jexchan jexchan

The introduction to Reactive Programming you've been missing

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

Vagrant Setup

This tutorial guides you through creating your first Vagrant project.

We start with a generic Ubuntu VM, and use the Chef provisioning tool to:

install packages for vim, git
create user accounts, as specified in included JSON config files
install specified user dotfiles (.bashrc, .vimrc, etc) from a git repository

Afterwards, we'll see how easy it is to package our newly provisioned VM

Frontend Development

Attention: if you attempt to fork this gist, github will think that you are a spammer and you will have to confirm that you are human with them. Apparantly there are too many links in this list. Also I update it rather frequently (see revisions on the left), so it's probably wise to not fork it anyway.

	// Inertial Bounce - Created by Animoplex: www.animoplex.com
	// Original Version: http://www.graymachine.com/top-5-effects-expressions/
	// Modified expression for a smoother bounce effect and easier editing. Use this on any property with two keyframes to get a nice bounce effect that is based on velocity of the value change. Perfect for a scale from 0 to 100 or a speedy rotation that needs some extra life. Adjust amp, freq and decay values to tweak the effect. Amp is intensity, freq is bounces per second, and decay is the speed of decay, slow to fast.
	// Full Tutorial: https://www.youtube.com/watch?v=653lxeVIyoo

	amp = 5.0; freq = 2.0; decay = 4.0;

	n = 0;
	if (numKeys > 0) {
	n = nearestKey(time).index;

	#!/bin/bash

	#------------------------------------------------------------------------------
	# Name: sbtmkdirs
	# Purpose: Create an SBT project directory structure with a few simple options.
	# Author: Alvin Alexander, http://alvinalexander.com
	# Info: http://alvinalexander.com/sbtmkdirs
	# License: Creative Commons Attribution-ShareAlike 2.5 Generic
	# http://creativecommons.org/licenses/by-sa/2.5/
	#------------------------------------------------------------------------------

	Rails CMS alternatives
	======================
	Note: project activity was checked on 11/26/09 for most of these projects, and the "last update" field has not been kept up to date since then.

	Active projects:
	---------------
	adva-cms
	repo: http://github.com/svenfuchs/adva_cms/
	site: http://adva-cms.org/
	Last update: 11/24/09

	h1. Sublime Text 2 - Useful Shortcuts (Mac OS X)

	h2. General

	\| ⌘T \| go to file \|
	\| ⌘⌃P \| go to project \|
	\| ⌘R \| go to methods \|
	\| ⌃G \| go to line \|
	\| ⌘KB \| toggle side bar \|
	\| ⌘⇧P \| command prompt \|

	<!-- copy this to YOUR_THEME.tmTheme-->
	<dict>
	<key>name</key>
	<string>diff: deleted</string>
	<key>scope</key>
	<string>markup.deleted</string>
	<key>settings</key>
	<dict>
	<key>background</key>
	<string>#EAE3CA</string>

	# Mac OS X Lion introduced a new, iOS-like context menu when you press and hold a key
	# that enables you to choose a character from a menu of options. If you are on Lion
	# try it by pressing and holding down 'e' in any app that uses the default NSTextField
	# for input.
	#
	# It's a nice feature and continues the blending of Mac OS X and iOS features. However,
	# it's a nightmare to deal with in Sublime Text 2 if you're running Vintage (Vim) mode,
	# as it means you cannot press and hold h/j/k/l to move through your file. You have
	# to repeatedly press the keys to navigate.

	# ~/.osx — http://mths.be/osx

	# root check
	if [[ $EUID -ne 0 ]]; then
	echo "################################";
	echo "## YOU ARE NOT RUNNING AS ROOT #";
	echo "################################";
	echo "#";
	echo "# USAGE: sudo $0";
	exit;