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Murilo Santana mvrilo

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@rafacv
rafacv / redis_pubsub_demo.rb
Created March 30, 2010 16:43 — forked from pietern/redis_pubsub_demo.rb
Simple demo to showcase Redis PubSub with EventMachine
# Author: Pieter Noordhuis
# Description: Simple demo to showcase Redis PubSub with EventMachine
#
# Requirements:
# - rubygems: eventmachine, thin, cramp, sinatra, yajl-ruby
# - a browser with WebSocket support
#
# Usage:
# ruby redis_pubsub_demo.rb
#
@tanepiper
tanepiper / twitter_oauth_getter.js
Created September 11, 2010 16:14
A small command line nodejs script for doing Twitter OAuth.
#!/usr/bin/env node
var argv = require('optimist')
.usage('Usage: --key=[consumer key] -secret=[consumer secret]')
.demand(['key', 'secret'])
.argv
;
var OAuth = require('oauth').OAuth;
var Step = require('step');
@mrdoob
mrdoob / gist:718743
Last active July 23, 2023 06:53
Simplest HTML5 drawing tool
<html>
<style>
body {
margin: 0;
padding 0;
}
</style>
<body>
<script>
@adammiller
adammiller / douglasPeucker.js
Created February 14, 2011 16:54
Javascript implementation of the Douglas Peucker path simplification algorithm
var simplifyPath = function( points, tolerance ) {
// helper classes
var Vector = function( x, y ) {
this.x = x;
this.y = y;
};
var Line = function( p1, p2 ) {
this.p1 = p1;
@fallwith
fallwith / homebrew_mysql_pass_reset.txt
Created May 23, 2011 22:10
Reset MySQL root password (Homebrew)
$> launchctl unload -w ~/Library/LaunchAgents/com.mysql.mysqld.plist
$> /usr/local/Cellar/mysql/5.5.9/bin/mysqld --basedir=/usr/local/Cellar/mysql/5.5.9 --datadir=/usr/local/Cellar/mysql/5.5.9/data --plugin-dir=/usr/local/Cellar/mysql/5.5.9/lib/plugin --log-error=/usr/local/Cellar/mysql/5.5.9/data/errors.err --pid-file=/usr/local/Cellar/mysql/5.5.9/data/pidfile.pid --skip-grant-tables
$> mysql
mysql> UPDATE mysql.user SET Password=PASSWORD('root_password') WHERE User='root';
mysql> FLUSH PRIVILEGES;
$> kill `cat /usr/local/Cellar/mysql/5.5.9/data/pidfile.pid`
@rkh
rkh / gist:999120
Created May 30, 2011 16:32
Sinatra Stylesheet Expires
# avoid path traversal attacks and speed up look-up
set :css_files, {}
Dir.glob("#{settings.public}/css/*.css") { |file| settings.css_files[File.basename(file, '.css')] = file }
get "/css/:name.css" do |name|
expires 60*60*24*356*3
send_file setting.css_files[name]
end
@benedikt
benedikt / rails.rb
Created July 30, 2011 13:16
Capistrano task to open a rails console on a remote server. Require this file in your deploy.rb and run "cap rails:console"
# encoding: UTF-8
Capistrano::Configuration.instance(:must_exist).load do
namespace :rails do
desc "Open the rails console on one of the remote servers"
task :console, :roles => :app do
hostname = find_servers_for_task(current_task).first
exec "ssh -l #{user} #{hostname} -t 'source ~/.profile && #{current_path}/script/rails c #{rails_env}'"
end
end
@tj
tj / equivalent.js
Created August 24, 2011 00:21
example of backbone-style routing with Express
app.get('/help', function(req, res){
res.send('some help');
});
app.get('/search/:query/p:page', function(req, res){
var query = req.params.query
, page = req.params.page;
res.send('search "' + query + '", page ' + (page || 1));
});
@defunkt
defunkt / gitio
Created September 11, 2011 08:11
Turn a github.com URL into a git.io URL.
#!/usr/bin/env ruby
# Usage: gitio URL [CODE]
#
# Turns a github.com URL
# into a git.io URL
#
# Copies the git.io URL to your clipboard.
url = ARGV[0]
code = ARGV[1]
@jeffkreeftmeijer
jeffkreeftmeijer / bang.gemspec
Created September 21, 2011 18:26
Bang!
Gem::Specification.new do |s|
s.name = 'bang'
s.version = '0.1.0'
s.platform = Gem::Platform::RUBY
s.author = 'Jeff Kreeftmeijer'
s.email = 'jeff@kreeftmeijer.nl'
s.summary = 'Bang!'
s.description = 'Bangs existing model methods'
s.files = ['bang.rb']