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Geekpedia » C# Tutorials and Code

C# Tutorials and Code	1 2 3 4 5 6 » (122 tutorials and code in 19 pages)
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Tutorial

4.83 from 6 votes

Oct 7th 2007
by Andrew Pociu

Getting Disk Drive Information using WMI and C#

The C# application in this tutorial will retrieve disk drive information such as the model, serial number, capacity, interface, cylinders, heads, sectors and tracks from WMI.

Code

No votes

Apr 19th 2008
by Andrew Pociu

Checksum CRC32 Calculator

A C# method for calculating the CRC32 checksum on an array of bytes. The code uses a CRC32 table and makes use of C#'s bitwise operators to return the checksum of the bytes passed.

Tutorial

5 from 2 votes

Oct 7th 2007
by Andrew Pociu

Reducing JPEG Picture Quality using C#

Learn how to create an application that reduces the quality of JPEG pictures from a folder and then puts the new pictures into another folder.

Code

5 from 1 votes

Apr 17th 2008
by Andrew Pociu

Draw Rounded Corner Rectangles Using C#

Use the GDI library objects to draw rectangles that have rounded rectangles of a specified radius. The secret is to use a series of lines and arcs to form the rectangle as desired.

Tutorial

5 from 3 votes

Oct 6th 2007
by Andrew Pociu

Getting the Who-Is Information of a Hostname

This C# tutorial will teach you how retrieve who-is information for domain-names and IPs from who-is servers such as whois.internic.net.

Code

No votes

Apr 17th 2008
by Andrew Pociu

Play MP3 Files Using C#

This code uses the Windows Multimedia API winmm.dll library to play MP3 files. Put it into a class and call the Open() method with a parameter specifying the MP3 file that you wish to play.

Tutorial

4.5 from 2 votes

Oct 4th 2007
by Lewis Cowles

Capturing Applications in a Form with API Calls

This is a programming tutorial showing you how to capture an application in a form using C# and API calls to unmanaged user32.dll calls.

Code

No votes

Apr 16th 2008
by Andrew Pociu

Set Image Opacity Using C#

A C# function for changing the opacity on an image to the specified value. It uses the System.Drawing, System.Drawing.Imaging and System.Drawing.Drawing2D namespaces.

Tutorial

2.29 from 7 votes

Sep 30th 2007
by Lewis Cowles

Multithreading with C#

This tutorial offers an introduction to multithreading in C# and it also uses a sample project to show you how to start using threads.

Code

No votes

Mar 19th 2008
by Andrew Pociu

Get Unix Time using C#

While interfacing with Unix applications, your C# application might need to use Unix time instead of the standard date/time format. Since the Unix time format is basically a count of the seconds passed since 1/1/1970, this can be easily done using the DateTime object.

1 2 3 4 5 6 »
(122 tutorials and code in 19 pages)

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