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📰 Dev.to · Mohanragul

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All Articles 169,559 Blog Posts 161,027 Tech Tutorials 45,049 Research Papers 33,046 News 21,581 ⚡ AI Lessons

I Paused My AI Course Mid-Chapter and Built a Production RAG System in One Day

Dev.to · Mohanragul 🧠 Large Language Models ⚡ AI Lesson 3mo ago

I Paused My AI Course Mid-Chapter and Built a Production RAG System in One Day

I opened my fast.ai course on the morning of May 23. Chapter 10, NLP module. Two days of steady...

I Wasted a Day, Then Built an AI That Identifies Bears — 4 Days of Real Learning

Dev.to · Mohanragul 📰 AI News & Updates 3mo ago

I Wasted a Day, Then Built an AI That Identifies Bears — 4 Days of Real Learning

May 17 was a write-off. No learning. No building. Just YouTube, doom scrolling, and the...

I Deleted My Working AI Project and Rebuilt It From Scratch. Here's What I Learned.

Dev.to · Mohanragul 💻 AI-Assisted Coding ⚡ AI Lesson 3mo ago

I Deleted My Working AI Project and Rebuilt It From Scratch. Here's What I Learned.

I had a working prototype in a few hours. It ran. It looked like something real. I deleted it...

I Over-Prepared for My First AI Project. Then Everything Failed on Day One.

Dev.to · Mohanragul 📰 AI News & Updates ⚡ AI Lesson 3mo ago

I Over-Prepared for My First AI Project. Then Everything Failed on Day One.

I had everything ready before I wrote a single line of code. Detailed prompts. System design notes....

I Built 10 AI Applications in 5 Days as a Beginner — Here's What Actually Happened

Dev.to · Mohanragul 🧠 Large Language Models ⚡ AI Lesson 3mo ago

I Built 10 AI Applications in 5 Days as a Beginner — Here's What Actually Happened

Four days ago I was reading about what an API is. By day four I had a working RAG application...