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10 Amazing CodePen Demos for April 2018

12.4.2018
A collection of interesting CodePen demos that you should check out

List Processing with map, filter, and reduce

11.4.2018
Functional programming in JavaScript is all the rage these days. And it should be: The benefits for readability, maintainability, and testability are dramatic. "Functional programmmin

Build a Video Chat Service with JavaScript, WebRTC, and Okta

11.4.2018
As recently as seven short years ago, building video applications on the web was a massive pain. Remember the days of using Flash and proprietary codecs (which often required licensing)? Y

WebGL Distortion Hover Effects

10.4.2018
A little library that can be used for creating WebGL powered distortion hover effects using displacement images. WebGL Distortion Hover Effects was written by Robin Delaporte and published on Codrops

Collective #405

9.4.2018
FlameScope * Design System Repo * Fontisto * HueSnap * 36 Days of Type 2018 * No Div Pixel Art Scene Builder Collective #405 was written by Pedro Botelho and published on Codrops

The Dark Side of Promises

9.4.2018
Since the release of es6 many new features have found their way into NodeJS, but non had quite the same impact as promises. Promises have been developed for the browser before es6 was even a thing. There were several implementations that have been used like jQuery’s deferred object before...

Script & Style Show: Episode 6: Debugging with Jason Laster

7.4.2018
On this week’s episode: we welcome my colleague Jason Laster from Mozilla to speak about the Firefox DevTools debugger. We talk debugging, console shame, the future of JavaScript debuggers, and more! Have ideas for the next episode? Comment below! The post Script & Style Show: Episode...

Building a Mini Invoicing App with Vue and Node : Database and API

6.4.2018
To get paid for goods and services provided, companies/freelancers need to send invoices to their customers informing them of the services that they will be charged for. Back then, people had paper

WDRL — Edition 224: Abortable Fetch, A Lazy Loading Guide, And Scooped Corners

6.4.2018
Hey, We often get new features, new JavaScript APIs and are excited about them but then put little attention to it or use it rarely. But only time and a lot of experiments show what these features are able to provide. Let’s take the Fetch API. It was built as a simple way to fetch content from...