Developer Sandbox

Find if a string exists within a string
This function checks to see if a string exists within a string.

Calculate the total number of lines of code within a directory tree
Keeping track of the total number of lines of source code is often important to big projects.

Convert URI's into clickable links within a body of text
This allows for URI's within a body of text to be converted into clickable links.

Trim long URL's
Displaying URL's on screen can be troublesome, as some URL's are extremely long.

Zlib compression of strings for databases
When compressing information for databases, the double quotations within the string will cause injection problems when inserting into the database.