betorobson

#!/usr/bin/env bash
# fork from https://gist.github.com/jakemhiller/d342ad51505addf78ec628a16fd3280f

changed_files="$(git diff-tree -r --name-only --no-commit-id $1 $2)"

check_run() {
	echo "$changed_files" | grep --quiet "$1" && eval "$2"
}

check_run package.json "npm prune && npm install"

geoffreydhuyvetters

What is React Fiber? And how can I try it out today?

what?

React Fiber is an ongoing reimplementation of React's core algorithm. It is the culmination of over two years of research by the React team.

• Andrew Clark: What's Next for React — ReactNext 2016
• React Fiber Architecture

why?

denizozger

// Replace this:
for (const value of myArray) {
	console.log(value)
}
// with:
forEach(value => console.log(value), myArray)

const double = x => x * 2
map(double, [1, 2, 3])

list27.txt

000(023Rb|001Rb)
001(017La|002Rb)
002(021La|003Rb)
003(021La|004La)
004(009Rb|005Lb)
005(004Ra|005La)
006(008La|007La)
007(009Rb|007La)
008(009Ra|008La)
009(010Ra|026Ra)

rauchg

require-from-twitter

Since Twitter doesn't have an edit button, it's a suitable host for JavaScript modules.

How to use

Source tweet: https://twitter.com/rauchg/status/712799807073419264

const leftPad = await requireFromTwitter('712799807073419264');

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.

---

sindresorhus

#!/usr/bin/env bash
# MIT © Sindre Sorhus - sindresorhus.com

# git hook to run a command after `git pull` if a specified file was changed
# Run `chmod +x post-merge` to make it executable then put it into `.git/hooks/`.

changed_files="$(git diff-tree -r --name-only --no-commit-id ORIG_HEAD HEAD)"

check_run() {
	echo "$changed_files" | grep --quiet "$1" && eval "$2"

willurd

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

gre

/*
 * This work is free. You can redistribute it and/or modify it under the
 * terms of the Do What The Fuck You Want To Public License, Version 2,
 * as published by Sam Hocevar. See the COPYING file for more details.
 */
/*
 * Easing Functions - inspired from http://gizma.com/easing/
 * only considering the t value for the range [0, 1] => [0, 1]
 */
EasingFunctions = {