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📰 Dev.to · Daniel Rusnok

5 articles · Updated every 3 hours · View all reads

All Articles 188,230 Blog Posts 170,395 Tech Tutorials 50,366 Research Papers 36,763 News 23,117 ⚡ AI Lessons

Soft-deleting Postgres rows without losing the URL slug

Dev.to · Daniel Rusnok 🔧 Backend Engineering ⚡ AI Lesson 5mo ago

Soft-deleting Postgres rows without losing the URL slug

Six lines of code that let you release a unique-constrained slug back into the namespace...

5 Functions, 1 Route, $0/Month: My Entire SaaS Background Job Architecture

Dev.to · Daniel Rusnok 🔧 Backend Engineering ⚡ AI Lesson 5mo ago

5 Functions, 1 Route, $0/Month: My Entire SaaS Background Job Architecture

BullMQ needs Redis. Cron has no retries. I needed background jobs that can sleep for 48 hours, fan...

I Thought I Understood Git. Then I Actually Learned the Difference Between Rebase and Merge.

Dev.to · Daniel Rusnok 🔧 Backend Engineering ⚡ AI Lesson 6mo ago

I Thought I Understood Git. Then I Actually Learned the Difference Between Rebase and Merge.

Most developers use them every day — but very few actually understand what they do.

AI Is Quietly Erasing the Line Between Frontend and Backend Developers

Dev.to · Daniel Rusnok 💻 AI-Assisted Coding ⚡ AI Lesson 6mo ago

AI Is Quietly Erasing the Line Between Frontend and Backend Developers

Three months ago I switched from PC to a Mac. Last week I needed to start six projects at once —...

3 TypeScript Features That Make C# Developers Jealous

Dev.to · Daniel Rusnok 💻 AI-Assisted Coding ⚡ AI Lesson 6mo ago

3 TypeScript Features That Make C# Developers Jealous

If you're coming from C#, these three TypeScript features will change how you think about...