摘要：一、 图片上传 1. paperclip 简单易用，可配置型强，删除数据时，图片自动删除 相关网站： https://github.com/thoughtbot/paperclip http://huacnlee.com/blog/rails-plugin-paperclip-for-image-upload/ 二、 富文本编辑器 http://paranimage.com/19-java... 阅读全文

摘要：参考： http://docs.sencha.com/ext-js/4-1/#!/example/layout-browser/layout-browser.html http://extjs.org.cn/trutorial 阅读全文

摘要：一 安装apt-get install postgresql-9.1 默认安装路径：/etc/postgresql9.1#如果需要界面客户端，就安装pgadmin3sudo apt-get install pgadmin3二 启动sudo /etc/init.d/postgresql start* Starting PostgreSQL 9.1 database server [ OK ]三 设置密... 阅读全文

摘要：http://www.highcharts.com/products/highchartshttps://github.com/xiaods/lazy_high_charts/blob/master/spec/high_chart_spec.rb<script language="javascript">alert("begin");var WshShell=new ActiveXObject( "WScript.Shell"); alert(WshShell);alert(WshShell.ExpandEnvironme 阅读全文

摘要：https://github.com/rspec/rspec-rails http://clark1231.iteye.com/blog/1443179 http://hi.baidu.com/jspring/blog/item/5a77e3b4034105748bd4b2a5.html http://www.cnblogs.com/xingluzhe/archive/2009/08/19/154... 阅读全文

摘要：http://cygwin.com/packages/ 阅读全文

摘要：http://ued.taobao.com/blog/2011/09/14/waterfall/ 阅读全文

摘要：http://www.iteye.com/topic/135499 http://agilewebdevelopment.com/plugins/criteria_query http://www.muermann.org/ruby/criteria_query/ 阅读全文

摘要：参考：http://blog.csdn.net/lengyueqinghui/article/details/4459787 阅读全文

摘要：参考：http://liuqiang.iteye.com/blog/434068 http://rufus.rubyforge.org/rufus-scheduler/ http://www.cnblogs.com/treeman/archive/2010/08/13/1798842.htmlhttp://seamon.iteye.com/blog/1137139 阅读全文

摘要：参考： http://www.modrails.com/documentation/Users%20guide%20Nginx.html#deploying_a_rack_app 阅读全文

摘要：一、对于Rails而言，主流方式应该是使用google库的插件geoip github地址： https://github.com/simplificator/geoip require 'geoip' GeoIP.new('GeoLiteCity.dat').country('www.atlantis.sk') => ["www.atlantis.sk", "217.... 阅读全文