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@nanha
nanha / gist:1385106
Created November 22, 2011 07:28
node.js CRC32
var crypto = require('crypto');
/**
* Calculates the hash/checksum of a string. Default algorithm is MD5.
*
* @param {String} str
* @param {String} algorithm
* @return {String} checksum
* @api public
*/
@oddlyzen
oddlyzen / index.html
Created September 20, 2011 17:15
Cool CSS Flicker Animation - from http://ringshia.com
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="description" content="Pratik Ringshia's website">
<meta name="keywords" content="pratik ringshia, pratik, ringshia, personal, website">
<link rel="icon" type="image/x-icon" href="/favicon.ico" />
<style type="text/css">
@jehiah
jehiah / simple_args_parsing.sh
Created March 4, 2011 16:56
a simple way to parse shell script arguments
#!/bin/sh
#
# a simple way to parse shell script arguments
#
# please edit and use to your hearts content
#
ENVIRONMENT="dev"