Fixed the regular expression to check for more strict requirements.

Servlet returning an image.

Given a string, you can return an Enum value

Originally found at http://codeproject.com/dotnet/EnumTips.asp?df=100&forumid=38264&exp=0&select=797671

Convert an irregular name=value pair string into a formatted array.

Generate a random number or string in PHP.

Sometimes you need to remove slashes from POST variables which could contain arrays. The standard slipslashes-function only takes a string as parameter.

This function removes slashes from both a simple string and array variable.

Method for get n random number's

Gets the rightmost substring, of the specified length, from a String object.

Gets a regular expression that'll search for any regexp pattern specified in the parameters.

Class method to read a binary file and copy it to a byte array.