obazoud

#! /bin/sh
# ------------------------------------------------------------------------------ 
# SOME INFOS : fairly standard (debian) init script.
#                 Note that node doesn't create a PID file (hence --make-pidfile) 
#                 has to be run in the background (hence --background)
#                 and NOT as root (hence --chuid)
#
# MORE INFOS :  INIT SCRIPT       http://www.debian.org/doc/debian-policy/ch-opersys.html#s-sysvinit
#               INIT-INFO RULES   http://wiki.debian.org/LSBInitScripts
#               INSTALL/REMOVE    http://www.debian-administration.org/articles/28

obazoud

Latency Comparison Numbers
--------------------------
L1 cache reference                            0.5 ns
Branch mispredict                             5   ns
L2 cache reference                            7   ns             14x L1 cache
Mutex lock/unlock                            25   ns
Main memory reference                       100   ns             20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy              3,000   ns
Send 1K bytes over 1 Gbps network        10,000   ns    0.01 ms
Read 4K randomly from SSD*              150,000   ns    0.15 ms

obazoud

# -*- mode: ruby -*-
# vi: set ft=ruby :

Vagrant::Config.run do |config|
  # All Vagrant configuration is done here. The most common configuration
  # options are documented and commented below. For a complete reference,
  # please see the online documentation at vagrantup.com.

  # Every Vagrant virtual environment requires a box to build off of.
  config.vm.box = "precise64"

obazoud

#!/bin/bash

JAVA_FILE_SOURCE="jdk-7u45-linux-x64.tar.gz"
REMOTE_JAVA_SDK="http://download.oracle.com/otn-pub/java/jdk/7u45-b18/${JAVA_FILE_SOURCE}"

wget --header "Cookie:oraclelicensejdk-7u5-oth-JPR=accept-securebackup-cookie;gpw_e24=http://edelivery.oracle.com" $REMOTE_JAVA_SDK --no-check-certificate

obazoud

object Money {
  // Equation: x = 1*foo + 7*bar + 11*qix + 21*bar
  val FOO = 1; val BAR = 7; val QIX = 11; val BAZ = 21;
  def change(cents: Int): List[Map[String, Int]] = {
    lazy val tuple = for (
      foo <- 0 to cents; bar <- 0 to (cents - FOO * foo) / BAR;
      qix <- 0 to (cents - FOO * foo - BAR * bar) / QIX;
      baz <- 0 to (cents - FOO * foo - BAR * bar - QIX * qix) / BAZ
    ) yield (foo, bar, qix, baz)
    Stream(tuple: _*)

obazoud

<VirtualHost *:80>
  ServerName graphite
  DocumentRoot "/opt/graphite/webapp"
  ErrorLog /opt/graphite/storage/log/webapp/error.log
  CustomLog /opt/graphite/storage/log/webapp/access.log common

  <Location "/">
    SetHandler python-program
    PythonPath "['/opt/graphite/webapp'] + sys.path"
    PythonHandler django.core.handlers.modpython

obazoud

#!/bin/bash

for vm in `VBoxManage list runningvms | awk '{ print $1 }' | sed "s/\"//g"`; do
  VBoxManage controlvm "$vm" poweroff
done

for vm in `VBoxManage list vms | awk '{ print $1 }' | sed "s/\"//g"`; do
  VBoxManage unregistervm --delete "$vm"
done

obazoud

@namespace url(http://www.w3.org/1999/xhtml);

@-moz-document domain("flowdock.com") {
  .chat-message, .comment-message, .action-message, .line-message, .status-message, .file-message, .error-message {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    font-family: Ubuntu,Tahoma,sans-serif !important;
    font-size: 10px !important;
  }
}

obazoud

# TO_FOLDER=/something
# FROM=/your-es-installation

DATE=`date +%Y-%m-%d_%H-%M`
TO=$TO_FOLDER/$DATE/
echo "rsync from $FROM to $TO"
# the first times rsync can take a bit long - do not disable flusing
rsync -a $FROM $TO

# now disable flushing and do one manual flushing

obazoud

var config = {
    "database": {
        "connection": "mongodb://localhost/scrapService"
    },
    "cookieSecret": "EhAIj3NmtJ1sem5StHXV0Mk"
};
require("./user")
var express = require('express')
  , mongoose = require('mongoose')
  , User = mongoose.models["User"]