!Complexity to Simplicityhttps://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.a...
How I avoided over‑engineering while keeping my API safe ========================================================== API security in solo development is tricky....
GitHub Home The Lesson I Learned the Hard Way About ten years into my career, I experienced a security incident that still gives me chills. We were developing...
We're in 2025, and many codebases still treat APIs as simple “endpoints that return JSON.” If your API design hasn’t evolved past basic CRUD routes, you’re sacr...
There’s a moment when I know my code is bad. Not when tests fail. Not when something breaks. It’s when someone asks a simple question and I start explaining ins...
Example Controller java @PostMapping'/books' public BookItem create@RequestBody BookItem bookItem { return bookService.savebookItem; } Why It Felt Right - The...
Why some AI defenses fail — a simple look at testing and safety People build systems that learn from data, but small tricky changes can make them fail. Researc...
The Moment Every Developer Recognizes Writing new code feels productive, but the most stressful moments in a developer’s career rarely involve writing somethin...
!Cover image for Stop 'Saving Keystrokes'. I Spend 3 Seconds to Save 3 Hourshttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,for...
Using Too Many Font Sizes Problem: Random font sizes make the UI feel messy and unplanned. css / ❌ What devs often do / h1 { font-size: 42px; } h2 { font-size:...
'Cleaned‑up Markdown
The Problem with print python printf'Processing user {user_id}' printf'Error: {e}' What's missing: - No timestamps - No log levels - No file output - Can't fil...
