Grynn

#!/bin/bash

#paranoid (in case the langguage-pack-en is not installed, which is rare)
sudo apt-get -q install language-pack-en.* 

#write to /etc/default/locale 
#changes only take effect after logout
sudo update-locale --reset LANG=en_US.UTF-8 LC_MESSAGES=POSIX LC_ALL=en_US.UTF-8

#generate locale files if required

Grynn

[alias]
	st = status
	co = checkout
	lg = log --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit
	br = branch -v
	dt = difftool --dir-diff
	gshow = !f() { git difftool --dir-diff $1^..$1; }; f
	llg = !f() { git lg $(git branch --column | tr -d '*' | tr -s ' '); }; f

[user]

Grynn

<?php
/* Create a socket, bind to port 0, kernel assigns a free port. Read port number, close socket
 * This works *mostly* because the kernel tries hard to avoid re-using ports. So the port returned
 * by this function should remain available for a bit after this process has terminated.
 */

echo "Available local port: " . getFreeLocalTcpPort();

function getFreeLocalTcpPort() {
	$sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);

Grynn

#install nodejs > 5.0
curl -sL https://deb.nodesource.com/setup_5.x | sudo -E bash -
sudo apt-get install -qy nodejs

Grynn

ip addr show | grep "scope global" | egrep -o "inet ([0-9\.]+){4}" | cut -d' ' -f2

Grynn

#!/bin/bash

set -e
modprobe dummy
lsmod | grep dummy

ip link set name eth2 dev dummy0
ip addr add 192.168.100.199/24 brd + dev eth2 label eth2:0
ip addr add 192.168.100.200/24 brd + dev eth2 label eth2:1
ip addr add 192.168.100.201/24 brd + dev eth2 label eth2:2

Grynn

Deployment Note

To deploy code you need SSH access to the server on which code is to be deployed. In particular the server need not have any private or deployment keys which give it access to github. The server merely needs to be configure with public keys.

Directory structure on deployment server:

We assume the deployment server is Debian or a derivative like Ubuntu. By convention web-apps are deployed to /var/www/sitename.com. This will work with both Apache & Nginx.

/var/www/sitename.com:

Grynn

#!/bin/bash 

# Install Homebrew, Cask, git and some gnu tools (gsed == Gnu sed, gawk = Gnu awk, gfind = Gnu find)
set -e

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
brew tap caskroom/cask
brew install git gawk gsed gfind
brew cask install visual-studio-code

Grynn

#!/bin/bash
> log.txt
for i in {1..10}; do
	flock /root/lockfile -c "./worker $i >> log.txt" &
done;

Grynn

googletag.cmd.push(function() {
  googletag.pubads().addEventListener('slotRenderEnded', function(e) {
    let node = document.getElementById(e.slot.getSlotElementId());
    if (e.isEmpty) 
    {
      node.innerHTML = `      
      <p>NO CREATIVE</p> 
      <ul><li>Fade background?</li>
      <li>Put a fake creative / hardcoded?</li>
      </ul>