newubuntu

# Rewrite non /app/build/ requests to /app/build/

RewriteCond %{REQUEST_URI} !^/app/build/

RewriteRule ^(.*)$ /app/build/$1 [L]

# Rewrite requests to non-existing files/dirs to /app/build/index.html

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d

newubuntu

<?php
/**
 * @Rami jamleh - http://php.net/manual/en/pdostatement.execute.php#111823
 * @Clair_Shaw(Revision) - http://php.net/manual/en/pdostatement.execute.php#116901
 * simplified $placeholder form
 **/
$data = ['a'=>'foo','b'=>'bar'];
$keys = array_keys($data);
$fields = '`'.implode('`, `',$keys).'`';
//$placeholder = substr(str_repeat('?,',count($keys),0,-1));

newubuntu

const puppeteer = require('puppeteer');

(async () => {
  const browser = await puppeteer.launch({ headless: false });
  const page = await browser.newPage();
  await page.goto('https://test-navlang-demo-vvkpjvrhym.now.sh');
  await page.setViewport({ width: 1380, height: 900 });
  await page.waitFor(1000);

  const page2 = await browser.newPage();

newubuntu

How to Install PHP 7.0 MSSQL Driver on CentOS 7

Adapted from: http://fdta.com.br/2017/03/19/como-usar-o-freetds-e-o-unixodbc-em-um-centos-7-com-php-5-4-para-acessar-bancos-de-dados-sql-server-e-sybase-asa/

1. Update CentOS with the following command

yum check-update 
yum update

newubuntu

WebSockets - An Introduction

WebSockets is a modern HTML5 standard which makes communication between client and server a lot more simpler than ever. We are all familiar with the technology of sockets. Sockets have been fundamental to network communication for a long time but usually the communication over the browser has been restricted. The general restrictions

• The server used to have a permanent listener while the client (aka browser) was not designated any fixed listener for a more long term connection. Hence, every communication was restricted to the client demanding and the server responding.
• This meant that unless the client requested for a particular resource, the server was unable to push such a resource to the client.
• This was detrimental since the client is then forced to check with the server at regular intervals. This meant a lot of libraries focused on optimizing asynchronous calls and identifying the response of asynchronous calls. Notably t

newubuntu

Full blog post can be found here: http://pnommensen.com/2014/09/07/high-performance-ghost-configuration-with-nginx/

Ghost is an open source platform for blogging founded by John O'Nolan and Hannah Wolfe. It's a node.js application and therefore works great in conjunction with nginx. This guide will will help you create a high performance nginx virtual host configuration for Ghost.

"Don't use #nodejs for static content" - @trevnorris. If #nginx isn't sitting in front of your node server, you're probably doing it wrong.

— Bryan Hughes (@nebrius) August 30, 2014

<script async src="//platform.twitter.com/widgets.js" charset="utf-8"></script>

The node.js application runs on a port on your server

newubuntu

var app = require('express')()
  , server = require('http').createServer(app)
  , io = require('socket.io').listen(server);

server.listen(3012);

app.get('/', function (req, res) {
  res.sendfile(__dirname + '/index.html');
});

newubuntu

#Linux - Running a Node Service (PM2) PM2 is a replacement for Forever which is used to run Node services (see http://devo.ps/blog/2013/06/26/goodbye-node-forever-hello-pm2.html). It has a number of advantages over forever:

• Log aggregation
• API
• Terminal monitoring
• Clustering
• JSON configuration

Installation

newubuntu

<script type='text/javascript'>
  jwplayer("PLAYER_ID").setup({
      flashplayer: "/jwplayer/player.swf",
      controlbar: "bottom",
      dock:false,
      file: "AUDIO/VIDEO FILENAME",
      streamer: "rtmp://STREAMING-DISTRIBUTION-DOMAIN-NAME/cfx/st",
      width: "162",
      height: "24",
    });

newubuntu

// this is the background code...

// listen for our browerAction to be clicked
chrome.browserAction.onClicked.addListener(function (tab) {
	// for the current tab, inject the "inject.js" file & execute it
	chrome.tabs.executeScript(tab.ib, {
		file: 'inject.js'
	});
});