JavaScript Resources

Node.js Walkthrough: Build a Simple Event-Driven Application With Kafka

Build a real-time event-driven app with Node.js and Kafka on Heroku. Follow this step-by-step guide to set up, deploy, and manage your application efficiently.

June 27, 2024

by Alvin Lee

CORE

· 15,159 Views · 3 Likes

How To Use Thread.sleep() in Selenium

Learn how to pause test execution with Thread.sleep() in Selenium. Control timing for effective automation testing.

June 25, 2024

by Faisal Khatri

CORE

· 5,348 Views · 2 Likes

Improving Serialization and Memory Efficiency With a LongConverter

Chronicle Wire is an OSS library that makes it easier to work with fields encoding short strings and timestamps as 64-bit long.

June 20, 2024

by Peter Lawrey

· 4,680 Views · 1 Like

The Definitive Guide to TDD in React: Writing Tests That Guarantee Success

Learn how to build robust React components using Test-Driven Development (TDD). This step-by-step guide ensures your code is reliable and maintainable.

June 20, 2024

by Anujkumarsinh Donvir

· 6,840 Views · 12 Likes

Consuming GraphQL API With React.js

If you have created your GraphQL APIs and are looking to consume them in a React front-end, learn how to consume your GraphQL API using React.js in this post.

June 19, 2024

by Rose Chege

· 5,147 Views · 2 Likes

Getting Started With Valkey Using JavaScript

I will walk through how to use Valkey for JavaScript applications using existing clients in Redis ecosystem as well as iovalkey (a friendly fork of ioredis).

June 18, 2024

by Abhishek Gupta

CORE

· 8,922 Views · 1 Like

Harnessing Kafka Streams for Seamless Data Tasks

Learn about the use of Kafka for convenient data exploration and dynamic data integration with its "publish-subscribe" model, organizing data into topics.

June 18, 2024

by Ilia Ivankin

· 4,252 Views · 1 Like

HTMX vs. React: Choosing The Right Frontend Approach For Your Project

In the evolving landscape of frontend development, technologies like HTMX are redefining the way developers approach building modern web applications.

June 17, 2024

by Beste Bayhan

· 3,258 Views · 2 Likes

React 19: Comprehensive Guide To the Latest Features

Take a look at React 19 Beta, which marks a milestone in improving accessibility and compatibility, with full support for Web components and custom elements.

June 17, 2024

by Beste Bayhan

· 4,019 Views · 2 Likes

Benchmarking Java Streams

Take a deep dive into the performance characteristics of Java streams. With the help of JMH, learn how Java streams behave when put under pressure.

June 13, 2024

by Bartłomiej Żyliński

CORE

· 9,049 Views · 7 Likes

The Benefits of Using RTK Query: A Scalable and Efficient Solution

Learn how RTK Query simplifies asynchronous data fetching, provides automatic caching and invalidation, promotes scalability and maintainability, and more.

June 12, 2024

by Oren Farhi

· 3,659 Views · 2 Likes

JavaScript, Node.js, and Apache Kafka for Full-Stack Data Streaming

Explore JavaScript, Node.js, and Apache Kafka for full-stack development for data streaming with open-source clients.

June 10, 2024

by Kai Wähner

CORE

· 6,579 Views · 2 Likes

GenAI-Powered Automation and Angular

Learn how GenAI-Powered microservice automation provides a prompt-driven way to create and deliver a complete end-to-end Angular API-enabled application.

June 6, 2024

by Tyler Band

· 5,415 Views · 7 Likes

Mocking Dependencies and AI Is the Next Frontier in Vue.js Testing

Mocking dependencies in Vue.js tests is crucial for isolating components, and ensures reliable, efficient, and comprehensive testing in controlled environments.

June 6, 2024

by Anton Lucanus

CORE

· 8,464 Views · 2 Likes

How to Effortlessly Host Your Angular Website on GitHub Pages

We'll build an Angular app from scratch and host it for free on GitHub Pages, providing a platform to showcase your skills.

June 6, 2024

by Anujkumarsinh Donvir

· 4,234 Views · 7 Likes

Take Your First Steps for Building on LLMs With Google Gemini

Learn to build an LLM application using the Google Gemini API and deploy it to Heroku. This guide walks you through setup, code, and deployment step-by-step.

June 5, 2024

by Alvin Lee

CORE

· 4,666 Views · 2 Likes

How To Perform Data Migration in MongoDB Using Node.js

Explore effective MongoDB data migration methods using Node.js, including manual migration, MongoDB drivers, and the Mongoose library.

June 5, 2024

by Sanjay Singhania

· 3,797 Views · 1 Like

Hibernate Validator vs Regex vs Manual Validation: Which One Is Faster?

Inspired by coding for a performance backend competition, this article follows a test to find the fastest validator for Java applications.

June 3, 2024

by Fernando Boaglio

· 7,280 Views · 1 Like

How To Optimize AG Grid Performance With React

React is the market leader of JavaScript libraries. In this article, we will set up a React web application and use AG Grid to build a performant data table.

May 31, 2024

by Anujkumarsinh Donvir

· 2,123 Views · 6 Likes

Preventing and Fixing Bad Data in Event Streams (Part 1)

In this blog, we’ll take a look at how bad data may come to be, and how we can deal with it when it comes to event streams.

May 28, 2024

by Adam Bellemare

· 3,746 Views · 3 Likes

The Latest JavaScript Topics