bitwalker

defmodule Config do
  @moduledoc """
  This module handles fetching values from the config with some additional niceties
  """

  @doc """
  Fetches a value from the config, or from the environment if {:system, "VAR"}
  is provided.

  An optional default value can be provided if desired.

xem

Conventions

• A = [xA, yA] is a point on the 2D plane. Same for B, C, ...
• lengths are in any unit (ex: pixels)
• code snippets are in JavaScript

Degrees to radians

angleRad = angleDeg * Math.PI / 180;

Pustur

All DailyUI Challenges

1. Sign Up
2. Credit Card Checkout
3. Landing Page (above the fold)
4. Calculator
5. App Icon
6. User Profile
7. Settings
8. 404 page

yamadayuki

import React from 'react';
import injectStyle from './path/to/injectStyle';

export default class SampleComponent extends React.Component {
  constructor(props) {
    super(props);
    
    const keyframesStyle = `
      @-webkit-keyframes pulse {
        0%   { background-color: #fecd6d; }

jasongilman

Atom Clojure Setup

This describes how I setup Atom for an ideal Clojure development workflow. This fixes indentation on newlines, handles parentheses, etc. The keybinding settings for enter (in keymap.cson) are important to get proper newlines with indentation at the right level. There are other helpers in init.coffee and keymap.cson that are useful for cutting, copying, pasting, deleting, and indenting Lisp expressions.

Install Atom

Download Atom

The Atom documentation is excellent. It's highly worth reading the flight manual.

JoshCheek

Learning Elm

What is it? (20 min)

Glance through a few of the examples, maybe 5 or so, to see what kinds of things Elm is doing, what domains they're in, what the code looks like, what other people think Elm is.

Kavec

#!/usr/bin/env elixir
defmodule BadFizz do
  
  # See "Other Notes" section for more on this macro.
  defmacrop automate_fizz(fizzers, n) do
    # To begin, we need to process fizzers to produce the various components
    # we're using in the final assembly. As told by Mickens telling as Antonio
    # Banderas, first you must specify a mapping function:
    build_parts = (fn {fz, n} ->
      ast_ref = {fz |> String.downcase |> String.to_atom, [], __MODULE__}

cloudbring

Phoenix Ecosystem June 2015

j.mp/phoenix_ecosystem_June2015

Goal of this Document / Gist is to layout the resources and challenges to writing a complete modern web app with Phoenix and Elixir as the state of the projects are starting on June 2015

• [Why Phoenix and not Rails or Node.js?](#Why Phoenix and not Rails or Node.js?)
• Main Resources
• Common Application Requirements
• Authentication

Integralist

const flattenTco = ([first, ...rest], accumulator) => 
  (first === undefined)
    ? accumulator
    : (Array.isArray(first))
      ? flattenTco([...first, ...rest])
      : flattenTco(rest, accumulator.concat(first))
  
const flatten = (n) => flattenTco(n, []);
  
console.log(flatten([[1,[2,[[3]]]],4,[5,[[[6]]]]]))

mpj

The future is here: Classless object-oriented programming in JavaScript.

Douglas Crockford, author of JavaScript: The Good parts, recently gave a talk called The Better Parts, where he demonstrates how he creates objects in JavaScript nowadays. He doesn't call his approach anything, but I will refer to it as Crockford Classless.

Crockford Classless is completely free of class, new, this, prototype and even Crockfords own invention Object.create.

I think it's really, really sleek, and this is what it looks like:

function dog(spec) {