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⚡ AI Lessons
Dev.to · Daniel Keya
🔧 Backend Engineering
2mo ago
Why I Fell in Love with Go — And Why You Should Give It a Chance
Tags: go, golang, beginners, programming If you told me two years ago that I'd be writing a love...
Dev.to · Daniel Keya
🔧 Backend Engineering
⚡ AI Lesson
3mo ago
Two tiny functions that make your async code production-ready: `retry` and `timeout`
Every async function you write assumes the network cooperates, the server responds, and the database...
Dev.to · Daniel Keya
🔧 Backend Engineering
⚡ AI Lesson
3mo ago
When async functions tell stories: dissecting a real-world JavaScript code review
You're reviewing a teammate's pull request. The function looks fine at first glance — it's async, it...
Dev.to · Daniel Keya
🔧 Backend Engineering
⚡ AI Lesson
3mo ago
Go Backend Frameworks: Which One Should You Actually Use?
Go ships with one of the most capable standard libraries of any modern language. net/http alone can...
Dev.to · Daniel Keya
🔧 Backend Engineering
⚡ AI Lesson
3mo ago
Inverting an Object in JavaScript: Swap Keys and Values
Ever needed to look something up by value instead of by key? That's exactly what object inversion...
Dev.to · Daniel Keya
🔧 Backend Engineering
⚡ AI Lesson
3mo ago
String Union in Go: Merging Two Strings Without Duplicates
The Full Function func Union() { if len(os.Args) < 3 { ...
Dev.to · Daniel Keya
🔧 Backend Engineering
⚡ AI Lesson
5mo ago
Build a Real-Time Chat App with Go, Gin & WebSockets
A step-by-step guide to building a production-ready WebSocket chat app from scratch using Go, the Gin framework, and Gorilla WebSocket — with a slick terminal-a
Dev.to · Daniel Keya
🔧 Backend Engineering
⚡ AI Lesson
6mo ago
Building a Lightweight JWT Authentication Middleware for Go Gin Applications
Learn how to build a secure, reusable JWT authentication middleware for Go applications using the Gin web framework with comprehensive testing.
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