A tweet-sized debugger for visualizing your CSS layouts. Outlines every DOM element on your page a random (valid) CSS hex color.
One-line version to paste in your DevTools
Use $$
if your browser aliases it:
~ 108 byte version
//spread operator -- takes an entry and spreads it | |
let a = [30, 40, 50] | |
let b = [10, 20, ...a, 60, 70]; //[ 10, 20, 30, 40, 50, 60, 70 ] | |
let m = { a: 1, b: 2, c: 3} | |
let n = { d: 1, e: 2, f: 3} | |
let c = {...m, ...n} // { a: 1, b: 2, c: 3, d: 1, e: 2, f: 3 } | |
//Rest Operator | |
//***************************************************** |
/** | |
* IE 5.5+, Firefox, Opera, Chrome, Safari XHR object | |
* | |
* @param string url | |
* @param object callback | |
* @param mixed data | |
* @param null x | |
*/ | |
function ajax(url, callback, data, x) { | |
try { |
/** | |
* building a webpack 1.0 config file | |
* this uses the common.js syntax | |
* | |
* Loaders enable webpack to process more than just JavaScript files (webpack itself only understands JavaScript). | |
* They give you the ability to leverage webpack's bundling capabilities for all kinds of files by converting them to valid modules that webpack can process. | |
* | |
* webpack loaders transform all types of files into modules that can be included in your application's dependency graph | |
* | |
* */ |
A curated list of AWS resources to prepare for the AWS Certifications
A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.