sandyxu

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

sandyxu

# 在OmniAuth时触发异常被web server捕获直接返回500页面，如果想捕获并处理要做如下设置
# config/initializers/omniauth.rb 
OmniAuth.config.on_failure = AuthenticationsController.action(:failure)

# log 输出
OmniAuth.config.logger = Rails.logger

sandyxu

  在GitHub里 Issue是我们的任务管理，代码跟踪，意见反馈的根源。通过对 Issue, 添加 Milestones进行进度管理；
及时调整Issue的状态，便于了解进度；添加Label，有助于区分Issue的性质。每次代码的提交最好都有对应的Issue，
便于浏览任务对应的代码，直接对每行代码评论，反馈。尤其是对程序员永远的沟通能力和思维定式，减少了沟通中的上下文。
这样一套下了，会减少很多沟通成本。
 
 建议每个提交代码的人先在GihHub 添加或找到一个 Issue，充分利用这套系统带给我们的便利。
 
 提交代码，从 New Issue 开始！！！

sandyxu

  # 来自wooyun的白帽子安全 http://www.wooyun.org/bugs/subtype-65/page/1
  
  # 通过params[:continue] 的安全url进行跳转
  def safe_continue_redirect(continue = params[:continue])
    if continue
      redirect_to safe_continue_url(continue)
    else
      redirect_to(root_path)
    end
  end

sandyxu

# git 命令自动提示 blog:
 http://code-worrier.com/blog/autocomplete-git/
# 安装git命令自动提示后很爽，但是删除后的branch由于缓存，仍然提示出来，导致提示过多且混乱。通过查看
$ git remote show origin
* remote origin
  Fetch URL: git@github.com/sandyxu/xx.git
  Push  URL: git@github.com/sandyxu/xx.git
  HEAD branch (remote HEAD is ambiguous, may be one of the following):
    master
    next

sandyxu

[user]
  name = sandyxu
  email = jyosuper@gmail.com
[core]
  quotepath = false
[color]
  interactive = auto
  diff = auto
  status = auto
  branch = auto

sandyxu

cd `brew --prefix`
rm -rf Cellar
brew prune
rm `git ls-files`
rm -r Library/Homebrew Library/Aliases Library/Formula Library/Contributions
rm -rf .git
rm -rf ~/Library/Caches/Homebrew

sandyxu

# All models should be organized using the following format.
class MyModel < ActiveRecord::Base
  # extends ...
  # includes ..
  # security (i.e. attr_accessible) ......
  # relationships ....
  # validations ..
  # callbacks 
  # scopes 
  # additional config 

sandyxu

%a 星期的缩写，如Wed 
%A 星期的全称，如Wednesday 
%U 本星期在全年中所属的周数 
%W 
%H 小时(24小时制) 
%M 分钟 
%S 秒 
%I 小时(12小时制) 
%p PM 或 AM
%b 月份的缩写,如 Jan 

sandyxu

[client]
 port = 3306
 socket = /tmp/mysql.sock
 default-character-set = utf8

[mysqld]
 collation-server = utf8_unicode_ci
 character-set-server = utf8
 init-connect ='SET NAMES utf8'
 max_allowed_packet = 64M