zhangyuan

require 'rbconfig'

module Celluloid
  module CPUCounter
    case RbConfig::CONFIG['host_os'][/^[A-Za-z]+/]
    when 'darwin'
      @cores = Integer(`sysctl hw.ncpu`[/\d+/])
    when 'linux'
      @cores = if File.exists?("/sys/devices/system/cpu/present")
        File.read("/sys/devices/system/cpu/present").split('-').last.to_i+1

zhangyuan

#!/usr/bin/env ruby

require "active_support/dependencies"
require "irb"

root = File.expand_path('../../', __FILE__)

%w(lib).each do |path|
  ActiveSupport::Dependencies.autoload_paths << "#{root}/#{path}"
end

zhangyuan

# encoding: utf-8
git :init

remove_file ".gitignore"

file '.gitignore', <<-IGNORE
*.rbc
*.sassc
.sass-cache
capybara-*.html

zhangyuan

syntax on
set nocompatible               " be iMproved
filetype off                   " required!
set number

set rtp+=~/.vim/bundle/vundle/
call vundle#rc()

" let Vundle manage Vundle
" required! 

zhangyuan

require "rubygems"
require "prawn"

Prawn::Docuemtn.generate("zh.pdf") do |pdf|
  pdf.image "./001.jpg", at: [0, 792], width: 612
  pdf.start_new_page
  pdf.image "./002.jpg". at: [0, 792], width: 612
end

zhangyuan

Function SendDeleteRequest($url) {
   try {
      $request = [Sytem.Net.WebRequest]::Create("$url")
      $request.Method = "DELETE"
      $request.GetResponse()    
   }
   catch
   {
       Write-Host "Fail to send DELETE request to $url"    
   }

zhangyuan

server {
  listen       7977;
  server_name  example.com;

  set_real_ip_from  127.0.0.1;
  real_ip_header     X-Real-IP;

  location /ip {
    default_type text/plain;
    echo "$remote_addr";

zhangyuan

#!/usr/bin/env ruby

require "mechanize"
require 'logger'

logger = Logger.new(STDOUT)
TEST_URL = "http://baidu.com"

Entry = Struct.new(:host, :port) do
  attr_accessor :alive

zhangyuan

# encoding: utf-8
require "watir"

email, password = ARGV[0], ARGV[1]

puts "email: #{email}"
puts "password: #{password}"

browser = Watir::Browser.new
browser.goto("http://zhe800.com")

zhangyuan

module Wechat
  class SignatureValidator
    attr_accessor :token, :params

    def initialize(token, params)
      @token = token 
      @params = params
    end 

    def calculate