gom

foobar

gom

<?php
class A {
    protected static $foo = null;
    function hoge() {
        if (is_null(self::$foo)) {
            self::$foo = new Inner();
        }
        return self::$foo;
    }
}

gom

require 'formula'

class Phpbrew < Formula
  homepage 'https://github.com/c9s/phpbrew'
  url 'https://github.com/c9s/phpbrew/tarball/1.8.16'
  sha1 'ae4801d8f5c004677b7889b88ffbd4539def1d9b'

  head 'https://github.com/c9s/phpbrew/tarball/master'

  depends_on 'automake'

gom

class FooBar {
    public function foo() {
        function bar() {
            echo "bar\n";
        }
        bar();
    }
}

$f = new FooBar();

gom

$ ruby -v
ruby 1.8.7 (2012-02-08 patchlevel 358) [i686-darwin11.3.0]
$ seq 1 10 | ruby -ne 'BEGIN{ a=0 }; a += $_.to_i; END{ puts a }'
-e:1: undefined method `+' for nil:NilClass (NoMethodError)

$ ruby -v
ruby 1.9.3p135 (2012-02-21 revision 34718) [x86_64-darwin11.2.0]
$ seq 1 10 | ruby -ne 'BEGIN{ a=0 }; a += $_.to_i; END{ puts a }'
55

gom

$ CONFIGURE_OPTS="--with-readline-dir=/usr/local" rbenv install 1.9.3-p194

gom

function p($obj) { error_log(var_export($obj, true)); }

gom

var_dump(in_array(0, array(null))); // => true
var_dump(array_search(0, array(null))); // => 0
var_dump(array_key_exists(0, array(null => 1))); // => false
var_dump(0 == null); // => true

gom

package org.example.sample.audio;

import android.app.Activity;
import android.media.AudioManager;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.util.Log;
import android.view.KeyEvent;
import java.io.IOException;

gom

var unicode = {
  escape: function(s) {
    return s.replace(/^[-~]|\\/g, function(m) {
      var code = m.charCodeAt(0);
      return '\\u' + ((code < 0x10) ? '000' : ((code < 0x100) ? '00' : ((code < 0x1000) ? '0' : ''))) + code.toString(16);
    });
  },
  unescape : function (s) {
    return s.replace(/\\u([a-fA-F0-9]{4})/g, function(matched, g1) {
      return String.fromCharCode(parseInt(g1, 16))