Stop Debugging React Blindly: Meet React Debugger Extension A powerful Chrome DevTools extension that makes debugging React applications feel less like guesswork and more like detective work. The Problem Every React Developer Faces We’ve all been there. Your React app is slow. Components re-render for no apparent reason. Memory usage keeps climbing. Layout shifts ruin […]

Nhật ký hậu trường: Vì sao debug React khiến tôi cạn kiệt năng lượng – và React Debugger đã kéo tôi ra khỏi vòng lặp vô tận đó Có một ngày thứ Ba tưởng như bình thường: tôi nhận một báo cáo khá mơ hồ – trang thanh toán Next.js đôi lúc trắng xóa khi […]

In modern web development, creating lively and exciting user experiences (UX) requires more than just simple CSS transitions. We need complex, interactive animations that look great but don’t slow down the app. This is why Rive has become a powerful “secret weapon” in our technology stack. Today, let’s explore the full process of using Rive […]

Prepare for your Senior Solution Architect interview with these 10 essential questions covering key AWS concepts, microservices architecture, scalability, and system design. Master the critical topics every senior architect should know, from cloud infrastructure to real-time communication solutions. This guide is perfect for those aiming to ace their interview and land a high-paying role in the tech industry.

Introduction In high-demand real-time applications like ride-hailing or booking platforms, maintaining a stable connection between the client and server is crucial. Load balancing for WebSocket connections presents unique challenges, especially in routing the client to the same backend instance consistently. Here, we’ll explore two effective solutions: IP-based sticky sessions and WebSocket routing via session identifiers, […]

Databases are at the core of modern applications, from e-commerce to social platforms, powering billions of transactions every second. In this blog, we’ll explore key concepts that every software engineer should understand—ranging from JOINs, partitioning, sharding, and query optimization to security best practices. This post serves as a comprehensive guide to help you understand, design, […]