joakin

updateRecord =
    benchmark "Update record with native syntax"
        (\_ ->
            let
                surname =
                    emptyRecord.surname
            in
            { emptyRecord | surname = surname ++ "wat" }
        )

joakin

How to Use X at Work

Adapted from the wonderful original post: How to Use Elm at Work by Evan Czaplicki / 11 July 2016

Removed some Elm specific parts, and made Elm generic as X.

Trying X in some big JavaScript project is not very hard. Why try X like this? Well, tons of folks are trying out X these days, and as they share their

joakin

"use strict";

const assert = require("../utils/assert.js");
const { Queue } = require("../../lib/queue");
const errors = require("../../lib/errors");
const { QueueItem } = require("../../lib/queueItem");
const logger = { log: (level, data) => {} };
const BBPromise = require("bluebird");
BBPromise.config({
  cancellation: true

joakin

view ( count, fps ) =
    Canvas.toHtml
        ( w, h )
        [ Attributes.style "border" "2px solid red" ]
        [ shapes [ rect ( 0, 0 ) w h ] |> fill Color.white
        , shapes
            [ rect ( -100, -150 ) 40 50
            , circle ( 100, 100 ) 80
            ]
            |> lineWidth 5

joakin

SE-Radio Episode 331: Kevin Goldsmith on Architecture and Organizational Design

• http://www.se-radio.net/2018/07/se-radio-episode-331-kevin-goldsmith-on-architecture-and-organizational-design/

Travis Kimmel talks with Kevin Goldsmith about the correspondence between organizational design and software architecture.

Topics discussed

Conway's law, organizational and team structure driving architecture.

joakin

module Examples.AnimatedGrid exposing (main)

{-
   Adaptation from @mattdesl's gist
   https://gist.github.com/mattdesl/cb27d1285d4ceaa091094bad92ebd7fb
-}

import AnimationFrame exposing (times)
import Html exposing (Html)
import Html.Events exposing (onClick)

joakin

Common friends - coding exercise

Imagine we have data for users of a social network. Users can befriend other users of the network.

We want to implement a feature where a user Alice visiting another user Bob, would see which friends Alice and Bob have in common.

Write a script/function/program in your preferred programming language that takes two user names and gives back a list of the common friends between those users.

joakin

[
  {
    "id": 847,
    "name": "Summer Donnelly",
    "friends": [
      780,
      671,
      516,
      50,
      859,

joakin

const profiles = 1000;
Array(profiles).fill(null).map((_, i) => {
  const id = i
  const name = faker.name.findName()
  let friends = []

  while (friends.length < 200) {
    const friendId = Math.floor(Math.random()*profiles)
    if (friendId !== id && !friends.includes(friendId)) friends.push(friendId)
  }

joakin

qunit-cli-bug => ls
node_modules package.json test.js      yarn.lock
qunit-cli-bug => jq .scripts package.json
{
  "test": "qunit test.js"
}
qunit-cli-bug => cat test.js
const test = require("./index.js");

QUnit.module("Test");