yushine

/**
 * 百度统计订单跟踪
 * 
 * 注意事项：
 * 1. 页面需要安装百度统计的异步js代码，建议安装在页面顶部 </head> 标签之前，详情请参考获取代码页面的帮助信息。
 * 2. 调用订单跟踪接口的位置，要在百度统计异步js代码的后面，至少要在 var _hmt = _hmt || []; 语句之后。
 * 3. 所有字段名必须与示例中给出的名称保持字母和大小写完全一致。
 */

// 接口格式。

yushine

module Where
  class <<self
    attr_accessor :editor
    
    def is_proc(proc)
      source_location(proc)
    end
    
    def is_method(klass, method_name)
      source_location(klass.method(method_name))

yushine

class ApplicationController < ActionController::Base
  
  after_filter :store_referrer
  
  protected

  def store_referrer
    return if referred_from_here? or request.format != 'text/html'

    referrer_data = {

yushine

<!-- Facebook Custom Audience Pixel Code - Placed on Every Page of Site -->
<script>
!function(f,b,e,v,n,t,s){if(f.fbq)return;n=f.fbq=function(){n.callMethod?
n.callMethod.apply(n,arguments):n.queue.push(arguments)};if(!f._fbq)f._fbq=n;
n.push=n;n.loaded=!0;n.version='2.0';n.queue=[];t=b.createElement(e);t.async=!0;
t.src=v;s=b.getElementsByTagName(e)[0];s.parentNode.insertBefore(t,s)}(window,
document,'script','//connect.facebook.net/en_US/fbevents.js');
fbq('init', '{{facebook pixel}}');
fbq('track', 'PageView');
</script>

yushine

@servers(['web' => 'deploy-ex'])

@setup
    $repo = 'git@github.com:Servers-for-Hackers/deploy-ex.git';
    $release_dir = '/var/www/releases';
    $app_dir = '/var/www/app';
    $release = 'release_' . date('YmdHis');
@endsetup

@macro('deploy', ['on' => 'web'])

yushine

The setInterval Technique

Now, if you needed to poll your web service, your first instinct might be to do something like this with JavaScript and jQuery:

setInterval(function(){
    $.ajax({ url: "server", success: function(data){
        //Update your dashboard gauge
        salesGauge.setValue(data.value);
 }, dataType: "json"});

yushine

pattern to replace setInterval with setTimeout

Register a task with setInterval and a interval is not desirable, since the task can take more time than the interval, so the compiler will skip through the current cycle. Replace setInterval with setTimeout with following pattern:

setInterval(function() {
    runSomething();
}, interval);

with

(function loop() {

yushine

@servers(['staging' => 'root@192.168.0.99', 'production' => 'root@192.168.0.100'])

<?php

$app_name     = 'l5eka'; 
$app_path     = '/var/www/vhosts/'.$app_name;
$repo         = 'https://github.com/vedovelli/l5eka';
$branch       = 'aula4';
$github_token = ''; // GitHub OAuth token 
$server_name  = '192.168.0.99'; // IP ou domínio válido. Usado no nginx

yushine

<?php
   
   class encrypt
   {
      private $key;
      private $uword;
      private $eword;
      private $letters;
      
      /**

yushine

<?php
function encrypt($string, $key=5) {
	$result = '';
	for($i=0, $k= strlen($string); $i<$k; $i++) {
		$char = substr($string, $i, 1);
		$keychar = substr($key, ($i % strlen($key))-1, 1);
		$char = chr(ord($char)+ord($keychar));
		$result .= $char;
	}
	return base64_encode($result);