kaichen

SELECT 'normal' = 0 #=> 1

SELECT 'disable' = 0 #=> 1

SELECT 'disable1' = 0 #=> 1

SELECT '1disable' = 0 #=> 0

SELECT '123456' = 0 #=> 0

kaichen

Rubygems:rails mem=0KB
Rubygems:i18n mem=0KB
Rubygems:activesupport-json_encoder mem=0KB
Rubygems:actionpack-action_caching mem=0KB
Rubygems:actionpack-page_caching mem=0KB
Rubygems:rails-observers mem=0KB
Rubygems:pg mem=1488KB
Rubygems:unicorn mem=0KB
Rubygems:unicorn-worker-killer mem=0KB
Rubygems:polyamorous mem=32KB

kaichen

CmdUtils.CreateCommand({
  name: "dict",
  icon: "http://dict.cn/favicon.ico",
  homepage: "http://dict.cn/",
  author: { name: "Kai Chen", email: "chenk85@gmail.com"},
  license: "GPL",
  description: "Search word in dict.cn",
  help: "dict word_wanted_to_search",
  takes: {"input": noun_arb_text},
  preview: function( pblock, input ) {

kaichen

namespace :db do
  namespace :test do
    desc "Create the test DB and do migrations automatonlly"
    task :prepare do
      Merb.start_environment(:environment => 'test', :adapter => 'runner')
      config = Merb::Orms::DataMapper.config
      puts "Creating database '#{config[:database]}'"
      case config[:adapter]
      when 'postgres'
        `createdb -U #{config[:username]} #{config[:database]}`

kaichen

#! /usr/bin/ruby -w

# File: ryaourt
#
# A utility script let you can install rubygems as archlinux's aur package manager yaourt.
#
# Usge:
# 
# $ ryaourt gem_you_want_to_query
#

kaichen

#!/usr/bin/env ruby

require 'rubygems'
require 'nokogiri'

if ARGV.empty? || ARGV.size != 3 
  #display the usage
  return
end

kaichen

# base.rb
# rails2p3 app template
# from Kai Chen

# Delete unnecessary files
  run "rm README"
  run "rm public/index.html"
  run "rm public/favicon.ico"
  run "rm public/robots.txt"

kaichen

# From: http://www.javaeye.com/topic/456482?page=1

#include <stdio.h>
#include <string.h>
#include <sys/types.h>   
#include <dirent.h>   
#include <sys/stat.h> 
#include <time.h> 
#include <stdlib.h> 

kaichen

# Crack bug
# Crack use YAML paser to parse json data, and YAML parser cloud not parse colon symbol well.
# brianmario's fork would be better, http://github.com/brianmario/crack

  # Fail
  should "should be able to parse a JSON includes colon" do
    data = %q![{"foo":{"bar":"2009-08-30  :  22:49"}}]!
    lambda {
      Crack::JSON.parse(data)
    }.should_not raise_error(Crack::ParseError)

kaichen

#!/usr/bin/env ruby
require 'ftools'

def get_sub_dirs_in_dir(dir)
  `find #{dir} -type d`.split("\n") - [dir]
end

def get_sub_dirs_in_current_dir
  get_sub_dirs_in_dir Dir.pwd
end