AustinW

Ember.Handlebars.helper('math', function(operand1, operator, operand2) {

    var result;

    switch (operator) {
        case '+':
            result = operand1 + operand2;
            break;
        case '-':
            result = operand1 - operand2;

juanje

I was tired of Chrome eating all my laptop resources so I decided to put some limit to it with cgroup.

As I was using Ubuntu 12.04 with support for cgroup, I installed the package cgroup-bin and add the following group to the file /etc/cgconfig.conf:

group browsers {
    cpu {
#       Set the relative share of CPU resources equal to 25%
        cpu.shares = "256";
 }

bguiz

Throttling filters in Ember.Controller

Suppose you have an array of complex data that you wish you filter. The property to filter upon is bound to the value of a text input field.

By default, this means that every keystroke will result in the filter being computed and (that particular section of) the template re-rendered.

Throttle it!

However, let's say we do not want this to happen, as we deem it to be too expensive. _.throttle combined with Ember observes using an property on a controller as an intermediary, makes this possible.

ardcore

application:open-your-keymap
application:open-your-stylesheet
autocomplete:attach
autoflow:reflow-paragraph
bookmarks:clear-bookmarks
bookmarks:jump-to-next-bookmark
bookmarks:jump-to-previous-bookmark
bookmarks:toggle-bookmark
bookmarks:view-all
check:correct-misspelling

octocat

# Compiled source #
###################
*.com
*.class
*.dll
*.exe
*.o
*.so

# Packages #

deandob

    // Live video stream management for HTML5 video. Uses FFMPEG to connect to H.264 camera stream, 
    // Camera stream is remuxed to a MP4 stream for HTML5 video compatibility and segments are recorded for later playback
var liveStream = function (req, resp) {                                            // handle each client request by instantiating a new FFMPEG instance
    // For live streaming, create a fragmented MP4 file with empty moov (no seeking possible).

    var reqUrl = url.parse(req.url, true)
    var cameraName = typeof reqUrl.pathname === "string" ? reqUrl.pathname.substring(1) : undefined;
    if (cameraName) {
        try {
            cameraName = decodeURIComponent(cameraName);

slindberg

This plugin got promoted to its own repository.

evanscottgray

docker ps | awk {' print $1 '} | tail -n+2 > tmp.txt; for line in $(cat tmp.txt); do docker kill $line; done; rm tmp.txt

ae6rt

var uuids = angular.module('uuids', []);
uuids.factory("rfc4122", function () {
    return {
        newuuid: function () {
            // http://www.ietf.org/rfc/rfc4122.txt
            var s = [];
            var hexDigits = "0123456789abcdef";
            for (var i = 0; i < 36; i++) {
                s[i] = hexDigits.substr(Math.floor(Math.random() * 0x10), 1);
            }

danriti

#!/bin/bash

# Set the ROOM_ID & AUTH_TOKEN variables below.
# Further instructions at https://www.hipchat.com/docs/apiv2/auth

ROOM_ID=XXX
AUTH_TOKEN=XXX
MESSAGE="Hello world!"

curl -H "Content-Type: application/json" \