Working as a Team with Git and GitHub: Remotes, PRs, and Code Review
From a local commit to a shared repo: the distributed model, remotes, the push/pull/fetch cycle, Pull Requests, and code review, without stepping on anyone else's work.
Library
All AI Coding Patterns
Technical articles: agents, architecture, tools and design decisions.
All articles
OpenAI Privacy Filter: Detect PII Without Sending Data to the Cloud
Detect names, emails, and passwords in text without sending data to the cloud. Learn how it works and how to use it from Python.
What Is an LLM, Explained Without Jargon
An LLM doesn't look up the truth: it predicts the next most plausible word. That mental model is enough to decide with good judgment where to use it in your company and where not to.
Git Branches: Create, Merge, and Resolve Conflicts Without Panic
What a Git branch really is, how to create one, merge it with git merge, and resolve a conflict step by step. Plus merge vs. rebase without fear.
How to Undo Changes in Git: The Guide to Never Losing Your Work
A decision guide for undoing changes in Git: which command to use for each situation (restore, reset, revert, stash) and why almost nothing is ever truly lost.
Why AI Gets Things Wrong With Such Confidence
Generative AI states made-up facts with a confident tone because it predicts plausible text, not verified facts. Where it fails and how to protect yourself.
Git from scratch: what it is, why it exists, and how to make your first commit
Git is a mental model before it's a list of commands you memorize. This guide covers everything from the why to your first commit, assuming zero prior knowledge.
What Is an AI Hallucination and Why It Is Inevitable
What an AI hallucination is, why it comes from the model's own mechanism, and what it means for your business before you trust it with a task.
AI Determinism: Why It Gives Different Answers
Traditional software returns the exact same result; generative AI does not. What determinism in AI means and where it fits in your business.
What Generative AI Is (and What It Isn't)
What generative AI is in plain business terms: how it differs from the automation you already have, what it can NOT do, and what it's actually good for.
Traditional Chatbot vs LLM: The Differences That Actually Matter
How a chatbot with intent classification works, how one based on an LLM works, and when to choose each approach with concrete examples.
AI, GDPR and the AI Act: what your business needs to know in Europe
If your business uses third-party AI, the AI Act barely applies to you, but the GDPR does. A hype-free guide for decision-makers: what you can do, what you can't, and what gets you fined.