators

by Farooq Kaiser 9. February 2009 06:29

The Standard Query Operators is an API that enables querying of any .NET array or collection. I will compare two folders using query operators. var&nbs... [More]

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Tags: linq, folder

.NET | API | C#

Using Where<T> with Lambda Expressions

by Farooq Kaiser 9. February 2009 03:31

The Where<T> extension method can be used where you would use conditional logic to filter the elements. var w = new string[]{"Microsoft", "Google", "Yahoo... [More]

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Tags: lambda expressions, linq

.NET | C#

AJAX using jquery and ASP.NET

by Farooq Kaiser 7. February 2009 04:14

jQuery is a lightweight JavaScript library and can be downloaded from http://www.jquery.com. I’ll show you how to use jQuery to call a page method without using the... [More]

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Tags: javascript, jquery, ajax

.NET | asp.net | C#

Parsing XML using LINQ to XML

by Farooq Kaiser 5. February 2009 05:39

The following code will show how to parse XML using LINQ. <users> <user><id>001</id> <name>James</name> </user> <user><id>002</id> <name>Paul</name>... [More]

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Tags: linq, xlinq, xml

.NET | .NET | C# | C# | XML | XML

XML LINQ for RSS Feed

by Farooq Kaiser 5. February 2009 04:33

Using LINQ we can easily consume RSS feed into our project. Include the following namespaces in the project. using System.Xml.Linq;using System.Linq; protected ... [More]

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Tags: xlinq, linq, xml, rss

.NET | asp.net | C# | XML

LINQ querying generic list

by Farooq Kaiser 3. February 2009 05:04

I will compose a query to retrieve all the items in a generic List. public class Customer { public int Id; ... [More]

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Tags: linq, generic

.NET | C#

Sorting Using C# Lists

by Farooq Kaiser 2. February 2009 04:38

I'll show you how to sort and iterate list object in generic public class Customer { public int custId; &n... [More]

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Tags: generic, c#, lambda expressions

.NET | C#

Using C# to download and listing of files from a FTP server

by Farooq Kaiser 2. February 2009 03:21

Today, i'll show you how to downloading a File with a Save As Dialog in ASP.NET. The complete code for this is shown blow. private void Download(string File... [More]

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Tags: ftp, files

.NET | asp.net | C#