jhjguxin

Low memory consumption with MongoDB

resouces

• http://stackoverflow.com/questions/15359271/low-memory-consumption-with-mongodb
• http://www.kchodorow.com/blog/2012/05/10/thursday-5-diagnosing-high-readahead/
• http://serverfault.com/questions/408100/mongodb-and-datasets-that-dont-fit-in-ram-no-matter-how-hard-you-shove
• http://markmail.org/message/utuxcatjdgxwe72z
• http://docs.mongodb.org/manual/administration/production-notes/#readahead
• http://linux.die.net/man/8/blockdev

yhara

Talks in English

• Shrink to Grow(Daniel Bovensiepen)
  • ustream
• Identical Production, Staging and Development Environments Using Chef, AWS and Vagrant(Christopher Rigor)
  • ustream ustream(part2)
• Fewer Constraints, More Concurrency.(Ryan Smith)
  • ustream
• Webruby: Now you can write your favorite Ruby code for the browser!(Xuejie "Rafael" Xiao)
  • ustream
• Contributing to Ruby(Zachary Scott)

niwo

#!/bin/sh
#
# puma - this script starts and stops the puma daemon
#
# chkconfig:    - 85 15
# description:  Description \
#               goes here...
# processname:  puma
# config:       /etc/puma.conf
# pidfile:      /home/stanislaw/apps/micro-apps/puma/puma.pid

hechien

關於這份文件

之所以會寫這份文件是因為想要記錄一下弄了好幾天的iAP Server驗證終於做出來了，後來才發現其實好簡單 …

廢話不多說，就直接開始吧

1. 先有一個iAP的流程，反正就是要可以買就是了，然後在購買成功的時候會呼叫- (void)completeTransaction:(SKPaymentTransaction*)transaction才對，而整個流程就是在這個裡面處理。
2. Apple送過來的東西基本上要轉成Base64才可以work，而轉換的程式碼是：

zziuni

# source : http://code.google.com/p/natvpn/source/browse/trunk/stun_server_list
# A list of available STUN server.

stun.l.google.com:19302
stun1.l.google.com:19302
stun2.l.google.com:19302
stun3.l.google.com:19302
stun4.l.google.com:19302
stun01.sipphone.com
stun.ekiga.net

crtr0

// set-up a connection between the client and the server
var socket = io.connect();

// let's assume that the client page, once rendered, knows what room it wants to join
var room = "abc123";

socket.on('connect', function() {
   // Connected, let's sign-up for to receive messages for this room
   socket.emit('room', room);
});

erikh

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

jpfuentes2

#!/bin/bash

# CentOS rbenv system wide installation script
# Forked from https://gist.github.com/1237417

# Installs rbenv system wide on CentOS 5/6, also allows single user installs.

# Install pre-requirements
yum install -y gcc-c++ patch readline readline-devel zlib zlib-devel libyaml-devel libffi-devel openssl-devel \
  make bzip2 autoconf automake libtool bison iconv-devel git-core

akhawaja

package controllers;

import controllers.Constants;
import play.mvc.Controller;
import utils.PaginationInfo;
import java.util.List;

/**
 * Sample controller.
 */

fnando

upstream tunnel {
  server 127.0.0.1:3000;
}

server {
  listen 80;
  server_name dev.codeplane.com br.dev.codeplane.com;
  
  location / {
    proxy_set_header  X-Real-IP  $remote_addr;