dz1984

App = Ember.Application.create();

dz1984

<?php
$rd_list = array('中山北路一段','承德路九段','中山北路五段','承德路三段','中山北路六段','承德路二段','中山北路四段','中山北路七段');

usort($rd_list,function($a,$b){
	$pattern = '/(.*?)([一二三四五六七八九])段/u';
	$num = array('一','二','三','四','五','六','七','八','九');
	if (preg_match($pattern,$a,$matches_a) && preg_match($pattern,$b,$matches_b)){
		if ($matches_a[1] == $matches_b[1]){
			return array_search($matches_a[2],$num)-array_search($matches_b[2],$num);
		}

dz1984

EditorConfig

如何安裝

Clone Eitorcongi-Vim回來，並複制到 ~/.vim 即完成。

$ git clone https://github.com/editorconfig/editorconfig-vim.git

$ cd editorconfig-vim & cp -r doc/ autoload/ plugin/ ~/.vim

dz1984

資料來源：http://blog.ponyfoo.com/2014/01/20/how-to-design-great-programs

How to Design Great Programs

• 做好一件事
• 提供良好API介面
• ```README``導向開發
• Open Source
• 撰寫測試

dz1984

<?php

/**
 * Log helper functions
 * 
 * This class can log error messages to a file or the console.
 *
 * It can take an error message and format it to include the date and the severity level.
 *
 * The message can be appended to a file or outputted to the console if the severity level is above the minimum severity threshold.

dz1984

@ECHO off

REM setting the source and target folder path.
SET target=C:\wamp\www\
SET source=C:\Projects\
ECHO Target folder: %target%
ECHO Source folder: %source%
CD %target%
REM only catch the folder name 
FOR /f %%i IN ('dir /B /AD %source%') DO mklink /D "%%i" "%source%%%i"

dz1984

/*
Exercise: Loops and Functions

As a simple way to play with functions and loops, implement the square root function using Newton's method.

In this case, Newton's method is to approximate Sqrt(x) by picking a starting point z and then repeating:

z= z- ( (z^2 -x) / (2*z) )

To begin with, just repeat that calculation 10 times and see how close you get to the answer for various values (1, 2, 3, ...).

dz1984

# -*- mode: ruby -*-
# vi: set ft=ruby :

VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  config.vm.box = "precise64"
  config.vm.box_url = "http://files.vagrantup.com/precise64.box"

  config.vm.network :forwarded_port, guest: 80, host: 8080

dz1984

/*
Exercise: Slices

Implement Pic. It should return a slice of length dy, each element of which is a slice of dx 8-bit unsigned integers. When you run the program, it will display your picture, interpreting the integers as grayscale (well, bluescale) values.

The choice of image is up to you. Interesting functions include x^y, (x+y)/2, and x*y.

(You need to use a loop to allocate each []uint8 inside the [][]uint8.)

(Use uint8(intValue) to convert between types.)

dz1984

/*
Exercise: Maps

Implement WordCount. It should return a map of the counts of each “word” in the string s. The wc.Test function runs a test suite against the provided function and prints success or failure.

You might find strings.Fields helpful.
*/

package main