BLOG.CSHARPHELPER.COM: Monthly Archives for May 2010

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BLOG.CSHARPHELPER.COM: Monthly Archives for May 2010

Calculate a DataGridView column's value and highlight specific values in C#

Posted by Rod Stephens at 5/31/2010 5:26 AM | Add Comment

Use an array of objects to initialize a DataGridView in C#

Posted by Rod Stephens at 5/30/2010 6:10 AM | View Comments (1) | Add Comment

Set a DataGridView control's column styles in C#

Posted by Rod Stephens at 5/29/2010 6:38 AM | Add Comment

Use the predefined system colors in C#

Posted by Rod Stephens at 5/28/2010 5:42 AM | Add Comment

Make extension methods that encrypt and decrypt strings in C#

Posted by Rod Stephens at 5/27/2010 5:15 AM | Add Comment

Encrypt or decrypt files in C#

Posted by Rod Stephens at 5/26/2010 11:14 AM | Add Comment

Write extension methods to convert between byte arrays and strings of hexadecimal values in C#

Posted by Rod Stephens at 5/25/2010 5:50 AM | Add Comment

Use the StringBuilder class to concatenate strings quickly in C#

Posted by Rod Stephens at 5/24/2010 2:52 PM | View Comments (1) | Add Comment

Generate random strings in C#

Posted by Rod Stephens at 5/23/2010 6:29 PM | Add Comment

Draw a fractal that is generated by applying rules to prime numbers in C#

Posted by Rod Stephens at 5/22/2010 6:29 AM | Add Comment

Write a method that saves images in an appropriate format depending on the file name's extension in C#

Posted by Rod Stephens at 5/21/2010 5:29 AM | Add Comment

Map numeric values to colors in a rainbow in C#

Posted by Rod Stephens at 5/20/2010 5:57 AM | Add Comment

Let the user draw and move line segments snapping their positions to a snap grid in C#

Posted by Rod Stephens at 5/19/2010 6:01 AM | Add Comment

Let the user draw line segments, and then drag the segments or their end points in C#

Posted by Rod Stephens at 5/18/2010 9:49 AM | Add Comment

Let the user drag an image with transparent pixels over a background image in C#

Posted by Rod Stephens at 5/17/2010 6:42 AM | Add Comment

Get the image of a control or form, or a form's client area in C#

Posted by Rod Stephens at 5/16/2010 6:08 AM | Add Comment

Save an image of the computer's screen in a file in C#

Posted by Rod Stephens at 5/15/2010 6:16 AM | Add Comment

Copy and paste data in multiple formats to the clipboard in C#

Posted by Rod Stephens at 5/14/2010 5:31 AM | Add Comment

Copy and paste objects to the clipboard in C#

Posted by Rod Stephens at 5/13/2010 5:32 AM | View Comments (2) | Add Comment

Print data in rows and columns in C#

Posted by Rod Stephens at 5/12/2010 7:40 AM | Add Comment

Use the DotNetZip library to compress and decompress files in C#

Posted by Rod Stephens at 5/9/2010 10:27 AM | Add Comment | Trackbacks

Make a type converter to let the PropertyGrid display and edit compound properties in C#

Posted by Rod Stephens at 5/7/2010 5:39 AM | View Comments (1) | Add Comment

Let the PropertyGrid control display property descriptions and categories in C#

Posted by Rod Stephens at 5/6/2010 6:26 AM | Add Comment

Use a PropertyGrid control to let the user edit program objects in C#

Posted by Rod Stephens at 5/5/2010 7:05 AM | Add Comment

Give a form a shape by setting its region in C#

Posted by Rod Stephens at 5/4/2010 5:26 AM | View Comments (2) | Add Comment

Draw level curves for an array of z values corresponding to points (x, y) in C#

Posted by Rod Stephens at 5/3/2010 5:13 AM | Add Comment

Draw level curves for functions of two variables z = F(x, y) in C#

Posted by Rod Stephens at 5/2/2010 6:11 AM | Add Comment

Plot a heart-shaped function in C#

Posted by Rod Stephens at 5/1/2010 4:08 PM | Add Comment

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