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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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How to upload and customize images using sharp in Node.js

How to upload and customize images using sharp in Node.js

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4 min read
Mastering Hard Parts of JavaScript: Prototype & Class III

Mastering Hard Parts of JavaScript: Prototype & Class III

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2 min read
What do you use for structured logging in NodeJS?

What do you use for structured logging in NodeJS?

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1 min read
Use searchMarkersManager to Add Custom Markers to a Map

Use searchMarkersManager to Add Custom Markers to a Map

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8 min read
.map( ) .forEach( ) for( ). 👉 Three ways for create an array and push it:

.map( ) .forEach( ) for( ). 👉 Three ways for create an array and push it:

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Comments 3
1 min read
Day 3 of 100DaysOfCode

Day 3 of 100DaysOfCode

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3 min read
Async Await from Beginner to Advanced Features Including Concurrency

Async Await from Beginner to Advanced Features Including Concurrency

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2 min read
Please don't overuse optional chaining

Please don't overuse optional chaining

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2 min read
Create an autocomplete textbox using vanilla JavaScript

Create an autocomplete textbox using vanilla JavaScript

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2 min read
Accessibility for the web - introduction to ARIA

Accessibility for the web - introduction to ARIA

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3 min read
Convertendo Callbacks para Promises no Node.js

Convertendo Callbacks para Promises no Node.js

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1 min read
Hey Guys Please review my website. I need some honest feedback.

Hey Guys Please review my website. I need some honest feedback.

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Comments 14
1 min read
Modular Javascript: An intro to import and export

Modular Javascript: An intro to import and export

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2 min read
How is my calculator. need some feedback and improvements in my Calculator app.

How is my calculator. need some feedback and improvements in my Calculator app.

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1 min read
Repetitive tests with jest - Little Bits

Repetitive tests with jest - Little Bits

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2 min read
Insertion Sort

Insertion Sort

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2 min read
Assessores em Javascript

Assessores em Javascript

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2 min read
Complete Guide: How to use Grafana with a custom Node API.

Complete Guide: How to use Grafana with a custom Node API.

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6 min read
Hertzbel, JavaScript's First Frequency and Decibel Conversion Library

Hertzbel, JavaScript's First Frequency and Decibel Conversion Library

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3 min read
Proof of concept for How They Voted

Proof of concept for How They Voted

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2 min read
High Performance JavaScript

High Performance JavaScript

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4 min read
BFE.dev coding #2 implement curry() with placeholder support

BFE.dev coding #2 implement curry() with placeholder support

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2 min read
Build a React Calculator with Hooks and Context API

Build a React Calculator with Hooks and Context API

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10 min read
Datatable with almost all functionality- Codepen

Datatable with almost all functionality- Codepen

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1 min read
PhoneGap Build Shutting Down? Try Appflow!

PhoneGap Build Shutting Down? Try Appflow!

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2 min read
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