Using Node.js Streams for Efficient File Processing
Introduction Processing large files efficiently is a common challenge in backend systems. When files grow in size, loading them fully...
Tag: Performance
Integrating Redis Cache into Spring Applications
Introduction Caching is one of the most effective ways to speed up applications. Instead of hitting the database for every...
Building Reactive APIs with Spring WebFlux
Introduction As applications scale, traditional thread-per-request servers struggle under heavy load. This is especially true for I/O-heavy systems, API aggregators,...
Profiling CPU & Memory Usage in Python/Node/Java Apps
Introduction As applications grow, so does the need to understand where performance issues come from. High CPU usage, memory leaks,...
Rate‑Limiting Strategies: token‑bucket vs leaky‑bucket vs fixed‑window
What Is Rate Limiting? Rate limiting controls how many requests users can make within a specific time. It helps APIs...