Sometimes using a string format is overkill. Today we look at quick and easy ways to convert to and from hexadecimal, octal, binary, and other integer representations.
Short Screencasts of Gourmet Ruby, by Avdi Grimm
Short Screencasts of Gourmet Ruby, by Avdi Grimm
Sometimes using a string format is overkill. Today we look at quick and easy ways to convert to and from hexadecimal, octal, binary, and other integer representations.