akkunchoi

#!/bin/sh
# pearc: wrapped pear command to install a local directory
# 
# 1) pearc init [dir] [config_file]
# 2) pearc [pear_command..]
#
config=$(pwd)/.pearrc

if [ $1 = "init" ]; then
    target=$(pwd)

akkunchoi

<?php
// The Difference between json_encode/json_decode and Zend_Json

$arr = array('a' => 'b', 'c' => 'd');
$arrJson = json_encode($arr);
var_dump(json_decode($arrJson)); // stdClass

$arr = array('a' => 'b', 'c' => 'd');
$arrJson = Zend_Json::encode($arr);
var_dump(Zend_Json::decode($arrJson)); // array

akkunchoi

<?php
interface Hoge{
    const MOGE = 'moge';
}
class HogeImpl implements Hoge{
    public function __construct(){
        var_dump(self::MOGE);
    }
}
new HogeImpl(); // "moge"

akkunchoi

<?php
class A{
    public $obj;
    public function __destruct() {
        unset($this->obj);
    }
}
class B{
    public $obj;
    public function __destruct() {

akkunchoi

つづきはこちらで http://akkunchoi.github.com/git-ref.html

Git

基本（とりあえずこれ覚えればOK）

$ git init hoge # git リポジトリを作成。または...

akkunchoi

#!/usr/bin/ruby

require 'time'

list = `mysql -uroot -e "show full processlist"`
print list
list.split("\n").each { |line|
  d = line.split(" ", 8)
  if d[4] == "Query" and d[5].to_i >= 60
    print "kill #{d[0]}\n"

akkunchoi

// This script is modified from http://d.hatena.ne.jp/Griever/20100904/1283603283
// The original happens a error "TypeError: object is not a function" on chrome 14
javascript:(function(){
	var regexp = /https?:\/\/[^&?#]+?\.(?:jpe?g|png|gif|bmp)(?:$|\b)/i;
	var array = Array.prototype.slice.call(document.querySelectorAll(
		'a[href*=".png"], a[href*=".gif"], a[href*=".jpg"], a[href*=".jpeg"], a[href*=".bmp"],' + 
		'a[href*=".PNG"], a[href*=".GIF"], a[href*=".JPG"], a[href*=".JPEG"], a[href*=".BMP"]'
	));
	
	for (var i = 0, l = array.length; i < l; i++) {

akkunchoi

#!/usr/bin/env ruby

list = %w(
部屋を掃除しろ！
部屋を片付けろ！
資料を整理しろ！
タスクを整理しろ！
メモを整理しろ！
「あとで読む」でも読んどけ！

akkunchoi

require 'open-uri'

def download_as_file(url)
  filename = File.basename(url)
  open(filename, 'wb') do |file|
    open(url) do |data|
      file.write(data.read)
    end
  end
end

akkunchoi

require 'rubygems'
require 'watir-webdriver'

browser = Watir::Browser.new
browser.goto 'http://bit.ly/watir-example'
browser.text_field(:name => 'entry.0.single').set 'Watir'

browser.button(:name => 'submit').click

puts browser.title == 'Thanks!'