yuchen

#
# Wide-open CORS config for nginx
#
location / {

     if ($request_method = 'OPTIONS') {

        add_header 'Access-Control-Allow-Origin' '*';
        
        #

yuchen

#!/usr/bin/env ruby
# encoding: utf-8

# By Uğur Özyılmazel, @vigobronx | @ugurozyilmazel
# http://vigodome.com | http://ugur.ozyilmazel.com | http://github.com/vigo

def get_paged_memory_usage(match_string, paging=4096)
  mvar = 3
  if match_string.split(/[^\w]/).length > 1
    mvar = 4

yuchen

<?php
/**
 * A helper file for Laravel 5, to provide autocomplete information to your IDE
 * Generated for Laravel 5.1.1 (LTS) on 2015-06-11.
 *
 * @author Barry vd. Heuvel <[email protected]>
 * @see https://github.com/barryvdh/laravel-ide-helper
 */

namespace {

yuchen

define("XHPROF_ROOT", '/var/www/xhprof-0.9.4');
App::before(function(){
    xhprof_enable(XHPROF_FLAGS_CPU + XHPROF_FLAGS_MEMORY);
});


App::after(function(){
    require_once (XHPROF_ROOT . '/xhprof_lib/utils/xhprof_lib.php');
    require_once (XHPROF_ROOT . '/xhprof_lib/utils/xhprof_runs.php');

yuchen

Best UNIX Shell tools

These are a list of usages of shell commands I can't live without on UNIX-based systems.

Install

Mac OS X

Using Homebrew (yes, I am opinionated) you can install the following tools with the following packages:

yuchen

XWindows for Headless Selenium

How to set up a Headless Selenium Testing environment for CentOS 6.3.

On your CentOS 6.3 host

Follow these steps to set up a CentOS 6.3 host to run headless Selenium tests with Firefox.

yuchen

//     Int64.js
//
//     Copyright (c) 2012 Robert Kieffer
//     MIT License - http://opensource.org/licenses/mit-license.php

/**
 * Support for handling 64-bit int numbers in Javascript (node.js)
 *
 * JS Numbers are IEEE-754 binary double-precision floats, which limits the
 * range of values that can be represented with integer precision to:

yuchen

// modules
var redis = require('redis');
var Step = require('step');

// config file
var config = require('config');

// mysql client connect
var mysql      = require('mysql');
var connection = mysql.createConnection({

yuchen

#!/bin/sh

# This program has two feature.
#
# 1. Create a disk image on RAM.
# 2. Mount that disk image.
#
# Usage:
#   $0 <dir> <size>
#

yuchen

var app = require(process.cwd() + '/app');
var winston = require('winston');
var _ = require('lodash');

// Set up logger
var customColors = {
  trace: 'white',
  debug: 'green',
  info: 'green',
  warn: 'yellow',