Changing Your Origin

Changing Your Origin
# 增加遠端 Repository 的 branch(origin -> project)<br />git remote add new-branch http://git.example.com.tw/project.git # 這個動作才是有把遠端的repository 跟 local 綁起來, 而且一定要利用 -b 來新建 branch<br /># 抓取 new-branch, 並將此 branch 建立於 local 的 reps-branch<br />git checkout --track -b reps-branch new-branch <br />
目前這樣只到可以pull的地步

但是如果需要push 到不同的remote 端 還需要修改 .git/config
需要補上push 的部份
<br />#just sample <br />[core]<br /> repositoryformatversion = 0<br /> filemode = true<br /> bare = false<br /> logallrefupdates = true<br />[remote "public"]<br /> url = git+ssh://repo.or.cz/srv/git/myproject.git<br /> fetch = +refs/heads/*:refs/remotes/public/*<br /> push = refs/heads/master:refs/heads/master<br />[remote "github"]<br /> url = git@github.com:username/myproject.git<br /> fetch = +refs/heads/*:refs/remotes/github/*<br /> push = refs/heads/*:refs/heads/*<br />

fb comment

FBML 和 XFBML 不同阿 小心 orz

http://wiki.developers.facebook.com/index.php/Fb:comments
http://wiki.developers.facebook.com/index.php/Fb:comments_(XFBML)

write rails plugin memo

The Basic of Creating Rails Plugins

3 Extending Core Classes
This section will explain how to add a method to String that will be available anywhere in your rails app.

http://guides.rubyonrails.org/plugins.html#extending-core-classes

Paginating with the Fragment Cache

Paginating with the Fragment Cache
<br /> # Cache Controller<br /> def count<br /> unless read_fragment({:page => params[:page] || 1})<br /> @recommends = Recommend.paginate(:all , :group => 'stock' , :select => 'stock,count(id) as count' , :order => 'count(id) DESC' , :page => params[:page] , :per_page => 8)<br /> end<br /> end<br /> <br /> def expire<br /> expire_fragment(%r{cache/count.*})<br /> end <br /><br /> # View count.html.erb<br /> <% cache({:page => params[:page] || 1}) do %><br /> //View HTML<br /> <% end %><br />

<br />Another notable way we can clear out not only our Action Cache and Fragment cache is to run the following rake task:<br /><br /><br />rake tmp:cache:clear<br />

group count

<br />#Recommend(id: integer, stock: integer, be_recommend_user_facebook_id: string, message: string, recommend_us)<br /><br />#<br /> @recommends = Recommend.paginate(:all , :group => 'stock' , :select => 'stock,count(id) as count' , :order => 'count(id) DESC' , :page => params[:page] , :per_page => 8)<br />