Skip to content

Instantly share code, notes, and snippets.

@Jared-Prime
Jared-Prime / gist:2423065
Created April 19, 2012 18:57
Converting RGB to HEX in Ruby
# Beginning Rubyists: simply run >> ruby hex-convertions.rb to see examples
# or use irb to build the code on the fly
# you can convert HEX to DEC using the method .to_i(base),
# which converts a string to a decimal number from the specified base number
puts "00".to_i(16)
puts "FF".to_i(16)
//
// Regular Expression for URL validation
//
// Author: Diego Perini
// Created: 2010/12/05
// Updated: 2018/09/12
// License: MIT
//
// Copyright (c) 2010-2018 Diego Perini (http://www.iport.it)
//