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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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Send automated Discord messages through Webhooks using JavaScript

Send automated Discord messages through Webhooks using JavaScript

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Comments 57
4 min read
Advanced TypeScript Exercises - Question 2

Advanced TypeScript Exercises - Question 2

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Comments 6
1 min read
Virtual scrolling: Core principles and basic implementation in React

Virtual scrolling: Core principles and basic implementation in React

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Comments 2
14 min read
DEV.to Javascript API Lib? Interested?

DEV.to Javascript API Lib? Interested?

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Comments 8
1 min read
Building Bridges with Other Departments in Developer Relations

Building Bridges with Other Departments in Developer Relations

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Comments 2
10 min read
My Journey Through Tech:Fullstack Blockchain Course Section 1

My Journey Through Tech:Fullstack Blockchain Course Section 1

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5 min read
Introducing Lumberjack: an Automated Accessibility Scanner

Introducing Lumberjack: an Automated Accessibility Scanner

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Comments
2 min read
Proto and Prototype in Javascript

Proto and Prototype in Javascript

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3 min read
Creating a Basic Server with Express.js

Creating a Basic Server with Express.js

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10 min read
Absolute Paths in Svelte

Absolute Paths in Svelte

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Comments 5
1 min read
What is a best / simplest way to serialize / deserialize JavaScript objects?

What is a best / simplest way to serialize / deserialize JavaScript objects?

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Comments 3
1 min read
Jest Run It - Run and debug individual Jest tests from VS Code

Jest Run It - Run and debug individual Jest tests from VS Code

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1 min read
Using Your Mind to Print Hello World to the Terminal with Node

Using Your Mind to Print Hello World to the Terminal with Node

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7 min read
Top 30 Javascript Interview Warmup Exercises Part 3

Top 30 Javascript Interview Warmup Exercises Part 3

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8 min read
Cypress - initial setup

Cypress - initial setup

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5 min read
5 Dicas para você saber no Javascript

5 Dicas para você saber no Javascript

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3 min read
Web Apps: Code Once, Run Anywhere

Web Apps: Code Once, Run Anywhere

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6 min read
How string.includes() works in JavaScript

How string.includes() works in JavaScript

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1 min read
So what’s controversial this week?

So what’s controversial this week?

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Comments 3
2 min read
JavaScript Tip: whatis() — A better typeof

JavaScript Tip: whatis() — A better typeof

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Comments 8
2 min read
The Start Of My Bootcamp

The Start Of My Bootcamp

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Comments 1
7 min read
Different types of function – JavaScript Series – Part 18

Different types of function – JavaScript Series – Part 18

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1 min read
Uploading Audio to Cloudinary in Expo

Uploading Audio to Cloudinary in Expo

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Comments 9
6 min read
Overbitty, too modular?!

Overbitty, too modular?!

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1 min read
What Makes a Good Reactive System?

What Makes a Good Reactive System?

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Comments
13 min read
Basic Text to Speech (TTS)

Basic Text to Speech (TTS)

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Comments 6
2 min read
Sort Array by Parity

Sort Array by Parity

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Comments 1
3 min read
AG-Grid Tutorial With Asp.Net Core Razor Pages - Part 3

AG-Grid Tutorial With Asp.Net Core Razor Pages - Part 3

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Comments
4 min read
Build an authentication service with Netlify Functions

Build an authentication service with Netlify Functions

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Comments 4
24 min read
Test Angular Components in Storybook

Test Angular Components in Storybook

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Comments 5
7 min read
Gatsby - Switching from Markdown to MDX

Gatsby - Switching from Markdown to MDX

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Comments 5
4 min read
Best Static Site Generator to use in 2020

Best Static Site Generator to use in 2020

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4 min read
Different ways to create Arrays in JavaScript

Different ways to create Arrays in JavaScript

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4 min read
Simple Dynamic Quiz With Vue js

Simple Dynamic Quiz With Vue js

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1 min read
// Let's learn `this` in Javascript

// Let's learn `this` in Javascript

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2 min read
JavaScript: File Naming Conventions

JavaScript: File Naming Conventions

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2 min read
GitHub API: How to retrieve the combined pull request status from commit statuses, check runs, and GitHub Action results

GitHub API: How to retrieve the combined pull request status from commit statuses, check runs, and GitHub Action results

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Comments 4
6 min read
Qiscus Chat Widget: Use a Custom Trigger Button

Qiscus Chat Widget: Use a Custom Trigger Button

6
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1 min read
Easy State Management on ReactJS with flatstore

Easy State Management on ReactJS with flatstore

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Comments 2
3 min read
Convert Roman Numerals to Integers

Convert Roman Numerals to Integers

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4 min read
Animated blocks, Swipeable gallery | Module Monday 72

Animated blocks, Swipeable gallery | Module Monday 72

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2 min read
Don’t forget to forget your code

Don’t forget to forget your code

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4 min read
Project Euler Problem 4 Solved with Javascript

Project Euler Problem 4 Solved with Javascript

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3 min read
Creating a real-time App with React and dop (Part 1)

Creating a real-time App with React and dop (Part 1)

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4 min read
10+ bonus resources from the Dev Weekly newsletter (Issue #26) 📧

10+ bonus resources from the Dev Weekly newsletter (Issue #26) 📧

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4 min read
What is a UI Developer?

What is a UI Developer?

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4 min read
How to Misuse a Computer

How to Misuse a Computer

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3 min read
Anatomy of an AI Art Generator App — how some smart technology choices helped me build and launch a complex app in under a month

Anatomy of an AI Art Generator App — how some smart technology choices helped me build and launch a complex app in under a month

36
Comments
9 min read
ZingChart Angular Examples

ZingChart Angular Examples

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2 min read
How to add dark mode functionality with React Hooks

How to add dark mode functionality with React Hooks

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8 min read
New decorators proposal

New decorators proposal

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5 min read
Using CSS Module in Latest React 16.12.0

Using CSS Module in Latest React 16.12.0

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1 min read
freeCodeCamp Pomodoro Clock 02: Lifting State Up and React Props

freeCodeCamp Pomodoro Clock 02: Lifting State Up and React Props

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6 min read
Consuming REST APIs in Svelte

Consuming REST APIs in Svelte

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7 min read
JavaScript: Why I both hate and love fat arrow functions

JavaScript: Why I both hate and love fat arrow functions

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3 min read
Faking React for VSCode Webviews

Faking React for VSCode Webviews

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6 min read
How to estimate development times of a web page with ReactJS?

How to estimate development times of a web page with ReactJS?

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1 min read
Find the K-th Symbol in Grammar

Find the K-th Symbol in Grammar

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3 min read
Simple data-driven way for building React forms

Simple data-driven way for building React forms

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9 min read
Mapeando con Javascript

Mapeando con Javascript

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5 min read
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