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💻 Coding for Nerds
Articles on algorithms, coding techniques, software, etc.
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How to Train your Chatbot - Chapter One
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How to Train your Chatbot - Chapter One
Hello AI
Oct 22, 2025
•
Alejandro Piad Morffis
13
2
2
How to Train your Chatbot - Chapter Zero
Announcing a new series on building practical AI applications
Oct 20, 2025
•
Alejandro Piad Morffis
15
4
1
How I Built the Database of my Dreams
And how you can use it to build AI apps 100x faster
Sep 20, 2025
•
Alejandro Piad Morffis
24
4
1
Simplifying Configuration Management in Pure Python
Feb 21, 2025
•
Alejandro Piad Morffis
12
3
1
Building a Perplexity AI clone
Combining RAG with Google Search to build a bot that knows about everything.
May 18, 2024
•
Alejandro Piad Morffis
25
4
5
How to Train your Chatbot - The PDF Bot
The second lesson in our journey to master LLMs.
May 3, 2024
•
Alejandro Piad Morffis
9
3
Let's build our own ChatGPT
Build your own chat with an LLM application in just 56 lines of code and 15 minutes.
Apr 21, 2024
•
Alejandro Piad Morffis
22
4
5
The Lurker's Labyrinth
Chapter 1 of The Hitchhiker's Guide to Graphs
Apr 9, 2024
•
Alejandro Piad Morffis
14
8
2
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