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JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

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Simple hook to deal with async function calls

Simple hook to deal with async function calls

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1 min read
React Hook that helps understand whether component mounted

React Hook that helps understand whether component mounted

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1 min read
HTML Canvas Games from Scratch #2

HTML Canvas Games from Scratch #2

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8 min read
Tips on Getting Started with React

Tips on Getting Started with React

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4 min read
Screaming Snakes in Javascript

Screaming Snakes in Javascript

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2 min read
Build a complete realtime poll app with ionic, react, firebase and typescript (Part 1)

Build a complete realtime poll app with ionic, react, firebase and typescript (Part 1)

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5 min read
I made a website that tells you population info about COVID-19

I made a website that tells you population info about COVID-19

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1 min read
Using PixiJS to generate or animate a Chrome Extension icon

Using PixiJS to generate or animate a Chrome Extension icon

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5 min read
Easy serverless google function creation with all the goodness of EXPRESS !

Easy serverless google function creation with all the goodness of EXPRESS !

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1 min read
Transforming Teaching with Teachingo - Update #1

Transforming Teaching with Teachingo - Update #1

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2 min read
Flawk is in alpha!

Flawk is in alpha!

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2 min read
Cerebral - Part 3, Signals and Actions

Cerebral - Part 3, Signals and Actions

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2 min read
Supernova introduction

Supernova introduction

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2 min read
Getting Started with AWS SQS using Node.js - Part 2

Getting Started with AWS SQS using Node.js - Part 2

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2 min read
How to solve index conflicts when we remove indexes in random order from an array?

How to solve index conflicts when we remove indexes in random order from an array?

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3 min read
Why You Need Build Automation Tools for Selenium Automation Testing?

Why You Need Build Automation Tools for Selenium Automation Testing?

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8 min read
Understanding Hoisting in JavaScript

Understanding Hoisting in JavaScript

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An if else alternative

An if else alternative

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A Quick Introduction to Variable Scope in Javascript

A Quick Introduction to Variable Scope in Javascript

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2 min read
Smart Lightsaber - Bluetooth peripherals with JavaScript

Smart Lightsaber - Bluetooth peripherals with JavaScript

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7 min read
Why a==1&&a==2&&a==3 is true in JS?

Why a==1&&a==2&&a==3 is true in JS?

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3 min read
Convert any string to capitalize a string in javascript

Convert any string to capitalize a string in javascript

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2 min read
Has React Native Peaked My Interest?

Has React Native Peaked My Interest?

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1 min read
Asteroid App: Phase Two

Asteroid App: Phase Two

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2 min read
vscode-slides

vscode-slides

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1 min read
The Ember Times - Issue No. 143

The Ember Times - Issue No. 143

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7 min read
My first hackathon

My first hackathon

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Accessibility Tip: Toggling Focus on or off for Keyboard Accessibility

Accessibility Tip: Toggling Focus on or off for Keyboard Accessibility

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A question during my interview for a Front End Developer Position and my solution

A question during my interview for a Front End Developer Position and my solution

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2 min read
Can you be a good programmer without knowing Math?

Can you be a good programmer without knowing Math?

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6 min read
Cannot stack multiple push notifications

Cannot stack multiple push notifications

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1 min read
Stop Watch using JS

Stop Watch using JS

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1 min read
In JavaScript, is undefined actually undefined?

In JavaScript, is undefined actually undefined?

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5 min read
COVID-19 - Curated list of Resources, Dashboards, Data and Projects about Coronavirus

COVID-19 - Curated list of Resources, Dashboards, Data and Projects about Coronavirus

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1 min read
My First CLI Tool

My First CLI Tool

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1 min read
CodeJar Code Editor

CodeJar Code Editor

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1 min read
CerebralJS

CerebralJS

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CerebralJS Part 2 - Debugger

CerebralJS Part 2 - Debugger

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2 min read
Exploring Angular through Real-world Use Cases

Exploring Angular through Real-world Use Cases

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4 min read
What does event.waitUntil do in service worker and why is it needed?

What does event.waitUntil do in service worker and why is it needed?

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Intro to peg.js

Intro to peg.js

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Node Fundamentals: CLI and Repl

Node Fundamentals: CLI and Repl

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2 min read
Using Turbolinks to speed up your site

Using Turbolinks to speed up your site

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4 min read
Whats React, and whats so great about it.

Whats React, and whats so great about it.

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1 min read
Caveats around point-free functions

Caveats around point-free functions

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2 min read
BUIDL tools in an online hackathon for up to $9k in prizes

BUIDL tools in an online hackathon for up to $9k in prizes

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1 min read
npm local packages - one big fuckup?

npm local packages - one big fuckup?

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How to do magic with Next.js

How to do magic with Next.js

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3 min read
Twiliohackathon Project Part 1 - The Setup

Twiliohackathon Project Part 1 - The Setup

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2 min read
Usando o operador de coalescência nula do ES2020 no JavaScript

Usando o operador de coalescência nula do ES2020 no JavaScript

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2 min read
How To Host Your Website In 30 Seconds

How To Host Your Website In 30 Seconds

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1 min read
React: Stacking Context

React: Stacking Context

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3 min read
Open source framework for building cutting-edge applications quickly

Open source framework for building cutting-edge applications quickly

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1 min read
Creating JavaScript Column and Bar Charts on COVID-19 Data

Creating JavaScript Column and Bar Charts on COVID-19 Data

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7 min read
Graphology: Writing a graph of nodes UI in HTML5 (Part 1)

Graphology: Writing a graph of nodes UI in HTML5 (Part 1)

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Let’s Build a Web App with Vue, Chart.js and an API

Let’s Build a Web App with Vue, Chart.js and an API

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Learn React Hooks by Converting a Class-based Meme Generator App to Functional based

Learn React Hooks by Converting a Class-based Meme Generator App to Functional based

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Entendendo como o NodeJS gerencia a memória – Garbage Collector

Entendendo como o NodeJS gerencia a memória – Garbage Collector

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5 min read
🎈🎊🥳Thank you for 30.000 followers! We celebrate this with an #AMA!

🎈🎊🥳Thank you for 30.000 followers! We celebrate this with an #AMA!

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Want to contribute to open source software

Want to contribute to open source software

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