dev99problems

def make_readable_size(size_in_bytes)
    suffix = %W(B KB MB)
    idx = 0
    rest = 0
    size = size_in_bytes

    while size / 1024 > 1
      idx += 1
      new_size = size / 1024
      rest = size - new_size * 1024

dev99problems

const signs = {
  topLeft: '┌',
  topVert: '┬',
  topRight: '┐',
  bottomLeft: '└',
  bottomVert: '┴',
  bottomRight: '┘',
  horizLeft: '├',
  horizRight: '┤',
  vert: '│',

dev99problems

WEBVTT

1
00:00:03.643 --> 00:00:07.514
You know, we should all do?

2
00:00:07.557 --> 00:00:10.086
Go
see a musical.

dev99problems

const languages = [
    {
        "code": "af",
        "langEnglishName": "Afrikaans"
    },
    {
        "code": "ak",
        "langEnglishName": "Akan"
    },
    {

dev99problems

module.exports = {
  'ar-AR': {
    'nativeName': 'العربية',
    'englishName': 'Arabic'
  },
  'cs': {
    'nativeName': 'Čeština',
    'englishName': 'Czech'
  },
  'uk': {

dev99problems

// How to test something with Jest and process.env
// Details link to original author's response on SO
// https://stackoverflow.com/questions/48033841/test-process-env-with-jest

describe('environmental variables', () => {
  const OLD_ENV = process.env;

  beforeEach(() => {
    // MOST IMPORTANT THING IS 👇
    jest.resetModules() // Most important - it clears the cache

dev99problems

class PersistData {
  storageName: string

  constructor(storageName: string) {
    this.storageName = storageName
  }

  get() {
    try {
      const value = window.localStorage.getItem(this.storageName) || ''

dev99problems

const _isEmpty = require('lodash/isEmpty')

module.exports = (news, prevResults) => {
  const recordsToSave = []

  if (_isEmpty(news) || _isEmpty(prevResults)) {
    return recordsToSave
  }
  
  // some loop over values

dev99problems

CRA 2.x + TS setup:

This will give you complete intellisense and type safety within your app and CSS modules

🚨 NOTE

• refactoring className from ts file wont update your css/scss className, to change class names you have to change it within your .module.scss file

dev99problems

import React from 'react'
import axios, { post } from 'axios';

class SimpleReactFileUpload extends React.Component {

  constructor(props) {
    super(props);
    this.state ={
      file:null
    }