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<?php

/*::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::*/
/*::                                                                         :*/
/*::  This routine calculates the distance between two points (given the     :*/
/*::  latitude/longitude of those points). It is being used to calculate     :*/
/*::  the distance between two locations using GeoDataSource(TM) Products    :*/
/*::                     													 :*/
/*::  Definitions:                                                           :*/
/*::    South latitudes are negative, east longitudes are positive           :*/

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<?php

/*
| path: app/start/global.php
|--------------------------------------------------------------------------
| Register The Laravel Class Loader
|--------------------------------------------------------------------------
|
| In addition to using Composer, you may use the Laravel class loader to
| load your controllers and models. This is useful for keeping all of

ayonliu

<?php

include 'src/HessianClient.php';

$fp = fopen(dirname(__FILE__).'/unit_tests/ok.png', "r");

$options = new HessianOptions();
$options->version = 2;
$options->transport = "http";
// hessian server address

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<?php

// app/controllers/HomeController.php
class HomeController extends BaseController {

        // method for client to call
	function getFile($file)
	{
		return $file . ' hessian';
		//return $file;

ayonliu

<?php

// app/commands/NewCommand.php
use Illuminate\Console\Command;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Input\InputArgument;

class NewCommand extends Command {

	/**

ayonliu

# build soft link between files under sites-available and sites-enabled
ln -s /etc/nginx/sites-available/test.com /etc/nginx/sites-enabled/test.com

service nginx restart

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查看某一个buildin包里面的函数：godoc buildin，例如查看http包文档，那么执行: godoc net/http 执行 godoc fmt Printf, 可以查看相应的代码 执行 godoc -src fmt Printf, 可以查看相应的代码

通过命令在命令行执行 godoc -http=:端口号 比如godoc -http=:8080。然后在浏览器中打开127.0.0.1:8080，你将会看到一个golang.org的本地copy版本

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Go语言里面定义变量有多种方式。

使用var关键字是Go最基本的定义变量方式，与C语言不同的是Go把变量类型放在变量名后面：

//定义一个名称为“variableName”，类型为"type"的变量
var variableName type
定义多个变量

//定义三个类型都是“type”的三个变量
var vname1, vname2, vname3 type

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# assume vsftpd installed

# add a user called `ftpuser`, home dir is "/var/www/html/example.com"
useradd -d /var/www/html/example.com -s /usr/sbin/nologin ftpuser

# add passowrd for ftpuser
passwd ftpuser

#
chown -R ftpuser:ftpuser /var/www/html/example.com

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<?php
/**
 * Path to the 'app' folder
 */
echo app_path();
/**
 * Path to the project's root folder
 */
echo base_path();
/**