yocontra

class EventEmitter
  constructor: ->
    @events = {}

  emit: (event, args...) ->
    return false unless @events[event]
    listener args... for listener in @events[event]
    return true

  addListener: (event, listener) ->

puffnfresh

// Compiles fine even though the code is broken.
// This is because arrays are covariant and mutable.
//
// TypeScript team: Please fix either of those things. Preferably mutability :)

class Animal {}

class Snake extends Animal {
    slither() {
        alert("Slithering!")

kapkaev

$ redis-cli
> config set stop-writes-on-bgsave-error no

michaelhollman

//nesting thens
casper.then(function () {
    this.log('THEN #1', 'info', 'then');

    this.then(function () {
        this.log('THEN #2', 'info', 'then');
        this.then(function () {
            this.log('THEN #3', 'info', 'then');
        });
        this.log('THEN #4', 'info', 'then');

reem

function runSaga(saga, ...args) {
  const generator = saga(...args);
  return execute(generator, []);
}

function* values(arr) {
  for (let i = 0; i < arr.length; i++) {
    yield arr[i];
  }
}

yossorion

What I Wish I'd Known About Equity Before Joining A Unicorn

Disclaimer: This piece is written anonymously. The names of a few particular companies are mentioned, but as common examples only.

This is a short write-up on things that I wish I'd known and considered before joining a private company (aka startup, aka unicorn in some cases). I'm not trying to make the case that you should never join a private company, but the power imbalance between founder and employee is extreme, and that potential candidates would

L3viathan

Underhanded Python

To test:

>>> from underhanded import login
>>> login("l3viathan", "12345678")
0