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Determine the fastest way to see if a string is blank in C#

Posted by Rod Stephens at 11/1/2012 9:30 AM | View Comments (5) | Add Comment

Use string extension methods to validate Social Security numbers in C#

Posted by Rod Stephens at 8/15/2012 3:25 PM | Add Comment

Understand the "at" symbol (@) in C#

Posted by Rod Stephens at 8/10/2012 7:17 AM | View Comments (1) | Add Comment

Compare case-insensitive dictionaries in C#

Posted by Rod Stephens at 5/2/2012 9:03 AM | Add Comment

Use a Dictionary object to store and look up items in C#

Posted by Rod Stephens at 4/30/2012 9:24 AM | Add Comment

Compare the speeds of various methods for comparing strings in C#

Posted by Rod Stephens at 4/26/2012 7:05 AM | Add Comment

Make a hangman game in C#

Posted by Rod Stephens at 4/19/2012 8:53 AM | Add Comment

Remove characters that are not printable ASCII characters from a string in C#

Posted by Rod Stephens at 3/23/2012 10:09 AM | View Comments (2) | Add Comment

Make a TextBox convert text into proper case in C#

Posted by Rod Stephens at 3/8/2012 9:30 AM | Add Comment

Convert a string to proper case (title case) in C#

Posted by Rod Stephens at 3/7/2012 11:03 AM | Add Comment

Make TextBoxes automatically convert to lower case or upper case in C#

Posted by Rod Stephens at 3/6/2012 8:40 AM | Add Comment

Make a stopwatch in C#

Posted by Rod Stephens at 2/27/2012 9:27 AM | Add Comment

Get font metrics in C#

Posted by Rod Stephens at 10/13/2011 9:32 AM | Add Comment

Measure character positions in a drawn string in C#

Posted by Rod Stephens at 10/12/2011 11:46 AM | Add Comment

Measure distances on a map with a scale and display them with limited significant digits in C#

Posted by Rod Stephens at 9/15/2011 10:17 AM | Add Comment

Display a floating point number with a specific number of significant digits in C#

Posted by Rod Stephens at 9/14/2011 6:37 AM | Add Comment

Extract comments from a C# file in C#

Posted by Rod Stephens at 3/19/2011 9:04 AM | Add Comment

Make string extensions to URL encode and decode strings in C#

Posted by Rod Stephens at 3/18/2011 3:58 PM | Add Comment

Use Split and Join to split delimited text into values and join it back together again in C#

Posted by Rod Stephens at 9/20/2010 6:42 AM | Add Comment

Read a comma-separated value (CSV) file into an array in C#

Posted by Rod Stephens at 7/25/2010 6:39 AM | View Comments (2) | Add Comment

Find the ordinal representation of a date as in "August 20th, 2010" in C#

Posted by Rod Stephens at 7/16/2010 5:28 AM | Add Comment

Find the ordinal representation of an integer (1st, 2nd, 3rd) in C#

Posted by Rod Stephens at 7/15/2010 6:53 AM | Add Comment

Show all of the matches to a regular expression in a string in C#

Posted by Rod Stephens at 6/20/2010 12:55 PM | Add Comment

Use a second method to convert strings between Pascal case, camel case, and proper case in C#

Posted by Rod Stephens at 6/14/2010 6:30 AM | Add Comment

Convert strings between Pascal case, camel case, and proper case in C#

Posted by Rod Stephens at 6/13/2010 6:46 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

Compare the speeds of different methods for concatenating strings in C#

Posted by Rod Stephens at 3/20/2010 6:18 AM | Add Comment

Use the DateTime class's standard formatting methods in C#

Posted by Rod Stephens at 3/18/2010 7:21 AM | Add Comment

Use custom date and time formats in C#

Posted by Rod Stephens at 3/17/2010 8:55 AM | Add Comment

Use custom numeric formats in C#

Posted by Rod Stephens at 3/6/2010 8:13 AM | Add Comment

Use standard date and time formats in C#

Posted by Rod Stephens at 3/5/2010 7:15 AM | Add Comment

Use standard numeric formats in C#

Posted by Rod Stephens at 2/20/2010 8:52 AM | Add Comment

Use standard numeric formats in C#

Posted by Rod Stephens at 2/6/2010 9:25 AM | Add Comment

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Recent Posts

  1. Use listeners to send Debug and Trace information into a file in C#
    Sunday, March 31, 2013
  2. Use branch and bound to recursively find the highest value path through a two-dimensional array of numbers in C#
    Wednesday, March 27, 2013
  3. Recursively find the highest value path through a two-dimensional array of numbers in C#
    Monday, March 25, 2013
  4. Save Excel data in a PDF file in C#
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  5. Load a cursor from a resource in C#
    Sunday, March 17, 2013
  6. Use the Stopwatch class to time a program in C#
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  8. Use the BigInteger structure in C#
    Sunday, March 03, 2013
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    Saturday, February 23, 2013
  10. Initialize a TreeView control to display a directory hierarchy in C#
    Thursday, February 14, 2013

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  1. Rod Stephens on Remove the X Close button from a form's system menu in C#
    3/31/2013
  2. Christopher Harris on Remove the X Close button from a form's system menu in C#
    3/29/2013
  3. Rod Stephens on Draw a simple robot arm in C#
    3/22/2013
  4. Marcone on Remove characters that are not printable ASCII characters from a string in C#
    3/19/2013
  5. me on Draw a simple robot arm in C#
    3/18/2013
  6. Robert Gawron on Use steganography to hide one picture inside another in C#
    3/7/2013
  7. Rod Stephens on Manipulate image pixels very quickly using LockBits wrapped in a class in C#
    3/5/2013
  8. Rod Stephens on Crop a picture and save the result in C#
    3/5/2013
  9. Rod Stephens on Determine whether a polygon is convex in C#
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  10. Me on Crop a picture and save the result in C#
    3/5/2013
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