Similar to Perl's CGI::escapeHTML(), though (because we can!) this adds it as a method to all String objects.

This function loads an File into an String.

A utility class that gets the MD5 hash of an input stream. Also includes a method for converting byte array to hex-formatted string.

Read a eight bytes in little endian order from the given InputStream and create a long out of them.

mySizeDisk: this function just formats the output the way I like
Input integer in Bytes, outputs easily human readable format

mySizeMemory:this function just formats the output the way I like Input integer in Bytes, outputs easily human readable format

Two very usefull functions to have around.

(note: dollarfy requires commify to work)

This module is used to generate the unique number and self check the numbers in social security, band accounts and etc.

Here you can find detailed explanation:
http://www.eclectica.ca/howto/modulus-11-self-check.php?start=1&count=5&generate=Generate#calculator

I have made this scirpt generate numbers in drop down list and write brojevi.txt file that you can download with numbers you have generated...

Function that splits a given string into sections based on the allowed length for a section. Does not split words up. Splits string on Space character (can be set to another character)

boost::format gives you the ablility to safely use printf like formatting as well as positional format specifiers ala .NET.