ragingwind

Backend Architectures

Twitter

ror, scala, jetty, erlang, thrift, mongrel, comet server, my-sql, memchached, varnish, kestrel(mq), starling, gizzard, cassandra, hadoop, vertica, munin, nagios, awstats

• Introduce Gizzard of Twitter - 트위터의 새로운 분산 관리 라이브러리 Gizzard를 소개합니다.
• The Architecture Twitter Uses to Deal with 150M Active Users, 300K QPS, a 22 MB/S Firehose, and Send Tweets in Under 5 Seconds
• Scaling Twitter: Making Twitter 10000 Percent Faster

rememberlenny

require.config({
  paths: {
    jquery: '../components/jquery/jquery'
  },
  shim: {
    "foundation/foundation" : { deps: ["jquery"] },
    "foundation/foundation.alerts": { deps: ["jquery"] },
    "foundation/foundation.clearing": { deps: ["jquery"] },
    "foundation/foundation.cookie": { deps: ["jquery"] },
    "foundation/foundation.dropdown": { deps: ["jquery"] },

hatefulcrawdad

/* The Grid ---------------------- */
.lt-ie9 .row { width: 940px; max-width: 100%; min-width: 768px; margin: 0 auto; }
.lt-ie9 .row .row { width: auto; max-width: none; min-width: 0; margin: 0 -15px; }
.lt-ie9 .row.large-collapse .column, 
.lt-ie9 .row.large-collapse .columns { padding: 0; }
.lt-ie9 .row .row { width: auto; max-width: none; min-width: 0; margin: 0 -15px; }
.lt-ie9 .row .row.large-collapse { margin: 0; }

.lt-ie9 .column, .lt-ie9 .columns { float: left; min-height: 1px; padding: 0 15px; position: relative; }
.lt-ie9 .column.large-centered, .columns.large-centered { float: none; margin: 0 auto; }

jimtla

# Five lines of code that will make your underscore + CoffeeScript use cleaner.
# Creates an underscore function for each function in to_reverse with R (short for Reversed) appended to the name.
# The R version moves the function argument (first argument in normal underscore) to the end, 
# so you can write:
$(window).scroll _.throttleR 500, ->
    console.log "This print's at most every 500ms"

# Instead of:
$(window).scroll _.throttle ->
        console.log "This prints at most every 500ms too"

nijikokun

  var user = {
    validateCredentials: function (username, password) {
      return (
          (!(username += '') || username === '') ? { error: "No Username Given.", field: 'name' }
        : (!(username += '') || password === '') ? { error: "No Password Given.", field: 'pass' }
        : (username.length < 3)                  ? { error: "Username is less than 3 Characters.", field: 'name' }
        : (password.length < 4)                  ? { error: "Password is less than 4 Characters.", field: 'pass' }
        : (!/^([a-z0-9_-]+)$/i.test(username))   ? { error: "Username contains invalid characters.", field: 'name' }
        : false
      );

gist:2309745

<script type="text/javascript">
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-12345678-1']);
_gaq.push(['_setDomainName', 'yoursite.com']);
_gaq.push(['_addIgnoredRef', 'yoursite.com']);
_gaq.push(['_trackPageview']);


(function() {
   var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;

fogus

(ns pom2proj
  (:require [clojure.xml :as xml]
            [clojure.zip :as zip]
            [clojure.java.io :as io]
            [clojure.data.zip.xml :as zx])
  (:use [clojure.pprint :only [pprint]]))

(defn- text-attrs
  [loc ks]
  (map (fn [k]

thickey

(ns pom2proj
  (:require [clojure.xml :as xml]
            [clojure.zip :as zip]
            [clojure.java.io :as io]
            [clojure.data.zip.xml :as zx])
  (:use [clojure.pprint :only [pprint]]))

(defn- text-attrs
  [loc ks]
  (map (fn [k]

vanm

(function(){
  var e = document.createElement('script'); e.type='text/javascript'; e.async = true;
  e.src = document.location.protocol + '//yourdomain.com/packaged_third_party_javascript.js';
  var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(e, s);
})();

mxcl

#!/bin/sh
# Just copy and paste the lines below (all at once, it won't work line by line!)
# MAKE SURE YOU ARE HAPPY WITH WHAT IT DOES FIRST! THERE IS NO WARRANTY!

function abort {
  echo "$1"
  exit 1
}

set -e