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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!

Posts

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Webp-ing your site: reduce image file size, increase site performance

Webp-ing your site: reduce image file size, increase site performance

60
Comments 4
10 min read
Stuck on the meaning of this.props.addDog(this.state.newDog)

Stuck on the meaning of this.props.addDog(this.state.newDog)

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Comments 2
3 min read
Crie seu primeiro aplicativo com Electron

Crie seu primeiro aplicativo com Electron

15
Comments
2 min read
Using file-test to test your generated file

Using file-test to test your generated file

6
Comments
1 min read
Spread Operator(...) in JavaScript.

Spread Operator(...) in JavaScript.

19
Comments
1 min read
Accessing vue global filters inside component methods

Accessing vue global filters inside component methods

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Comments 1
2 min read
IMDB Rating on Mouse Hover

IMDB Rating on Mouse Hover

36
Comments
3 min read
Learning Javascript, barcode scanning and wiggling into private grocery store APIs

Learning Javascript, barcode scanning and wiggling into private grocery store APIs

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Comments 5
5 min read
Dealing with Setback (Also, how do you prepare for a blog series?)

Dealing with Setback (Also, how do you prepare for a blog series?)

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Comments 2
3 min read
JavaScript internals - This y el Contexto de ejecución

JavaScript internals - This y el Contexto de ejecución

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Comments 8
3 min read
ESLint not working in VS CODE?

ESLint not working in VS CODE?

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Comments 18
1 min read
ES2019/ES10 Features

ES2019/ES10 Features

16
Comments
3 min read
How To Build A Blog with Wordpress and Gatsby.js - Part 1

How To Build A Blog with Wordpress and Gatsby.js - Part 1

171
Comments 1
7 min read
IMDB rating on Mouse Hover - II

IMDB rating on Mouse Hover - II

12
Comments 1
5 min read
Eevees, Quizzes, and Singletons, Oh My!

Eevees, Quizzes, and Singletons, Oh My!

50
Comments 8
5 min read
Getting creative with the Console API!

Getting creative with the Console API!

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Comments 3
9 min read
A Quick Look at Constructable Stylesheets

A Quick Look at Constructable Stylesheets

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Comments 2
5 min read
ES6 for beginners - part 2 (Arrow Functions)

ES6 for beginners - part 2 (Arrow Functions)

53
Comments
4 min read
Seeing build tools in your nightmares? I was.

Seeing build tools in your nightmares? I was.

34
Comments
9 min read
Goodfellas from ES6. Let & Const.🤘

Goodfellas from ES6. Let & Const.🤘

8
Comments
2 min read
Writing a custom react hook that persists to local storage

Writing a custom react hook that persists to local storage

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Comments 2
3 min read
Stop limiting your open source library’s potential

Stop limiting your open source library’s potential

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Comments 3
2 min read
From Flow to Typescript. Why?

From Flow to Typescript. Why?

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Comments 8
6 min read
How To Build A Blog with Wordpress and Gatsby.js - Part 3

How To Build A Blog with Wordpress and Gatsby.js - Part 3

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Comments 8
9 min read
Friday Frontend: Hooks Are Appearing Everywhere Edition

Friday Frontend: Hooks Are Appearing Everywhere Edition

50
Comments
5 min read
An (almost) comprehensive guide on using Storybook with Nuxt.js

An (almost) comprehensive guide on using Storybook with Nuxt.js

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Comments 1
14 min read
Does front end developer need a mock API Service?

Does front end developer need a mock API Service?

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Comments 3
2 min read
Build a Chatbot with Dialogflow and React Native

Build a Chatbot with Dialogflow and React Native

10
Comments
9 min read
You've been doing mapDispatchToProps wrong this entire time

You've been doing mapDispatchToProps wrong this entire time

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Comments 11
1 min read
Don't Get Fooled By Errors

Don't Get Fooled By Errors

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Comments 7
6 min read
[Updated] Simplify the require/import paths in your project and avoid ../../../ circles of hell

[Updated] Simplify the require/import paths in your project and avoid ../../../ circles of hell

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Comments 18
4 min read
Faster WebGL/Three.js 3D graphics with OffscreenCanvas and Web Workers

Faster WebGL/Three.js 3D graphics with OffscreenCanvas and Web Workers

123
Comments 3
6 min read
Responsive Component Rendering from Screen Size

Responsive Component Rendering from Screen Size

9
Comments
4 min read
Use of IIFE to Create a Module

Use of IIFE to Create a Module

5
Comments
1 min read
Loosely coupled JavaScript logic by observer & facade patterns in agile development

Loosely coupled JavaScript logic by observer & facade patterns in agile development

10
Comments
3 min read
JavaScript Asynchronous function with Timeout

JavaScript Asynchronous function with Timeout

10
Comments
3 min read
High Performance Data Analytics with Cube.js Pre-Aggregations

High Performance Data Analytics with Cube.js Pre-Aggregations

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Comments 2
6 min read
EmberConf 2019 Videos Out

EmberConf 2019 Videos Out

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Comments 1
1 min read
How to quickly create Chat Bot UI for both smartphones and PCs

How to quickly create Chat Bot UI for both smartphones and PCs

6
Comments
7 min read
Understanding GraphQL Mutations

Understanding GraphQL Mutations

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Comments 5
4 min read
What I have learned from the book "Javascript Grammar II" by @js_tut

What I have learned from the book "Javascript Grammar II" by @js_tut

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Comments 5
4 min read
Tutorial: How to share code between iOS, Android & Web using React Native, react-native-web and monorepo

Tutorial: How to share code between iOS, Android & Web using React Native, react-native-web and monorepo

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Comments 162
9 min read
5 Alien Articles of the Week Worth Reading 👽📖

5 Alien Articles of the Week Worth Reading 👽📖

46
Comments
2 min read
How To Avoid Javascript Bugs

How To Avoid Javascript Bugs

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Comments 6
4 min read
8 easy steps to add Okta authentication to your React app

8 easy steps to add Okta authentication to your React app

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Comments 3
7 min read
Closure & Lexical Scope

Closure & Lexical Scope

19
Comments
2 min read
JavaScript: Eliminando Dependências Circulares

JavaScript: Eliminando Dependências Circulares

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Comments 6
3 min read
Scope in Javascript

Scope in Javascript

10
Comments
3 min read
How a learning plan has helped me grow.

How a learning plan has helped me grow.

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Comments 13
2 min read
My Effect Node got nominated by Webbys Top5 WebSite Tech Achievement YAY!

My Effect Node got nominated by Webbys Top5 WebSite Tech Achievement YAY!

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Comments
1 min read
Preparing for Battlesnake

Preparing for Battlesnake

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Comments 1
4 min read
React component for checking pwned passwords

React component for checking pwned passwords

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Comments 4
1 min read
An Ambivert’s Guide to Azure Functions

An Ambivert’s Guide to Azure Functions

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Comments 1
14 min read
Cancelling HTTP requests with React Hooks and Axios

Cancelling HTTP requests with React Hooks and Axios

9
Comments
1 min read
When to Start Learning a Front-End Framework

When to Start Learning a Front-End Framework

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Comments 10
3 min read
Hands on with Publii, a Free Static CMS Generating HTML Sites

Hands on with Publii, a Free Static CMS Generating HTML Sites

7
Comments
2 min read
Use a Mixin to Add Common Behavior Between Unrelated Objects

Use a Mixin to Add Common Behavior Between Unrelated Objects

5
Comments
1 min read
Javascript Streams vs Generators

Javascript Streams vs Generators

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Comments 1
4 min read
Tabsub: Creating a Simple Messaging Library

Tabsub: Creating a Simple Messaging Library

10
Comments
3 min read
I am hooked on React

I am hooked on React

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Comments 2
5 min read
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