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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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UI components in pure Javascript

UI components in pure Javascript

12
Comments
2 min read
Optional chaining (?.)

Optional chaining (?.)

33
Comments
5 min read
Road to Genius: superior #56

Road to Genius: superior #56

6
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2 min read
Understanding Clojure Multimethods

Understanding Clojure Multimethods

15
Comments
3 min read
Drag & drop quiz component with SortableJS

Drag & drop quiz component with SortableJS

5
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2 min read
Build an Interactive CLI Using TypeScript

Build an Interactive CLI Using TypeScript

15
Comments 4
7 min read
Qué es React, Redux y cómo se relacionan

Qué es React, Redux y cómo se relacionan

33
Comments 2
5 min read
Authentication and Express Middleware with GraphQL

Authentication and Express Middleware with GraphQL

11
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3 min read
HTTP Post Verb

HTTP Post Verb

6
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1 min read
SWR-Style Fetching with XState

SWR-Style Fetching with XState

14
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14 min read
Learning Gulp Js - Task Runner

Learning Gulp Js - Task Runner

11
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4 min read
Best practices to authenticate with Passport.js

Best practices to authenticate with Passport.js

12
Comments 1
1 min read
Populating a pre-allocated array slower than a pushing to a regular array?

Populating a pre-allocated array slower than a pushing to a regular array?

8
Comments 6
2 min read
A Mental Model to think in Typescript

A Mental Model to think in Typescript

31
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34 min read
JSByte: The Access-Control-Allow-Origin Header Explained

JSByte: The Access-Control-Allow-Origin Header Explained

13
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3 min read
🧠 ¿Qué es JavaScript? 🧠

🧠 ¿Qué es JavaScript? 🧠

8
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10 min read
Quick Guide to Destructuring in ES6

Quick Guide to Destructuring in ES6

5
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1 min read
How to Build an NSFW Image Moderation Admin App with ReactJS

How to Build an NSFW Image Moderation Admin App with ReactJS

21
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9 min read
Spot False Positives in Static Scans: Insecure Randomness

Spot False Positives in Static Scans: Insecure Randomness

7
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4 min read
Fastify vs Express

Fastify vs Express

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Comments 4
3 min read
Assigning [ ] performs better than Array(n) - Reports attached.

Assigning [ ] performs better than Array(n) - Reports attached.

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Comments 23
2 min read
Creating a Basic GraphQL Server with Express

Creating a Basic GraphQL Server with Express

7
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3 min read
5 things that might surprise a JavaScript beginner/ OO Developer

5 things that might surprise a JavaScript beginner/ OO Developer

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Comments 25
7 min read
Accessibility best practices, device testing and SEO

Accessibility best practices, device testing and SEO

13
Comments
3 min read
COVID-19 Tracker with React, Chart.js, Nodejs

COVID-19 Tracker with React, Chart.js, Nodejs

10
Comments
2 min read
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