cschaba

{
  "awayIndicator": "#e0b333",
  "buttonBg": "#859900",
  "buttonColor": "#586e75",
  "centerChannelBg": "#fdf6e3",
  "centerChannelColor": "#839496",
  "codeTheme": "solarized-light",
  "linkColor": "#268bd2",
  "mentionBj": "#dc322f",
  "mentionColor": "#ffffff",

cschaba

#!/bin/bash
set -e


usage(){
 echo "Error $errcode $errorcode at line ${BASH_LINENO[0]} while executing: $BASH_COMMAND"
 exit $errorcode  
}
trap usage ERR

cschaba

# chat server using multicast
# python fork of the original ruby implementation
# http://tx.pignata.com/2012/11/multicast-in-ruby-building-a-peer-to-peer-chat-system.html
# receiver.py
# usage : $ python receiver.py  # wait for messages to come in

import socket
import struct

multicast_addr = '224.0.0.1'

cschaba

var keyboard = function(window) {
    var keyboard = window.keyboard || {};

    if (!('isPressed' in keyboard)) {
        keyboard._keys = {};

        var handler = function(e, flag) {
            var key = String.fromCharCode(e.which).toLowerCase();

            keyboard._keys[key] = flag;