anhldbk

sudo apt-get install netcat openssl libpcre3 dnsmasq procps perl

# for ubuntu 16.04 (xenial)

sudo apt-get -y install postgresql postgresql-contrib phppgadmin
sudo -i -u postgres

psql
CREATE USER kong; CREATE DATABASE kong OWNER kong;
ALTER USER kong WITH password 'kong';

eladnava

#!/bin/sh

# Make sure to:
# 1) Name this file `backup.sh` and place it in /home/ubuntu
# 2) Run sudo apt-get install awscli to install the AWSCLI
# 3) Run aws configure (enter s3-authorized IAM user and specify region)
# 4) Fill in DB host + name
# 5) Create S3 bucket for the backups and fill it in below (set a lifecycle rule to expire files older than X days in the bucket)
# 6) Run chmod +x backup.sh
# 7) Test it out via ./backup.sh

pbojinov

Two way iframe communication

The main difference between the two pages is the method of sending messages. Recieving messages is the same in both.

Parent

Send messages to iframe using iframeEl.contentWindow.postMessage Recieve messages using window.addEventListener('message')

iframe

PaulKinlan

(function() { 
  var CSSCriticalPath = function(w, d, opts) {
    var opt = opts || {};
    var css = {};
    var pushCSS = function(r) {
      if(!!css[r.selectorText] === false) css[r.selectorText] = {};
      var styles = r.style.cssText.split(/;(?![A-Za-z0-9])/);
      for(var i = 0; i < styles.length; i++) {
        if(!!styles[i] === false) continue;
        var pair = styles[i].split(": ");

nateware

#
# Sample nginx.conf optimized for EC2 c1.medium to xlarge instances.
# Also look at the haproxy.conf file for how the backend is balanced.
#

user "nginx" "nginx";
worker_processes 10;

error_log  /var/log/nginx_error.log info;