muffycompo

<?php 
function base64url_encode($data) { 
  return rtrim(strtr(base64_encode($data), '+/', '-_'), '='); 
} 

function base64url_decode($data) { 
  return base64_decode(str_pad(strtr($data, '-_', '+/'), strlen($data) % 4, '=', STR_PAD_RIGHT)); 
} 
?>

tuxfight3r

VIM KEYBOARD SHORTCUTS

MOVEMENT

h        -   Move left
j        -   Move down
k        -   Move up
l        -   Move right
$        -   Move to end of line
0        -   Move to beginning of line (including whitespace)

vasco3

Table of Contents generated with DocToc

• FrontEnd Masters - ES6 notes
  • Proper Tail Call (PTC)
  • Function Hoisting
  • Variables
    • Temporal Dead Zone
• Rest Parameters

thegitfather

Vanilla JavaScript Quick Reference / Cheatsheet

Just migrated it from Codepen.io to markdown. Credit goes to David Conner.

Working with DOM	Working with JS	Working With Functions
Accessing Dom Elements	Add/Remove Array Item	Add Default Arguments to Function
Grab Children/Parent Node(s)	Add/Remove Object Properties	Throttle/Debounce Functions
Create DOM Elements	Conditionals

alvr

Available Packages:

Path	Version	Description
add-ons;addon-google_apis-google-15	3	Google APIs
add-ons;addon-google_apis-google-16	4	Google APIs
add-ons;addon-google_apis-google-17	4	Google APIs
add-ons;addon-google_apis-google-18	4	Googl

Danziger

import React, { useEffect, useRef } from 'react';

/**
 * Use setInterval with Hooks in a declarative way.
 *
 * @see https://stackoverflow.com/a/59274004/3723993
 * @see https://overreacted.io/making-setinterval-declarative-with-react-hooks/
 */
export function useInterval(
  callback: React.EffectCallback,

mrpeski

function downloadItem(url) {
	var reader = new FileReader();
	fetch(url).then((response) => {
		return response.blob()
	}).then((respBlob) => {
		reader.readAsDataURL(respBlob); 
		reader.onloadend = function() {
			let elem = document.createElement('a');
			elem.download = "true";
			elem.href = reader.result;