dilfish

last edit: 20140822 15:11

本文分析的代码是 nanomsg-0.4-beta版本。
要创建一个 PUB/SUB 服务，只需要六个 API，分别是：
1. nn_socket
2. nn_bind
3. nn_connect
4. nn_send
5. nn_recv
6. nn_close

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

onlytiancai

python项目通用组件和基础服务

很多公司都大量使用了python，其中有一些开发规范，code guidline， 通用组件，基础框架是可以共用的。

每个公司都自己搞一套, 太浪费人力，我想开一帖和大家讨论一下这些python基础设施的搭建。

原则是我们尽量不重新发明轮子，但开源组件这么多，也要有个挑选的过程和组合使用的过程，在这里讨论一下。

另一方面，有些开源组件虽然强大，但我们不能完全的驾驭它，或只使用其中很少的一部分，我们就可以考虑用python实现一个简单的轮子，可控性更强，最好不要超过300行代码。

max-mapper

// require this script before your document is done loading
;(function () {
  
  var isDroid = navigator.userAgent.match(/Android/)
  var isiOS = navigator.userAgent.match(/(iPhone|iPod|iPad)/)
  var droidScripts = [
    "script/cordova-android.js",
    "script/android-utils.js",
    "script/cdv-plugin-childbrowser-android.js",
    "script/cdv-plugin-datepicker.js",

stolsma

These instructions work for the Raspberry Pi running Raspbian (hard float) and create a hardware optimized version of NodeJS for the Raspberry PI, (and include a working install and NPM!!!):

1. Install Raspbian - http://www.raspberrypi.org/downloads

2. Install the necessary dependecies:

sudo apt-get install git-core build-essential

(If you just installed git then you need to administer your git identity first, else adding the patches below will fail!!!)

lemonhall

// Getting a file through XMLHttpRequest as an arraybuffer and creating a Blob
var rhinoStorage = localStorage.getItem("rhino"),
    rhino = document.getElementById("rhino");
if (rhinoStorage) {
    // Reuse existing Data URL from localStorage
    rhino.setAttribute("src", rhinoStorage);
}
else {
    // Create XHR, BlobBuilder and FileReader objects
    var xhr = new XMLHttpRequest(),

Rob--W

' Author: Rob W <gwnRob@gmail.com>
' License: Creative Commons 3.0 with attribution
'    http://creativecommons.org/licenses/by/3.0/
'
' My own use case:
' For browser-testing purposes, I've set up a Win XP Virtual Machine
'   (http://stackoverflow.com/q/10541225). My Chrome installers are 
' located in a virtual share, at \\VBOXSRV\WinShared\WinXPDev\Chrome\
' When I need to test an old Chrome version, I launch this script, which
'  automatically installs and configures Chrome.