hugojosefson

#!/bin/bash
set -e

touch /var/swap.img
chmod 600 /var/swap.img
dd if=/dev/zero of=/var/swap.img bs=1M count=4096

mkswap /var/swap.img
swapon /var/swap.img

mickdekkers

function clean-js () {
  local transforms='arrow,for-of,for-each,arg-rest,arg-spread,obj-method,obj-shorthand,no-strict,exponent,multi-var,let,class,commonjs,template,default-param,destruct-param,includes'

  lebab --transform $transforms | prettier --no-semi --single-quote
}

jpouellet

#!/usr/bin/env perl

use strict;
use warnings;

sub dom0_term {
	(exec 'xfce4-terminal') or (exec 'xterm') or die "dom0 terminal exec failed\n";
}

sub domU_term {

SietsevanderMolen

#!/bin/bash

run_terminal='
for t in $TERMINAL urxvt rxvt terminator Eterm aterm xterm gnome-terminal roxterm xfce4-terminal; do
    which $t > /dev/null 2>&1 && exec $t;
done
'

get_id() {
    local id=$(xprop -root _NET_ACTIVE_WINDOW)

megamaddu

PureScript

What is it?

• Compiles to JavaScript
• Haskell-inspired type system (with some improvements!)
• No runtime (unlike Elm, GHCJS, etc)
• A focus on readable and debuggable JavaScript

gusennan

#!/bin/sh

PREREQ="dropbear"

prereqs() {
  echo "$PREREQ"
}

case "$1" in
  prereqs)

wdullaer

#!/bin/sh
# Cleanup docker files: untagged containers and images.
#
# Use `docker-cleanup -n` for a dry run to see what would be deleted.

untagged_containers() {
    # Print containers using untagged images: $1 is used with awk's print: 0=line, 1=column 1.
    # NOTE: "[0-9a-f]{12}" does not work with GNU Awk 3.1.7 (RHEL6).
    # Ref: https://github.com/blueyed/dotfiles/commit/a14f0b4b#commitcomment-6736470
    docker ps -a | tail -n +2 | awk '$2 ~ "^[0-9a-f]+$" {print $'$1'}'

nikmartin

Secure sessions are easy, but not very well documented.  
Here's a recipe for secure sessions in Node.js when NginX is used as an SSL proxy:

The desired configuration for using NginX as an SSL proxy is to offload SSL processing 
and to put a hardened web server in front of your Node.js application, like:

[NODE.JS APP] <- HTTP -> [NginX] <- HTTPS -> [PUBLIC INTERNET] <-> [CLIENT]

Edit for express 4.X and >:  Express no longer uses Connect as its middleware framework, it implements its own now. 

halcyon

require 'formula'

class TmuxIterm2 < Formula
  url 'http://iterm2.googlecode.com/files/iTerm2-1_0_0_20130122.zip'
  sha1 'a5f55b545500ebcb97e842f65ea9c90dd457f228'
  
  head 'git://tmux.git.sourceforge.net/gitroot/tmux/tmux'

  depends_on 'pkg-config' => :build
  depends_on 'libevent'

ryanflorence

var http = require("http"),
    url = require("url"),
    path = require("path"),
    fs = require("fs")
    port = process.argv[2] || 8888;

http.createServer(function(request, response) {

  var uri = url.parse(request.url).pathname
    , filename = path.join(process.cwd(), uri);