Public Gists by robe5

Gravatar
Mon Sep 14 11:33:33 -0700 2009
1
2
3
# Rails 3 ajax calls
$(document.body).observe('click', function(event){
  var element = event.findElement("a['data-remote']");
Gravatar
Tue May 26 00:16:02 -0700 2009
1
2
3
# Usado en rails (layout(layout, conditions={})) para pasar un hash a una variable y cada value como un array de strings:
 
conditions.each {|k, v| conditions[k] = Array(v).map {|a| a.to_s} }
Gravatar
Mon May 04 04:25:40 -0700 2009
1
2
3
#!/usr/bin/env ruby
 
command = '/opt/ruby-enterprise-1.8.6-20080810/bin/passenger-memory-stats'
Gravatar
Fri Apr 17 02:17:18 -0700 2009
1
2
3
Un Orden Topológico ordena los nodos de un grafo dirigido acíclico de forma que si hay una camino del nodo A al nodo B entonces A aparece antes que B en la ordenación.
<br /><br />
Ej:
Gravatar
Fri Apr 17 01:53:01 -0700 2009
1
grafo = {"A" => ["B", "C"], "B" => ["C"], "C"=> [], "D" => ["B"], "E" => ["C"] }
Gravatar
Fri Apr 17 01:51:38 -0700 2009
1
2
3
>> a = {1 => [2, 3], 2 => [3], 3=> [], 4 => [2], 5 => [3] }
=> {5=>[3], 1=>[2, 3], 2=>[3], 3=>[], 4=>[2]}
 
Gravatar
Fri Apr 17 01:50:25 -0700 2009
1
2
3
Post_364:
  blog: Blog_223
  texto: “texto”
Gravatar
Fri Apr 17 01:43:20 -0700 2009
1
2
3
require 'tsort'
class Hash
  include TSort
Gravatar
Thu Jan 22 13:52:19 -0800 2009
1
2
3
# http://www.simplisticcomplexity.com/2008/03/13/show-your-git-branch-name-in-your-prompt/
function parse_git_branch {
  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'