cuth

Debug Horizontal Scroll

(function (d) {
    var w = d.documentElement.offsetWidth,
        t = d.createTreeWalker(d.body, NodeFilter.SHOW_ELEMENT),
        b;
    while (t.nextNode()) {
        b = t.currentNode.getBoundingClientRect();
 if (b.right > w || b.left < 0) {

ashrithr

Installing Kerberos on Redhat 7

This installation is going to require 2 servers one acts as kerberos KDC server and the other machine is going to be client. Lets assume the FQDN's are (here cw.com is the domain name, make a note of the domain name here):

• Kerberos KDC Server: kdc.cw.com
• Kerberos Client: kclient.cw.com

Important: Make sure that both systems have their hostnames properly set and both systems have the hostnames and IP addresses of both systems in

azizultex

<?php

piklist('field', array(
 'type' => 'text'
 ,'field' => 'title'
 ,'label' => 'Title'
));

piklist('field', array(
    'type' => 'group'

superjamie

Raspberry Pi VPN Router

This is a quick-and-dirty guide to setting up a Raspberry Pi as a "router on a stick" to PrivateInternetAccess VPN.

Requirements

Install Raspbian Jessie (2016-05-27-raspbian-jessie.img) to your Pi's sdcard.

Use the Raspberry Pi Configuration tool or sudo raspi-config to:

stephenharris

.pre-wrapper{
	position:relative;
}
.pre-wrapper pre{
	padding-top: 25px;
}
.pre-wrapper .copy-snippet {
	border-radius: 0;
	min-width:55px;
	background: none repeat scroll 0 0 transparent;

snambi

# create an UDP server using nc on port 11090
nc -ul 11090

# check whether an UDP server is listening on 11190
nc -vz -u <hostname> 11090

# send a packet to the UDP server
echo -n "hello" | nc -4u -w1  <hostname> 1118

manoj23

Install Ubuntu containers on Archlinux using LXC

Install the lxc and the debootstrap packages:

# pacman -Sy lxc debootstrap 

Install an Ubuntu container

I will install Ubuntu 16. Therfore, I will use the xenial release.

alces

• using Ansible command line:

ansible-playbook --connection=local 127.0.0.1 playbook.yml

• using inventory:

127.0.0.1 ansible_connection=local

leonardofed

A curated list of AWS resources to prepare for the AWS Certifications

A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.

---

frgomes

#!/bin/bash

# compiled from https://docs.docker.com/engine/installation/linux/debian/#/debian-jessie-80-64-bit

sudo apt-get update
sudo apt-get dist-upgrade -y
sudo apt-get install apt-transport-https ca-certificates -y

sudo sh -c "echo deb https://apt.dockerproject.org/repo debian-jessie main > /etc/apt/sources.list.d/docker.list"
sudo apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D