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@cjus
cjus / jsonval.sh
Created June 26, 2011 17:42
Extract a JSON value from a BASH script
#!/bin/bash
function jsonval {
temp=`echo $json | sed 's/\\\\\//\//g' | sed 's/[{}]//g' | awk -v k="text" '{n=split($0,a,","); for (i=1; i<=n; i++) print a[i]}' | sed 's/\"\:\"/\|/g' | sed 's/[\,]/ /g' | sed 's/\"//g' | grep -w $prop`
echo ${temp##*|}
}
json=`curl -s -X GET http://twitter.com/users/show/$1.json`
prop='profile_image_url'
picurl=`jsonval`
@jed
jed / LICENSE.txt
Created May 20, 2011 13:27 — forked from 140bytes/LICENSE.txt
generate random UUIDs
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
Version 2, December 2004
Copyright (C) 2011 Jed Schmidt <http://jed.is>
Everyone is permitted to copy and distribute verbatim or modified
copies of this license document, and changing it is allowed as long
as the name is changed.
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
@treffynnon
treffynnon / LazyLoadingProxy.php
Created December 1, 2010 22:03
A simple example of using a Lazy Loading Proxy object in PHP. It is useful when attempting to work with legacy code for logging and memory savings when working with global objects..
<?php
/**
* @author Simon Holywell <[email protected]>
*/
class LazyLoadingProxy {
/**
* Where the instance of the actual class is stored.
* @var $instance object
*/
private $instance = null;
@ghoseb
ghoseb / ns-cheatsheet.clj
Last active November 2, 2025 23:29 — forked from alandipert/ns-cheatsheet.clj
Clojure ns syntax cheat-sheet
;;
;; NS CHEATSHEET
;;
;; * :require makes functions available with a namespace prefix
;; and optionally can refer functions to the current ns.
;;
;; * :import refers Java classes to the current namespace.
;;
;; * :refer-clojure affects availability of built-in (clojure.core)
;; functions.