chinghanho

str.replace(/([A-Z])/g, function(str,m1){ return '-' + m1.toLowerCase(); }).replace(/^ms-/,'-ms-');

chinghanho

var url = /^(?:(?:ht|f)tp(?:s?)\:\/\/|~\/|\/)?(?:\w+:\w+@)?((?:(?:[-\w\d{1-3}]+\.)+(?:com|org|net|gov|mil|biz|info|mobi|name|aero|jobs|edu|co\.uk|ac\.uk|it|fr|tv|museum|asia|local|travel|[a-z]{2}))|((\b25[0-5]\b|\b[2][0-4][0-9]\b|\b[0-1]?[0-9]?[0-9]\b)(\.(\b25[0-5]\b|\b[2][0-4][0-9]\b|\b[0-1]?[0-9]?[0-9]\b)){3}))(?::[\d]{1,5})?(?:(?:(?:\/(?:[-\w~!$+|.,=]|%[a-f\d]{2})+)+|\/)+|\?|#)?(?:(?:\?(?:[-\w~!$+|.,*:]|%[a-f\d{2}])+=?(?:[-\w~!$+|.,*:=]|%[a-f\d]{2})*)(?:&(?:[-\w~!$+|.,*:]|%[a-f\d{2}])+=?(?:[-\w~!$+|.,*:=]|%[a-f\d]{2})*)*)*(?:#(?:[-\w~!$ |\/.,*:;=]|%[a-f\d]{2})*)?$/i
  , chinese = /[\u4e00-\u9fa5]+/

  , cText   = '中文https://github.com/夾雜網址。'
  , eText   = 'english https://github.com/ url.'
  , mixText = '中 en 文https://github.com/夾雜 google.com網址'

  , gResult;

// utilities

chinghanho

+----------------------------+----------------------+-------------+----------------+----------------+
|                            |                      |             |                |                |
| Helper                     | GET                  | POST        | PUT            | DELETE         |
|                            |                      |             |                |                |
+----------------------------+----------------------+-------------+----------------+----------------+
|                            |                      |             |                |                |
| blog_post_path(@post)      | /blog/posts/12       |             | /blog/posts/12 | /blog/posts/12 |
|                            |                      |             |                |                |
+----------------------------+----------------------+-------------+----------------+----------------+
|                            |                      |             |                |                |

chinghanho

<div class="jumbotron">
  <div class="jumbotron-header">
    <h1>這是標題</h1>
  </div>
  <div class="jumbotron-body">
    <p>這裡是內文，上面要有一條線</p> 
  </div>
  <div class="jumbotron-footer">
    <p>這裡是 footer，上面不能有線</p>
  </div>

chinghanho

//
//
//
//                 .__   __.   ______    _______   _______          __       _______.
//                 |  \ |  |  /  __  \  |       \ |   ____|        |  |     /       |
//                 |   \|  | |  |  |  | |  .--.  ||  |__           |  |    |   (----`
//                 |  . `  | |  |  |  | |  |  |  ||   __|    .--.  |  |     \   \
//   oooooooooooo  |  |\   | |  `--'  | |  '--'  ||  |____ __|  `--'  | .----)   |
//   `888'     `8  |__| \__|  \______/  |_______/ |_______(__)\______/  |_______/
//    888         oooo    ooo oo.ooooo.  oooo d8b  .ooooo.   .oooo.o  .oooo.o

chinghanho

<?php

$url = 'http://vimeo.com/71673549';

preg_match('/\/\/(www\.)?vimeo.com\/(\d+)($|\/)/', $url, $matches);

?>

<iframe src="http://player.vimeo.com/video/<?php echo $matches[2] ?>?title=0&amp;byline=0&amp;portrait=0&amp;badge=0&amp;color=ffffff" width="640" height="360" frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>

chinghanho

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	切換檔案
⌘⌃P	切換專案
⌘R	畫面切換到 method
⌃G	畫面切換到指定行數
⌘KB	關閉 / 開啟側邊欄
⌘⇧P	開啟指令控制面板

chinghanho

Rails 開發注意要點

About Ruby Syntax

• 編輯器設定 soft tab (space=2)，以 2 格空白符號做為程式內縮距離（不分語言）。
• 函式如果只有一個參數，就不強制打()
• 函式如果有二個以上的參數，通通都要有 ()
  • (避免發生奇怪的paser bug跟保持專案一致性)
• 字串限定用雙引號包覆
• 善用 "#{str1} #{str3} " 等字串改寫技巧取代不需要的字串加法。

chinghanho

package main

import (
    "fmt"
    "log"

    "net/http"
)

func rootHandler(w http.ResponseWriter, r *http.Request) {

chinghanho

# Additional translations at https://github.com/plataformatec/devise/wiki/I18n

zh-TW:
  errors:
    messages:
      expired: "已經過期，請重新申請一個"
      not_found: "找不到"
      already_confirmed: "已經驗證，請直接登入"
      not_locked: "被鎖定了"
      not_saved: