mduvall

var generateRandomBoxes = function() {
  var $doc = $(".container");
  var $bareBox = $("<div class='box' style='position:absolute; border:1px solid black; width:50px;'></div>");
  var maxHeight = 200;
  var height,
      $box;
 
  for (var i = 0; i < 100; i++) {
    height = Math.floor(Math.random() * maxHeight); 
    $box = $bareBox.clone().css('height', height + 'px')

mduvall

@media screen {
      body {
          width: 75%;
      }
}

@media print {
      body {
          width: 100%;
      }

mduvall

import sublime, sublime_plugin
import os
import tempfile
 
class HandlebarsOnSave(sublime_plugin.EventListener):
    def on_post_save(self, view):
        folder_name, file_name = os.path.split(view.file_name())
        extension = file_name[-3:]
        if extension == 'hbs':
            view.window().run_command('exec', { 'cmd': 'export PATH=/usr/local/bin:$PATH; /usr/local/share/npm/bin/grunt', 'shell': True, 'quiet': True})

mduvall

import sublime, sublime_plugin
import os, sys
import thread
import subprocess
import functools
import time

class ProcessListener(object):
    def on_data(self, proc, data):
        pass

mduvall

git config --global alias.lg "log --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit"

mduvall

def subsets(s, k)
  max = 1 << s.length
  allsubsets = []
  (0..max).each do |i|
    subset = []
    ii = i
    index = 0
    while ii > 0
      if ii & 1 > 0
        subset << s[index]

mduvall

These are metasyntatic variables often used in computer programming, people seem to not know about this.

* Foo
* Bar
* Baz
* Qux
* Quux

This is to avoid future questions about: "what's a qux?", "who's actually named Foo Bar?", "Did you mean <some absurd correction>?"

mduvall

import scala.actors._ 
import scala.actors.Actor._
case object Poke 
case object Feed

class Kid() extends Actor { 
  def act() {
    loop { 
      react {
        case Poke => { 

mduvall

def scrape_all_the_idioms
  url = "http://www.learnenglishfeelgood.com/americanidioms/lefgidioms"
  idioms = {}
  ("b".."z").each do |letter|
    idioms[letter] = {}
    doc = Nokogiri::HTML(open(url + "_" + letter + ".html"))
    idiom_definition = 3
    doc.css("#content .blue").each do |nodes|
      definition = doc.xpath("//*[@id='content']/text()[#{idiom_definition}]")
      idioms[nodes.content] = doc.xpath("//*[@id='content']/text()[#{idiom_definition}]").text.strip!

mduvall

ruby -e "require 'date'; puts \"It's been #{(Date.today - Date.new(2012,01,16)).to_i} days since the beginning\!\""