zmofei

题目比较简单，如何把一串数字转换成带分位的货币格式

e.g.

money(123124124)  -> 123,124,124

money(123)  -> 123

=====

shamansir

// take SVG commands and draw this path to HTML5 canvas

// commandList should look like that: [ { marker: "M", values: [ 10, 10 ] }, 
//                                      { marker: "l", values: [ 5, 7 ] },
//                                      { marker: "C", values: [ -5, 7.2, .3, -16, 24, 10 ] },
//                                      . . .
//                                      { marker: "z", values: [ ] } ]

// there's another gist which has the code to parse SVG paths: 
// https://gist.github.com/shamansir/0ba30dc262d54d04cd7f79e03b281505

oxUnd

Mac下安装php-cgi

mac下安装php-cgi有多种方法，这里只介绍比较简单的两个方法；

• 用brew安装
• 直接下载安装XAMPP

用brew安装

如果安装了xcode，那么推荐使用brew来安装php。详细使用方法见官网，这里只说明如何装php-cgi；

jimkang

Template.todos.events(okCancelEvents(
  '#new-todo',
  {
    ok: function (text, evt) {  		
			function doAfterInsert(error, _id) {
				console.log("I was counting on this _id:", _id);
			}
      
			var connected = Meteor.status().connected;