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2010年11月2日

paper clip 使用
摘要： rails g paperclip user avatar这样生成了一个migration file,下面这段是自动生成滴view sourceprint?01classAddAttachmentAvatarToUser< ActiveRecord::Migration02def self.up03add_column :users, :avatar_file_name, :string04... 阅读全文
posted @ 2010-11-02 23:29 lexus 阅读(286) 评论(0) 推荐(0)

js
摘要： http://deepliquid.com/content/Jcrop_Download.html 阅读全文
posted @ 2010-11-02 21:42 lexus 阅读(93) 评论(0) 推荐(0)

jquery-option-tree plugin introduce by frederick.mao
摘要： jquery-option-tree is a jquery plugin help you presentation &maintaina tree structure very easy with json data.you only need to build a nested json string on server-side.this is very easily with r... 阅读全文
posted @ 2010-11-02 21:39 lexus 阅读(259) 评论(0) 推荐(0)

tip
摘要： Me No Blog Hella Ugly!April 10th, 20092 commentsWelcome to the 2000’s, self!I’m ever so excited to be blogging at a blog that not only understands code highlighting, but doesn’t loo... 阅读全文
posted @ 2010-11-02 14:23 lexus 阅读(211) 评论(0) 推荐(0)

tip
摘要： Me No Blog Hella Ugly!April 10th, 20092 commentsWelcome to the 2000’s, self!I’m ever so excited to be blogging at a blog that not only understands code highlighting, but doesn’t loo... 阅读全文
posted @ 2010-11-02 14:19 lexus 阅读(548) 评论(0) 推荐(0)

tip
摘要： Me No Blog Hella Ugly!April 10th, 20092 commentsWelcome to the 2000’s, self!I’m ever so excited to be blogging at a blog that not only understands code highlighting, but doesn’t loo... 阅读全文
posted @ 2010-11-02 14:19 lexus 阅读(404) 评论(0) 推荐(0)

gem mysql2 install &近来rails心得
摘要： http://stackoverflow.com/questions/3608287/installing-mysql2-gem-for-rails-3when you migrate from sqlite to mysqlyou need use rake db:schema:load to load schma to new dbrails destroy model GiftsProduc... 阅读全文
posted @ 2010-11-02 10:28 lexus 阅读(444) 评论(1) 推荐(0)