JIANG Di dd1994

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

become active record migration expert (Rails 4.0.2)

workflow:

create model

$ rails g model NameOfModel
    invoke  active_record
    create    db/migrate/YYYYMMDDHHMMSS_create_name_of_models.rb

Developer libs

mysql, rmagic, curl, git, vim, sqlite, nodejs nokogiri...

sudo apt-get install libxslt1-dev libxml2-dev libmagickwand-dev imagemagick libsqlite3-dev libcurl4-openssl-dev curl git git-gui vim-gtk exuberant-ctags nodejs nodejs-legacy rar

Ruby

sudo apt-get install python-software-properties

sudo apt-add-repository ppa:brightbox/ruby-ng

Sublime Text 2 – Useful Shortcuts (PC)

Loosely ordered with the commands I use most towards the top. Sublime also offer full documentation.

Editing

Ctrl+C	copy current line (if no selection)
Ctrl+X	cut current line (if no selection)
Ctrl+⇧+K	delete line
Ctrl+↩	insert line after

Prerequisites

a vswap OpenVZ VPS or a KVM/Xen/VMware VPS with Ubuntu Server 12.04 LTS installed (architecture doesn't matter), or a dedicated server
patience and a willingness to learn
approximately 10 minutes of time

	var swipeFunc = {
	touches : {
	"touchstart": {"x":-1, "y":-1},
	"touchmove" : {"x":-1, "y":-1},
	"touchend" : false,
	"direction" : "undetermined"
	},
	touchHandler: function(event) {
	var touch;
	if (typeof event !== 'undefined'){

	;;
	;; NS CHEATSHEET
	;;
	;; * :require makes functions available with a namespace prefix
	;; and optionally can refer functions to the current ns.
	;;
	;; * :import refers Java classes to the current namespace.
	;;
	;; * :refer-clojure affects availability of built-in (clojure.core)
	;; functions.

	#!/bin/bash
	# Pull this file down, make it executable and run it with sudo
	# wget https://gist.githubusercontent.com/bryanhunter/10380945/raw/build-erlang-17.0.sh
	# chmod u+x build-erlang-17.0.sh
	# sudo ./build-erlang-17.0.sh

	if [ $(id -u) != "0" ]; then
	echo "You must be the superuser to run this script" >&2
	exit 1
	fi

	directory "tmp"

	file "tmp/hello.tmp" => "tmp" do
	sh "echo 'Hello' > 'tmp/hello.tmp'"
	end

	task :default => 'morning:turn_off_alarm'

	namespace :morning do
	desc "Turn off alarm."