ToastShaman

import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.equalTo;

import java.io.File;
import java.io.IOException;
import java.io.OutputStream;
import java.nio.charset.StandardCharsets;
import java.util.Arrays;

tylerneylon

-- Two dashes start a one-line comment.

--[[
     Adding two ['s and ]'s makes it a
     multi-line comment.
--]]

----------------------------------------------------
-- 1. Variables and flow control.
----------------------------------------------------

willurd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

BrockA

/*--- waitForKeyElements():  A utility function, for Greasemonkey scripts,
    that detects and handles AJAXed content.

    Usage example:

        waitForKeyElements (
            "div.comments"
            , commentCallbackFunction
        );

relistan

Host *
    ForwardAgent yes
    ProxyCommand ~/bin/ssh-proxy.sh %h %p username@jump-host
    ServerAliveInterval 10
    ServerAliveCountMax 600

sandboxws

require 'nokogiri'
require 'fileutils'
require 'active_support/inflector'

def friendly_filename(filename)
  filename.gsub(/[^\w\s_-]+/, '')
    .gsub(/(^|\b\s)\s+($|\s?\b)/, '\\1\\2')
    .gsub(/\s/, '_')
end

komamitsu

    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission>
    <uses-permission android:name="android.permission.INTERNET"></uses-permission>

ybart

javascript:(function(){div=document.createElement('div');e=document.createElement('g:plusone');div.style.position='fixed';div.style.bottom='8px';div.style.right='8px';div.appendChild(e);document.body.appendChild(div);e=window.document.createElement('script');e.setAttribute('src','https://apis.google.com/js/plusone.js');document.body.appendChild(e);})();

mixonic

//
// This server will start a bash shell and expose it
// over socket.io to a browser. See ./term.html for the 
// client side.
// 
// You should probably:
//
//   npm install socket.io
//   curl -O https://github.com/LearnBoost/Socket.IO/raw/master/socket.io.min.js
//

gasman

import re
from hashlib import md5

def gfm(text):
    # Extract pre blocks.
    extractions = {}
    def pre_extraction_callback(matchobj):
        digest = md5(matchobj.group(0).encode('utf-8')).hexdigest()
        extractions[digest] = matchobj.group(0)
        return "{gfm-extraction-%s}" % digest