fabienjuif

const getKey = args => JSON.stringify(args)

const callAndSave = cache => callback => async (...args) => {
  const value = await callback(...args)

  cache[getKey(args)] = { // eslint-disable-line no-param-reassign
    timestamp: Date.now(),
    value,
  }

fabienjuif

git branch -vv | awk '{print $1}' | grep -Ev 'HEAD|master|*' | xargs git branch -d --force

fabienjuif

const crypto = require('crypto')

const toMD5 = object => crypto.createHash('md5').update(JSON.stringify(object)).digest('hex')

module.exports = ({
  timeout = (/* 1 h */ 1 * 60 * 60 * 1000),
  maxEntries = 100,
  name = 'cache',
  log = console.log,
} = {}) => {

fabienjuif

git branch -vv | awk '{print $1}' | grep -v HEAD | grep -v master | grep -v '*' | xargs git branch -d --force

fabienjuif

/* eslint-env jest */
// init avec default data
// 100 SET d'un tableau de 1000
// 100 ADD
// 100 UPDATE
// 100 ADD_OR_UPDATE
// 100 REMOVE
// <time>
// 1000 de chaque selector
const { keyValue } = require('.')

fabienjuif

const update = (entity, delta) => {
  const { body } = entity

  // move using `setPosition` and scale it with time since `setVelocity` doesn't scale with time (yet ?)
  Body.setPosition(
    body,
    Vector.add(
      body.position,
      Vector.mult(
        { x: 1, y: 0 },

fabienjuif

yarnpkg/yarn#4442 (comment)

Upgrade all dependencies to the latest version within you workspace

yarn upgrade-interactive --latest

fabienjuif

import React, { Component } from 'react';
import withMouseTracker from './withMouseTracker'

class Timeline extends Component {
  render() {
    console.log(this.props.mouseTracker)
    return (
      <div
        className="timeline"
        ref={this.props.trackerRef}

fabienjuif

import { useState } from 'react'

const useRandom = (min = 0, max = Number.MAX_SAFE_INTEGER) => {
  const [value, setValue] = useState(undefined)

  const rand = () => {
    setValue(Math.floor(Math.random() * max) + min)
  }

  if (value === undefined) rand()

fabienjuif

Snippet

const Promise = require('bluebird');

const batch = async (args, callback, options = {}) => {
  const { max = 2 } = options;
  const results = [];

  let running = args.slice(0, max).map(a => callback(...a));
 let picked = running.length;