jreina

FOR %G IN (*.m4a) DO avconv -i "%G" "%~nG.wav"

jreina

// The emote button on the bottom of the screen
const emote = document.getElementById('rockets');

// The high-five button on the bottom of the screen
const highfive =  document.getElementById('high-five');

jreina

Keybase proof

I hereby claim:

• I am jreina on github.
• I am johnnyreina (https://keybase.io/johnnyreina) on keybase.
• I have a public key whose fingerprint is C2A4 84D1 23F2 46DB 7E10 8D1E 0AE3 B93B 76AD 9E0E

To claim this, I am signing this object:

jreina

/**
 * @template T
 * @param {Array<T>} arr 
 * @returns {Array<T>}
 */
function scramble(arr) {
  arr.sort(() => 0.5 - Math.random());
  return arr;
}

jreina

fn = function(xs, keySelector) {
  if (!Array.isArray(xs)) throw new TypeError('xs must be an array');
  if (typeof keySelector !== 'function') throw new TypeError('keySelector must be a function');
  const groups = new Map();
  for (let x of xs) {
    const key = keySelector(x);
    if (!groups.has(key)) groups.set(key, []);
    groups.get(key).push(x);
  }
  const groupings = [...groups.entries(groups)].map(([key, items]) => {

jreina

fn = function(xs, keySelector) {
  if (!Array.isArray(xs)) throw new TypeError('xs must be an array');
  if (typeof keySelector !== 'function') throw new TypeError('keySelector must be a function');
  const groups = new Map();
  for (let x of xs) {
    const key = keySelector(x);
    if (!groups.has(key)) groups.set(key, []);
    groups.get(key).push(x);
  }
  const groupings = [...groups.entries(groups)].map(([key, items]) => {

jreina

fn = function(xs, seed, reducer, resultSelector) {
  if (!Array.isArray(xs)) throw new TypeError('xs must be an array');
  if (typeof reducer !== 'function' || reducer.length !== 2) throw new TypeError('reducer must be a function of arity 2');
  if (typeof resultSelector !== 'function') throw new TypeError('resultSelector must be a function');
  let val = seed;
  
  for (let x of xs) {
    val = reducer(val, x);
  }
  return resultSelector(val);

jreina

fn = function(xs, reducer) {
  if (!Array.isArray(xs)) throw new TypeError('xs must be an array');
  if (typeof reducer !== 'function' || reducer.length !== 2) throw new TypeError('reducer must be a function of arity 2');
  if (xs.length === 0) throw new Error('Sequence must contain at least one element');
  let [val, ...rest] = xs;
  
  for (let x of rest) {
    val = reducer(val, x);
  }
  return val;

jreina

fn = function(xs, seed, reducer) {
  if (!Array.isArray(xs)) throw new TypeError('xs must be an array');
  if (typeof reducer !== 'function' || reducer.length !== 2) throw new TypeError('reducer must be a function of arity 2');
  if (xs.length === 0) return seed;
  let val = seed;
  
  for (let x of xs) {
    val = reducer(val, x);
  }
  return val;

jreina

fn = function(xs, xform) {
  const arr = [];
  for(let x of xs) {
    arr.push(xform(x));
  }
  return arr;
}