wernah

//
// Grid Variables
//
$row-width:     emCalc(1140px) !default;
$column-gutter: emCalc(0px) !default;
$total-columns: 12 !default;

//
// Grid Function
//

jr-codes

// Usage:
// Put this in a separate file and load it as the first module
// (See https://github.com/jrburke/requirejs/wiki/Internal-API:-onResourceLoad)
// Methods available after page load:
// rtree.map()
// - Fills out every module's map property under rtree.tree.
// - Print out rtree.tree in the console to see their map property.
// rtree.toUml()
// - Prints out a UML string that can be used to generate UML
// - UML Website: http://yuml.me/diagram/scruffy/class/draw

jbenet

a simple git branching model (written in 2013)

This is a very simple git workflow. It (and variants) is in use by many people. I settled on it after using it very effectively at Athena. GitHub does something similar; Zach Holman mentioned it in this talk.

Update: Woah, thanks for all the attention. Didn't expect this simple rant to get popular.

kevin-smets

Default

Powerlevel10k

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.

---

TheSeamau5

#Exploring Entity Component Systems in Elm

Entity-Component-System (or ECS) is a pattern for designing programs that is prevalent in the games industry. This pattern consists of three simple parts:

• Entity : A uniquely identifiable object that may contain any number of components
• Component : A property usually representing the raw data of one aspect of the object. (Position is a component, Velocity is a component, Strength is a component, etc...)
• System : A continuous process performing actions on every entity that possesses a component of the same aspect as that system

To understand this, let us try to make a simple example: Boxes that move in space:

TheSeamau5

import List (map, (::))
import Color (Color, rgb)
import Keyboard (arrows)
import Signal (Signal, (<~), foldp)
import Graphics.Collage (square, circle, move, filled, collage, Form)
import Graphics.Element (Element)

type alias Vector = {
    x : Float,
    y : Float

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]]]]]))

mgold

Using Mailboxes in Elm

Max Goldstein | July 30, 2015 | Elm 0.15.1

In Elm, signals always have a data source associated with them. Window.dimensions is exactly what you think it is, and you can't send your own events on it. You can derive your own signals from these primitives using map, filter, and merge, but the timing of events is beyond your control.

This becomes a problem when you try to add UI elements. We want to be able to add checkboxes and dropdown menus, and to receive the current state of these elements as a signal. So how do we do that?

The Bad Old Days

ventsislaf

Note: Don't do this on a production evniroment!

Get the heroku database name:

heroku pg:info

Name can be found in the reponse from the command above. For example: Add-on: soaring-newly-1337.