Sjors

#!/usr/bin/env ruby
require 'open-uri'
require 'JSON'
require 'digest/sha2'
require 'pry'
require 'bigdecimal'
require 'bitcoin' # Because I need to cheat every now and then

# Usage:
# gem install pry json ffi ruby-bitcoin

quchen

13:15 <xQuasar>      | HASKELL IS FOR FUCKIN FAGGOTS. YOU'RE ALL A BUNCH OF 
                     | FUCKIN PUSSIES
13:15 <xQuasar>      | JAVASCRIPT FOR LIFE FAGS
13:16 <luite>        | hello
13:16 <ChongLi>      | somebody has a mental illness!
13:16 <merijn>       | Wow...I suddenly see the error of my ways and feel 
                     | compelled to write Node.js!
13:16 <genisage>     | hi
13:16 <luite>        | you might be pleased to learn that you can compile 
                     | haskell to javascript now

orenbenkiki

defmodule Extension do

  defmacro extends(module) do
    # As above...
  end

  defmacro implements(module, protocol: protocol) do
    quote do
      defimpl unquote(protocol), for: unquote(module) do
        import Extension

DiegoSalazar

// Takes a credit card string value and returns true on valid number
function valid_credit_card(value) {
  // Accept only digits, dashes or spaces
	if (/[^0-9-\s]+/.test(value)) return false;

	// The Luhn Algorithm. It's so pretty.
	let nCheck = 0, bEven = false;
	value = value.replace(/\D/g, "");

	for (var n = value.length - 1; n >= 0; n--) {

timcheadle

Make /robots.txt aware of the Rails environment

You probably don't want Google crawling your development staging app. Here's how to fix that.

$ mv public/robots.txt config/robots.production.txt
$ cp config/robots.production.txt config/robots.development.txt

Now edit config/routes.rb to add a route for /robots.txt, and add the controller code.

roberto

<% flash.each do |type, message| %>
  <div class="alert <%= bootstrap_class_for(type) %> fade in">
    <button class="close" data-dismiss="alert">×</button>
    <%= message %>
  </div>
<% end %>

unixmonkey

body { margin:0; padding:0; width:100%;
  /* Turn off kerning to prevent odd spacing problem
     when copying and pasting from PDFs on Windows */
       text-rendering: optimize-speed; }
body, table { font-size: 13px; }
.page-numbers { text-align:right; }
div.alwaysbreak { page-break-before: always; }
div.nobreak:before { clear:both; }
div.nobreak{ page-break-inside: avoid;
  /* http://code.google.com/p/wkhtmltopdf/issues/detail?id=9#c21 */

codebutler

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.util.*;

public class JsonHelper {
    public static Object toJSON(Object object) throws JSONException {
        if (object instanceof Map) {
            JSONObject json = new JSONObject();

guohai

import android.graphics.PointF;
import android.view.animation.Animation;
import android.view.animation.Transformation;

// http://www.math.ubc.ca/~cass/gfx/bezier.html

public class ArcTranslateAnimation extends Animation {
	private int mFromXType = ABSOLUTE;
	private int mToXType = ABSOLUTE;

ChuckJHardySnippets

class String
  def to_bool
    return true   if self == true   || self =~ (/(true|t|yes|y|1)$/i)
    return false  if self == false  || self.blank? || self =~ (/(false|f|no|n|0)$/i)
    raise ArgumentError.new("invalid value for Boolean: \"#{self}\"")
  end
end