Matija Marohnić silvenon

Screencapture and animated gifs

I say "animated gif" but in reality I think it's irresponsible to be serving "real" GIF files to people now. You should be serving gfy's, gifv's, webm, mp4s, whatever. They're a fraction of the filesize making it easier for you to deliver high fidelity, full color animation very quickly, especially on bad mobile connections. (But I suppose if you're just doing this for small audiences (like bug reporting), then LICEcap is a good solution).

Capturing (Easy)

Launch quicktime player
do Screen recording

These are upgrading instructions for the new OpenSSL vulnerability, Heartbleed. This is only for Mac, and assumes you have Homebrew installed.

OpenSSL

You need to upgrade OpenSSL to at least version 1.0.1g.

$ brew update
$ brew upgrade openssl
$ brew link --force openssl

Better local require() paths for Node.js

Problem

When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:

const Article = require('../../../../app/models/article');

Those suck for maintenance and they're ugly.

Possible solutions

`module.exports =` and ES6 Module Interop in Node.js

The question: how can we use ES6 modules in Node.js, where modules-as-functions is very common? That is, given a future in which V8 supports ES6 modules:

How can authors of function-modules convert to ES6 export syntax, without breaking consumers that do require("function-module")()?
How can consumers of function-modules use ES6 import syntax, while not demanding that the module author rewrites his code to ES6 export?

@wycats showed me a solution. It involves hooking into the loader API to do some rewriting, and using a distinguished name for the single export.

This is me eating crow for lots of false statements I've made all over Twitter today. Here it goes.

	import Ember from "ember";

	var get = Ember.get;
	var copy = Ember.copy;
	var removeObserver = Ember.removeObserver;
	var addObserver = Ember.addObserver;

	var DocumentTitleMixin = Ember.Mixin.create({

	titleTokensDidChange: function () {

	var express = require('express');
	var app = express();
	var router = express.Router();
	var hbs = require('hbs');

	app.set('view engine', 'html');
	app.engine('html', hbs.__express);

	app.use(express.json());
	app.use(express.urlencoded());

	# npm publish with goodies
	# prerequisite: `npm install -g trash`
	# `np` with an optional argument `patch`/`minor`/`major`/`<version>`
	# defaults to `patch`
	np() {
	trash node_modules &>/dev/null;
	git pull --rebase &&
	npm install &&
	npm test &&
	npm version ${1:-patch} &&