staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

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.

---

dypsilon

Reactive Programming

• Introduction
  • The Reactive Manifesto
  • The introduction to Reactive Programming you've been missing
  • Ben Lesh Talks RxJS at Modern Web UI
  • 2 minute introduction to Rx
  • Why program with continuous time?
  • Video: Async and Streaming JavaScript, We're All Doing it Wrong! - Matthew Podwysocki
• Functional Programming

oodavid

Deploy your site with git

This gist assumes:

• you have a local git repo
• with an online remote repository (github / bitbucket etc)
• and a cloud server (Rackspace cloud / Amazon EC2 etc)
  • your (PHP) scripts are served from /var/www/html/
  • your webpages are executed by apache
• apache's home directory is /var/www/

max-mapper

Disclaimer: This is an unofficial post by a random person from the community. I am not an official representative of io.js. Want to ask a question? open an issue on the node-forward discussions repo

io.js - what you need to know

• io is a fork of node v0.12 (the next stable version of node.js, currently unreleased)
• io.js will be totally compatible with node.js
• the people who created io.js are node core contributors who have different ideas on how to run the project
• it is not a zero-sum game. many core contributors will help maintain both node.js and io.js

mbostock

Collections

each(array)

Underscore example:

_.each([1, 2, 3], function(num) { alert(num); });

SlexAxton

gifify() {
  if [[ -n "$1" ]]; then
    if [[ $2 == '--good' ]]; then
      ffmpeg -i $1 -r 10 -vcodec png out-static-%05d.png
      time convert -verbose +dither -layers Optimize -resize 600x600\> out-static*.png  GIF:- | gifsicle --colors 128 --delay=5 --loop --optimize=3 --multifile - > $1.gif
      rm out-static*.png
    else
      ffmpeg -i $1 -s 600x400 -pix_fmt rgb24 -r 10 -f gif - | gifsicle --optimize=3 --delay=3 > $1.gif
    fi
  else

LukeChannings

Handlebars.registerHelper("select", function(value, options) {
  return options.fn(this)
    .split('\n')
    .map(function(v) {
      var t = 'value="' + value + '"'
      return ! RegExp(t).test(v) ? v : v.replace(t, t + ' selected="selected"')
    })
    .join('\n')
})

DrBoolean

const daggy = require('daggy');
const {foldMap} = require('pointfree-fantasy')
const {concat, toUpper, prop, identity, range, compose} = require('ramda');

// Contravariant functors usually have this shape F(a -> ConcreteType).
// In other words, some type holding a function which is parametric on its input, but not output.
// They don't always have that shape, but it's a good intuition
// Covariant functors are what we're used to, which are parametric in their output
//================================================================

dciccale

DOM Ready

Tiny Cross-browser DOM ready function in 111 bytes of JavaScript.

rastermanden

alias psql2markdown=" sed 's/+/|/g' | sed 's/^/|/' | sed 's/$/|/' |  grep -v rows | grep -v '||'"