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Game of Thrones Quiz Game with React and GraphQL: Create The Questions component
17.6.2019
Let’s create the Questions component, open the src/components/questions/index.js file and update the file with the following:
// src/componen
Meet the Developer Who Added Schnorr Signatures to Bcash
14.6.2019
This week news.Bitcoin.com spoke with Jonathan Gonzalez, the blockchain developer who is currently maintaining the Bcash project, a Bitcoin Cash full node written in node.js. Gonzalez explained how he got into Bitcoin Cash development and how he managed to get the Bcash node fully compatible with...
Components, yo.
14.6.2019
I see VuePress just went 1.0. Explained simply, it's a static site generator based on Vue. But of course, you work in Vue, which means you work in components.
All the modern JavaScript frameworks are component-based. Even when they disagree with each other about specific things (like how Svelte...
Collective #524
13.6.2019
The Layout Instability API * Write HTML Like It's 1999 * JavaScript questions * Pika CDN * The Economics of Open Source
Collective #524 was written by Pedro Botelho and published on Codrops
10 Interesting JavaScript and CSS Libraries for June 2019
13.6.2019
Our favorite libraries, frameworks, and open-source projects for June 2019
Everything You Need to Know About Date in JavaScript
11.6.2019
Date is weird in JavaScript. It gets on our nerves so much that we reach for libraries (like Date-fns and Moment) the moment (ha!) we need to work with date and time.
But we don't always need to use libraries. Date can actually be quite simple if you know what to watch out for. In this article...
How to Detect Text in Images
11.6.2019
Images are a great way to communicate without text but oftentimes images are used/abused to spread text within social media and advertisements. Text in images also presents an accessibility issue. The truth is that it’s important, for any number of reasons, to be able to detect text in image...
Level up your .sort game
10.6.2019
Sorting is a super handy JavaScript method that can display the values of an array in a certain order. Whether that’s real estate listings by price, burger joints by distance, or best nearby happy hours by rating, sorting arrays of information is a common need.
If you’re already doing this with...
Collective #522
6.6.2019
Extract critical CSS * Enabling Modern JavaScript on npm * Magical, Mystical JavaScript Transducers
Collective #522 was written by Pedro Botelho and published on Codrops
Closures and Currying in Javascript
6.6.2019
What are Closures?
If you write code in Javascript it's quite likely you have come across the term closure, which is a useful yet often confusing concept. But just what is a c
The Easiest Way To Create Parallax Scrolling With simpleParallax
5.6.2019
A quick tutorial on how to create eye-catching parallax scroll animations using a modern JS library
10 React Challenges (Beginner): Recreate Layout with Components
5.6.2019
Components are the building blocks of React Applications, and each is a JavaScript function. These components comprise of Parent and Child components.
Data is passed from parent to child thr
Create a Custom useFetch() React Hook
5.6.2019
A custom hook is a JavaScript function with a unique naming convention that requires -
the function name to start with use and
the function may call other Hooks
Detect if Element is a Web Component
5.6.2019
I’ve advocated for web components since before they became a spec, mostly inspired by the Dojo Toolkit’s dijit framework. Empowering first class JavaScript widgets, as opposed to a mess of DIVs and templates, always made the most sense. Now that web components exist, and awesome...
IP Geolocation API
4.6.2019
Detecting geolocation information from your user provides you a massive advantage: improved conversion, better segmenting and analytics, and providing more relevant content. There are numerous paid services which will provide geolocation info but they’re oftentimes too costly or short...
Implementing Private Variables In JavaScript
1.6.2019
JavaScript (or ECMAScript) is the programming language that powers the web. Created in May 1995 by Brendan Eich, it’s found its place as a widely-used and versatile technology. Despite its success, it’s been met with its fair share of criticism, especially for idiosyncrasies. Things like objects...
Good News for Developers! ConsenSys is Launching ‘Job Kits’
28.5.2019
The already booming crypto world is setting structure in place. Now, those developers who are interested in getting into the blockchain space, they will get guidance through a special ‘Job Kit.’ A few days ago, this ‘Job Kit’ is launched by the ETH development studio ConsenSys. How will this...
Implementing a Scroll Based Animation with JavaScript
24.5.2019
There is a kind of animations that has not stopped increasing its presence in the most modern and original websites: the animations based on the scroll event of Javascript.
This trend
Resize Observer
21.5.2019
Creating websites that are reactive and responsive used to be considered advanced but responsiveness is a necessity for successful websites and apps. We’ve added media queries, matchMedia, and a host of other APIs to help developers make responsiveness easier and now we get a new one:...
Collective #517
20.5.2019
Tornis * Folding the DOM * Gitfolio * Devchecklists * A practical guide to JavaScript Proxy
Collective #517 was written by Pedro Botelho and published on Codrops