ishikawa

#!/usr/bin/ruby

require 'webrick'
include WEBrick

def start_webrick(config = {})
  config.update(:Port => 5001)
  server = HTTPServer.new(config)

  yield server if block_given?

ishikawa

diff -ur ./Python-2.5.1.orig/Lib/locale.py ./Python-2.5.1/Lib/locale.py
--- ./Python-2.5.1.orig/Lib/locale.py	2006-05-18 11:06:40.000000000 +0900
+++ ./Python-2.5.1/Lib/locale.py	2007-09-09 12:50:14.000000000 +0900
@@ -485,7 +485,7 @@
     """
     _setlocale(category, _build_localename(getdefaultlocale()))
 
-if sys.platform in ('win32', 'darwin', 'mac'):
+if sys.platform in ('win32', 'mac'):
     # On Win32, this will return the ANSI code page

ishikawa

import array
for byte in array.array('B', "ABCDEFG"):
  print byte # prints 65, 66, 67, 68, ... and so on.

ishikawa

def _mangle_name(self, name):
    """
    Any identifier of the form __spam (at least two leading underscores,
    at most one trailing underscore) is textually replaced with
    _classname__spam, where classname is the current class name with
    leading underscore(s) stripped.

    Truncation may occur when the mangled name would be longer than
    255 characters. When the class name consists of only underscores,
    no mangling occurs.

ishikawa

stmt = dbm.prepare "INSERT OR REPLACE INTO items VALUES ( ?, ?, ? );"
begin
  items.each do |item|
    stmt.execute(*item)
  end
ensure
  stmt.close rescue nil
end

ishikawa

# Random sort an array (via http://d.hatena.ne.jp/tanakaBox/20070512/1178915094)
# Not perfect, but simple.
# Usage:
#   >> (1..10).to_a.shuffle
#   => [1, 3, 2, 5, 9, 7, 6, 8, 4, 10]
class Array
  def shuffle() self.to_a.shuffle!; end
  def shuffle!() self.sort! { rand(3) - 1 }; end
end

ishikawa

/**
 * Helper object to parse the query string variables from 
 * <script> element's src attribute.
 * 
 * For example, in test.html:
 *
 *   <script src="test.js?name=value"></script>
 *
 * and in test.js, you can get query as name/value pairs:
 * 

ishikawa

creating the Subversion repository
% svnadmin create --fs-type fsfs path-to-svn-repos
% mkdir tmp
% cd tmp
% mkdir webframework
% cd webframework
% mkdir trunk branches tags
% cd ..
% svn import . file:///path-to-svn-repos --message 'Initial repository layout'

ishikawa

class Array

  # Array#product
  # -------------
  # Returns the cartesian product of the receiver and the arrays given as arguments.
  # 
  # Usage:
  #   [1, 2, 3].product([4, 5])     # => [[1, 4], [1, 5], [2, 4], [2, 5], [3, 4], [3, 5]]
  #   [1, 2].product([1, 2])        # => [[1, 1], [1, 2], [2, 1], [2, 2]]
  #   [1, 2].product([3, 4],[5, 6]) # => [[1, 3, 5], [1, 3, 6], [1, 4, 5], [1, 4, 6], 

ishikawa

/*
 * The JavaScript implementation of the Secure Hash Algorithm 1
 *
 *   Copyright (c) 2008  Takanori Ishikawa  <takanori.ishikawa@gmail.com>
 *   All rights reserved.
 *
 *   Redistribution and use in source and binary forms, with or without
 *   modification, are permitted provided that the following conditions
 *   are met:
 *