huacnlee

# 去除区域里面的HTML内容的换行和空白标记  
def spaceless(&block)
  data = with_output_buffer(&block)
  data = data.gsub(/>\s+</,"><")
  data
end

huacnlee

# coding: UTF-8
#
# Yupoo 照片备份工具
# 此工具不需要API，直接就能备份你的照片信息，下载后以图片 + 一个文本文件的方式存放
# 备份包括内容：
# 原图，标题，说明，Tag，当然有 Exif 信息
#
# Jason Lee <[email protected]>
# http://huacnlee.com
# 2011-01-28

huacnlee

require "thor/shell"
say("Modifying a new Rails app ...", :yellow)

#----------------------------------------------------------------------------
# Configure
#----------------------------------------------------------------------------
=begin
unless options[:database] == 'sqlite3'
  username = ask("What's your database username[root]")
  username = 'root' if username.blank?

huacnlee

Coreseek （Sphinx） for MySQL 数据源 安装教程

1. 下载源代码

  $ wget http://www.coreseek.cn/uploads/csft/3.2/coreseek-3.2.13.tar.gz
  $ tar xzf coreseek-3.2.13.tar.gz
  $ cd coreseek-3.2.13

2. 中文测试环境检查：

huacnlee

def safe_login(str)
  str.gsub(/[^a-z0-9\-_]/,'')
end

# Test
ruby-1.9.2-p0 > safe_login("asdlg1-24_1(*&(sdgsdg")
=> "asdlg1-24_1sdgsdg"

huacnlee

# coding: UTF-8
# 
# 以下为 Rake 任务，功能是将普通文件系统里面的东西转移到 MongoDB GridFS 里面
# 此代码片段来自于 Homeland 项目： https://github.com/huacnlee/homeland/tree/mysql
# 场景：
# 老架构 Linux File Store, Paperclip, hash 目录:"https://github.com/huacnlee/homeland/blob/ca0bdd8ab26da7b780e2dae7eba12b79f41e6d65/config/initializers/paperclip_hashpath.rb"
# 新架构 Mongodb GridFS, Garrierwave, 继续沿用 Paperclip 目录兼容: https://github.com/huacnlee/homeland/tree/7100ce4c506cc2c4387f25e50c533e5bbcac6cc2/app/uploaders
# 整个过程不会修改任何原始数据库和上传文件
#
require 'mongo'

huacnlee

sudo apt-get install libjpeg8-dev libmysqlclient-dev
curl -O http://www.php.net/get/php-5.3.5.tar.gz/from/a/mirror
curl -O http://mirror.bjtu.edu.cn/apache//httpd/httpd-2.2.17.tar.gz
tar zxf httpd-2.2.17.tar.gz
cd httpd-2.2.17
./configure --prefix=/etc/apache2 --enable-so --enable-cgi --enable-info --enable-rewrite \
  --enable-speling --enable-usertrack --enable-deflate --enable-ssl --enable-mime-magic \
  --enable-dav --enable-vhost-alias --enable-proxy --enable-expires --enable-headers
make && sudo make install
 

huacnlee

// jQuery need
setTimeout(showBTW, 1000);
function showBTW(){
  $("body").append('<div class="bottom_pop_window">\
      <div class="title">热门推荐<a href="#" onclick="return closeBTW();" class="close">关闭</a></div> \
      <iframe src="/btw" frameborder="no"></iframe></div>');
  $(".bottom_pop_window").css("bottom",-140).animate({ bottom : 10 });
}

function closeBTW(){

huacnlee

function FindProxyForURL(url, host) {
  var socksResult = "SOCKS 127.0.0.1:7070";
  if (shExpMatch(url, "*://*.scribd.com/*")) { return socksResult; }
  if (shExpMatch(url, "*://scribd.com/*")) { return socksResult; }
  if (shExpMatch(url, "*://goo.gl/*")) { return socksResult; }
  if (shExpMatch(url, "*://feedproxy.google.com/*")) { return socksResult; }
  if (shExpMatch(url, "*://*.googlecode.com/*")) { return socksResult; }
  if (shExpMatch(url, "*://googlecode.com/*")) { return socksResult; }
  if (shExpMatch(url, "*://*.youtube.com/*")) { return socksResult; }
  if (shExpMatch(url, "*://youtube.com/*")) { return socksResult; }

huacnlee

redis-search 0.3 Benchmark

Core 2 Duo CPU 2.66G, 4G Memory

20W 数据

# coding: utf-8
require "benchmark"

["的","美丽","云","云儿","花","云儿的"].each do |key|