alex-quiterio

# A password hashing function insipred by Lamport OTP (a.k.a. hash chains)
# Memory factor: length of the Lamport OTP sequence
# Compute factor: number of independent Lamport OTP sequences to compute
# Hash: a keyed hash function
#
# Finally, all of the Lamport OTP chains calculated are concatenated and hashed
# to produce the resulting digest
#
# Just for fun, this has been implemented with threads to demonstrate how easily
# it can be parallelized, much like CTR mode (NOTE: you will need JRuby or Rubinius

alex-quiterio

source :rubygems

gem 'rails', '3.0.4'

# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'

gem 'pg'
gem 'ar-octopus', :git => 'git://github.com/tchandy/octopus.git', :require => "octopus"

alex-quiterio

var self = window; 
 
(function(self) {
  	
	var canvas, context, particles = [], explode = true, FPS = 60;

	/*
 	 * Init.
	 */
	

alex-quiterio

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <appSettings>
    <!--
      According with the number used on the property
      ServersNumber the bootstrapper will fetch this XML
      and look for servers to initialize
    -->
    <add key="ServersNumber" value="1" />
    

alex-quiterio

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

alex-quiterio

--type-add=css=.sass,.less,.scss
--type-add=ruby=.rake,.rsel,.builder,.thor
--type-add=html=.haml,.html.erb,.html.haml
--type-add=js=.js.erb,.coffee
--type-set=cucumber=.feature
--type-set=c=.c,.cpp,.ino,.pde,.h
--ignore-dir=vendor
--ignore-dir=log
--ignore-dir=tmp
--ignore-dir=doc

alex-quiterio

echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://npmjs.org/install.sh | sh

alex-quiterio

class ApplicationController < ActionController::Base

  caches_action :render_html,
    :cache_path => Proc.new { "#{LastChange::last_update}/pages/#{params[:cms_path]}" },
    :if => Proc.new { controller_name == "cms_content" }
end

alex-quiterio

public class Test {
    @Assertion("foo>0")
    int foo=1;

    @Assertion("bar%2==0")
    long bar;

    @Assertion("baz>foo")
    int baz;

alex-quiterio

/**
 * The first commented line is your dabblet’s title
 */

background: #f06;
background: linear-gradient(45deg, #f06, yellow);
min-height: 12%;
border-ra