📰 Dev.to · Rahul J

5 articles · Updated every 3 hours · View all reads

All Articles 96,275 Blog Posts 112,757 Tech Tutorials 24,280 Research Papers 20,269 News 15,447 ⚡ AI Lessons

Stop Trusting LLM JSON: Validate AI Outputs with Zod in 5 Minutes

Dev.to · Rahul J 2w ago

Stop Trusting LLM JSON: Validate AI Outputs with Zod in 5 Minutes

Originally published on AllDevToolsHub. If you're building anything with LLMs in 2026 — agents,...

What Are Server-Sent Events (SSE)? A Developer's Guide for 2026

Dev.to · Rahul J ⚡ AI Lesson 1mo ago

What Are Server-Sent Events (SSE)? A Developer's Guide for 2026

TL;DR Server-Sent Events (SSE) is a one-way streaming protocol from server → browser built...

How to Test WebSocket Connections Online in 2026 — A Debugging Field Guide

Dev.to · Rahul J 🔧 Backend Engineering ⚡ AI Lesson 1mo ago

How to Test WebSocket Connections Online in 2026 — A Debugging Field Guide

TL;DR You don't need Postman or a paid tool to test WebSockets. In 2026, the four tools...

JSON Security 101: Handling Sensitive Data Locally

Dev.to · Rahul J 2mo ago

JSON Security 101: Handling Sensitive Data Locally

JSON Security 101: Handling Sensitive Data Locally JSON is the language of the web. But...

Stop Sending Your JWTs to Random Online Decoders

Dev.to · Rahul J 2mo ago

Stop Sending Your JWTs to Random Online Decoders

Stop Sending Your JWTs to Random Online Decoders As developers, we've all been there....