Slackwise

// OLED black smearing test for Processing 3.4.
// Black smearing = changing pixels to and from pure black is slower than changing to and from other colours.
//
// Code by @marcedwards from @bjango.

void setup() {
  size(360, 360, P2D);
  frameRate(60);
  smooth(8);
  noStroke();

Slackwise

require 'net/ntp' # gem install net-ntp

# Windows' date command expects MM/DD/YYYY, e.g. 5/15/2009
DATE_FORMAT = '%m/%d/%Y'

# Windows' time command expects HH:MM:SS AM/PM, e.g. 5:34:00 PM
TIME_FORMAT = '%I:%M:%S %p'

# External NTP is now firewalled :(
NTP_SERVER = 'MILLDATA'

Slackwise

1.  kn0thing
2.  spez
3.  third
4.  fifth
5.  fourth
6.  agentorange
7.  chickenlittle
8.  erzengel
9.  fizzypop
10.  madmax2

Slackwise

import fs from 'fs';
import { exec } from 'child_process';

const compilationConfig = JSON.parse(fs.readFileSync('compilerconfig.json', 'utf8'));

compilationConfig
  .filter(fileConfig => fileConfig.inputFile.endsWith('.less'))
  .map(({outputFile, inputFile, minify}) => {
    try {
      console.log("LESS\tInput:\t" + inputFile);

Slackwise

/**
 * Recursively navigates into nested collections inside `collection` by
 * following a sequence of properties `pathArray`, executing any methods
 * along the way, and returning the first `undefined` encountered.
 * @param {any} collection - The collection to traverse.
 * @param {Array<string|number|function()>} pathArray - A sequence of
 * property names, indexes, or functions to traverse into the `collection`.
 * @returns {any|undefined} The final value found,
 * otherwise the first `undefined` encountered.
 * @example

Slackwise

const cat = {
  get state() {
    delete this.state;
    this.state = Math.random() >= 0.5 ? 'Alive' : 'Dead';
    return this.state;
  }
};

Slackwise

[General]
bGamepadEnable=0
sIntroSequence=0
bSkipSplash=1
bDisableAllGore=0
[Display]
uiOrthoShadowFilter=3
bVolumetricLightingEnable=0
iSize H=1080
iSize W=1920

Slackwise

const advise = (fn, preFn = (...args) => args, postFn = (...args) => args) =>
  (...args) =>
    postFn(fn(...preFn(...args)));


add = (x, y) =>
  x + y;

advisedAdd = advise(
  add,

Slackwise

const logged = logF => f =>
  (...args) => {
    const output = f(...args);
    console.log(logF(args, output));
    return output;
  };

function writeFile(filename) {
  console.log(`[ACTUALLY DOING STUFF WITH ${filename}]`);
}

Slackwise

cons = a => b => f => f(a)(b)
car  = a => b => a
cdr  = a => b => b

reduce = f => i => l =>
  l
  ? reduce (f) (f(i)(l(car))) (l(cdr))
  : i

l = cons(1)(cons(2)(cons(3)(null)))