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Agentic Workflows for Beginners: Why They Matter and How They Actually Work
A simple guide to the new way of building useful AI systems without getting lost in the jargon
May 8
•
Engy Fouda
3
2
When to Use Which Vector Database for the RAG?
The core difference between Pinecone, Weaviate, ChromaDB, Milvus, Qdrant, and Postgres/pgvector for storing embeddings for RAG
May 5
•
Engy Fouda
1
What is Python Lint?
Why Your Python Code is a Mess and How Linting Fixes It?
May 1
•
Engy Fouda
1
2
1
April 2026
Claude Code vs GitHub Copilot vs Codex vs Google Colab
AI Pair Programming Tools Showdown 2026
Apr 30
•
Engy Fouda
2
1
How I used Claude Cowork to Automate My Substack Posting (So I Could Focus on What Actually Matters)
From Manual Publishing to Scheduled Perfection: Here’s My Workflow
Apr 29
•
Engy Fouda
1
1
The Beginner’s Guide to Choosing the Right AI Model (2026 Edition)
Why Choosing the “Biggest Model” Is No Longer the Right Move?
Apr 28
•
Engy Fouda
1
Finding Your Claude Code Chat History in VS Code
You will be mind-blown!
Apr 23
•
Engy Fouda
2
Karpathy Karpathy Karpathy
Automating Personal Knowledge with AI Wikis
Apr 17
•
Engy Fouda
1
How the Iran War Moved Oil, Gold, and the S&P 500?
I do this exercise of comparing oil prices per barrel, gold prices, and the S&P 500 in every SAS and data analytics course.
Apr 17
•
Engy Fouda
1
Harnessing AI Models
A Beginner‑Friendly Guide to Taking Control of Claude, GPT‑4, and Every Other LLM
Apr 10
•
Engy Fouda
2
4
1
A Practical Guide to AI Guardrails
What They Are, How to Apply Them, and What Tools Actually Help?
Apr 9
•
Engy Fouda
1
2
2
Crash Course on LangGraph and LangChain
What is LangGraph?
Apr 4
•
Engy Fouda
1
1
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