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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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Generative AI, from your local machine to Azure with LangChain.js

Generative AI, from your local machine to Azure with LangChain.js

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10 min read
Building a SQL Report Generator using Gemini AI + ToolJet

Building a SQL Report Generator using Gemini AI + ToolJet

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4 min read
Say no to console.log!

Say no to console.log!

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1 min read
Combining Node.js with Async Rust for remarkable performance

Combining Node.js with Async Rust for remarkable performance

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6 min read
Code Reviews vs. QA: Why Your React Project Needs Both

Code Reviews vs. QA: Why Your React Project Needs Both

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5 min read
Synchronizing multiple graphics

Synchronizing multiple graphics

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4 min read
The Advantages of Gantt Charts in JavaScript for Project Management

The Advantages of Gantt Charts in JavaScript for Project Management

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5 min read
Case Study: How JavaScript Gantt Charts Facilitate Planning

Case Study: How JavaScript Gantt Charts Facilitate Planning

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6 min read
Best Tools and Extensions for Vue.js Development in 2024

Best Tools and Extensions for Vue.js Development in 2024

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3 min read
Building Your First AI Application with Julep: A Step-by-Step Guide

Building Your First AI Application with Julep: A Step-by-Step Guide

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10 min read
Enhancing Performance in Your React Application

Enhancing Performance in Your React Application

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3 min read
Superglue vs. Hotwire for modern frontend development

Superglue vs. Hotwire for modern frontend development

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9 min read
Optimized Toggle Visibility

Optimized Toggle Visibility

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2 min read
New CSS media queries syntax 💥

New CSS media queries syntax 💥

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1 min read
Freecodecamp's Back End Development and APIs Project.

Freecodecamp's Back End Development and APIs Project.

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2 min read
Building JavaScript Array Methods from Scratch in 2024 - Easy tutorial for beginners # 1

Building JavaScript Array Methods from Scratch in 2024 - Easy tutorial for beginners # 1

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4 min read
constructor / Errors(xatolar)

constructor / Errors(xatolar)

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4 min read
Recursive function

Recursive function

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1 min read
The Ultimate 2024 Tech Stack for Solo SaaS Developers: Build Smarter, Not Harder

The Ultimate 2024 Tech Stack for Solo SaaS Developers: Build Smarter, Not Harder

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10 min read
Build a Portable AI Companion with Discord’s User-Installable Apps (GPT 4o)

Build a Portable AI Companion with Discord’s User-Installable Apps (GPT 4o)

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5 min read
Creando un Tetris con JavaScript III: el tablero

Creando un Tetris con JavaScript III: el tablero

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5 min read
Which E2E Tool to Use with React?

Which E2E Tool to Use with React?

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5 min read
¡¿Por qué los valores de LightHouse son diferentes a los de PageSpeed Insights?!

¡¿Por qué los valores de LightHouse son diferentes a los de PageSpeed Insights?!

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1 min read
Filtering and Mapping in JavaScript

Filtering and Mapping in JavaScript

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2 min read
Exploring the Top Open Source Projects of 2024: Innovations and Opportunities

Exploring the Top Open Source Projects of 2024: Innovations and Opportunities

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3 min read
Angular Authentication: Upgrade to Angular 18 🚀

Angular Authentication: Upgrade to Angular 18 🚀

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4 min read
Those wondering about JavaScript vs. TypeScript Performance

Those wondering about JavaScript vs. TypeScript Performance

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2 min read
My Experience at JSNation and React Summit Amsterdam

My Experience at JSNation and React Summit Amsterdam

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5 min read
HMPL - new template language for fetching HTML from API

HMPL - new template language for fetching HTML from API

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2 min read
Building Header and Footer for Your E-Commerce Website with Nuxt.js

Building Header and Footer for Your E-Commerce Website with Nuxt.js

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5 min read
Using TUIO with javascript

Using TUIO with javascript

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4 min read
Understanding the Singleton Pattern in TypeScript

Understanding the Singleton Pattern in TypeScript

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3 min read
JavaScript Main Concepts < In Depth with BTS >

JavaScript Main Concepts < In Depth with BTS >

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5 min read
Mastering OOP: Encapsulation, Abstraction, Inheritance, and Polymorphism Explained with JavaScript Examples

Mastering OOP: Encapsulation, Abstraction, Inheritance, and Polymorphism Explained with JavaScript Examples

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3 min read
Understanding Null, Undefined, and Undeclared in JavaScript

Understanding Null, Undefined, and Undeclared in JavaScript

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3 min read
Security Principles an overview of containers

Security Principles an overview of containers

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3 min read
Copying Arrays and Objects in JavaScript Without References

Copying Arrays and Objects in JavaScript Without References

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3 min read
Next.js Made Me a Bad Engineer

Next.js Made Me a Bad Engineer

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4 min read
Wow! These expert comparisons are getting out of hand: NestJS vs Express!

Wow! These expert comparisons are getting out of hand: NestJS vs Express!

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2 min read
Responding to Events: Vanilla JS vs React

Responding to Events: Vanilla JS vs React

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4 min read
Introducing SCHOL-IN: Simplifying Student Registration

Introducing SCHOL-IN: Simplifying Student Registration

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2 min read
Scanning Documents to Web Pages with JavaScript and Dynamic Web TWAIN RESTful API

Scanning Documents to Web Pages with JavaScript and Dynamic Web TWAIN RESTful API

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5 min read
Step-by-Step Guide: Random Post in Bear Blog

Step-by-Step Guide: Random Post in Bear Blog

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2 min read
What are Microsoft Azure Services? How does it work?

What are Microsoft Azure Services? How does it work?

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2 min read
Directory Structure : Selenium Automation

Directory Structure : Selenium Automation

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1 min read
Nullish Coalescing: Under 256 characters

Nullish Coalescing: Under 256 characters

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1 min read
Constants, Object.freeze, Object.seal and Immutable in JavaScript

Constants, Object.freeze, Object.seal and Immutable in JavaScript

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4 min read
Hey Programmer's, What is Output of this Code?

Hey Programmer's, What is Output of this Code?

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1 min read
Leveraging OpenTelemetry Logs and Java Auto Instrumentation in Object-Oriented Programming

Leveraging OpenTelemetry Logs and Java Auto Instrumentation in Object-Oriented Programming

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5 min read
Understanding the Event Loop, Callback Queue, and Call Stack & Micro Task Queue in JavaScript

Understanding the Event Loop, Callback Queue, and Call Stack & Micro Task Queue in JavaScript

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4 min read
Common Mistakes Beginners Make in Frontend Development

Common Mistakes Beginners Make in Frontend Development

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3 min read
Ultimate Guide: Creating and Publishing Your First React Component on NPM

Ultimate Guide: Creating and Publishing Your First React Component on NPM

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1 min read
Window Object and JS

Window Object and JS

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2 min read
Polling Requests to an API in JavaScript

Polling Requests to an API in JavaScript

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3 min read
Launch Your SaaS at Warp Speed with FastestEngineer - Primate.js and Svelte Powered! 🚀

Launch Your SaaS at Warp Speed with FastestEngineer - Primate.js and Svelte Powered! 🚀

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1 min read
<h2>Explorando las Funciones Avanzadas en Javascript</h2><p>

<h2>Explorando las Funciones Avanzadas en Javascript</h2><p>

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2 min read
Top 8 Gaming open-source projects

Top 8 Gaming open-source projects

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2 min read
Super cool portfolio site!

Super cool portfolio site!

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1 min read
SFU vs MCU vs P2P: WebRTC Architectures Explained

SFU vs MCU vs P2P: WebRTC Architectures Explained

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8 min read
Java vs JavaScript

Java vs JavaScript

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2 min read
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