wojtekmaj

#!/bin/bash

# Ensure we're working on the latest version of the main branch
git switch main
git fetch
git pull

# Create a new branch
git switch -c vitest

bashbunni

# study stream aliases
# Requires https://github.com/caarlos0/timer to be installed. spd-say should ship with your distro

declare -A pomo_options
pomo_options["work"]="45"
pomo_options["break"]="10"

pomodoro () {
  if [ -n "$1" -a -n "${pomo_options["$1"]}" ]; then
  val=$1

tomhicks

/*
Copy this into the console of any web page that is interactive and doesn't
do hard reloads. You will hear your DOM changes as different pitches of
audio.

I have found this interesting for debugging, but also fun to hear web pages
render like UIs do in movies.
*/

const audioCtx = new (window.AudioContext || window.webkitAudioContext)()

mdecorte

const fs = require('fs')
const path = require('path')

// for CRA-2 un-comment line 5 and comment line 6
// const assetManifest = require('./build/asset-manifest.json')
const assetManifest = require('./build/asset-manifest.json')[files]

const indexFilePath = path.join(__dirname, 'build/index.html')

const BUILD_PATH = path.join(__dirname, 'build/useful-asset-manifest.json')

rauschma

Strings

String.prototype.*

None of the string methods modify this – they always return fresh strings.

• charAt(pos: number): string ^ES1

  Returns the character at index pos, as a string (JavaScript does not have a datatype for characters). str[i] is equivalent to str.charAt(i) and more concise (caveat: may not work on old engines).

rauschma

This content moved here: https://exploringjs.com/impatient-js/ch_arrays.html#quickref-arrays

tunguskha

Gradient shadow in pure CSS

HTML

<button>Let's Go !</button>

eashish93

vs Questions

---

1. http://stackoverflow.com/questions/804115 (rebase vs merge).
2. https://www.atlassian.com/git/tutorials/merging-vs-rebasing (rebase vs merge)
3. https://www.atlassian.com/git/tutorials/undoing-changes/ (reset vs checkout vs revert)
4. http://stackoverflow.com/questions/2221658 (HEAD^ vs HEAD~) (See git rev-parse)
5. http://stackoverflow.com/questions/292357 (pull vs fetch)
6. http://stackoverflow.com/questions/39651 (stash vs branch)
7. http://stackoverflow.com/questions/8358035 (reset vs checkout vs revert)

amysimmons

Advanced JavaScript Learning Resources

This is a list of advanced JavaScript learning resources from people who responded to this [Tweet][13] and this [Tweet][20].

• [You Don't Know JS][3]

• [Frontend Masters courses by Kyle Simpson][12]

• [@mpjme][6]'s [YouTube videos][5]

stipsan

import renderer from 'react-test-renderer'
import Viewport from '../Viewport'

it('should render correctly', () => {
  const target = {
    innerHeight: 600,
    innerWidth: 800,
    addEventListener: jest.fn(),
    removeEventListener: jest.fn()
  }