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Playwright Scalability: How to Run Thousands of Tests in Parallel at Enterprise Speed

Playwright Scalability: How to Run Thousands of Tests in Parallel at Enterprise Speed

Introduction As modern applications grow into large, distributed, microservice-based systems, end-to-end (E2E) testing becomes a massive bottleneck. Running hundreds or thousands of UI tests sequentially

Understanding Eclipse Theia: A Developer's Guide to Cloud IDEs

Understanding Eclipse Theia: A Developer's Guide to Cloud IDEs

Introduction If you've ever used VS Code, you know how powerful a modern code editor can be. But what if you could access

Redis-Powered Job Queues

Redis-Powered Job Queues

Modern applications require handling tasks efficiently without blocking the main user experience. Tasks like sending emails, processing payments, logging events, and handling background jobs should

Distributing software reliably and securely

Distributing software reliably and securely

Let's Start Simple You've built an amazing application and now you need to distribute it to users. What's the

Build Your Own Rich Text Editor

Build Your Own Rich Text Editor

This guide shows you how to create a fast, modular rich text editor using Lexical. It is written clearly and includes a full example, plus

Building a SaaS-Based Blogging Platform with Golang and PostgreSQL

Building a SaaS-Based Blogging Platform with Golang and PostgreSQL

This is my first blog post — and I wanted to start by sharing something practical and exciting: building a small yet scalable SaaS (Software as

Chrome Extension

Chrome Extension

Getting Started with Chrome Extensions: A Beginner’s Guide This guide will walk you through the fundamentals of building a Chrome extension, including its core

WebRTC (Real-Time Communication)

WebRTC (Real-Time Communication)

WebRTC, short for Web Real-Time Communication, is a technology that lets browsers and mobile apps share audio, video, and data directly. In plain terms: it