Practical guides on using AI tools like ChatGPT, GitHub Copilot in your workflow
101 articles
Hybrid search promises the best of keyword and semantic retrieval, but poorly designed implementations can actually reduce recall and hide relevant results. Learn the most common pitfalls and how to avoid them.
Early stopping is a powerful regularization technique, but poorly configured settings can halt training too soon and prevent models from reaching their full potential. Learn how to diagnose and fix premature early stopping.
Pasting a stack trace into ChatGPT and getting a generic 'check your null pointer' response is frustrating. This guide shows you how to prompt ChatGPT so it pinpoints the actual root cause instead of guessing.
ChatGPT can draft a data migration script in seconds — but without the right prompting strategy, you'll get plausible-looking SQL that silently drops rows or mangles foreign keys. Here's how to prompt it correctly and verify what it gives you.
Pasting code into ChatGPT and asking 'what does this do?' gets you a paragraph-long restatement of the obvious. Here's how to prompt ChatGPT for the kind of deep code explanations that actually help you work with unfamiliar code fast.
High cosine similarity scores don't always mean semantic relevance. Learn why embedding-based search can miss user intent, how false positives occur, and the techniques used to improve retrieval accuracy in AI systems.
Discover why cosine similarity can produce misleading matches in high-dimensional vector spaces and learn practical techniques to improve embedding quality, retrieval accuracy, and semantic search performance.
Legacy code without tests is a trap — every refactor is a gamble. Learn how to use GitHub Copilot in VS Code to generate meaningful unit tests for untested legacy functions, step by step, without blindly accepting bad output.
Copilot-generated docstrings often miss parameter types, describe the wrong behavior, or drift from your codebase's conventions. Here's how to get accurate, consistent docstrings without reviewing every single one.
ChatGPT can draft SQL queries faster than you can type a JOIN. But it also hallucinates column names, ignores your indexes, and happily returns wrong results that look right. Here's how to use it without getting burned.
ChatGPT can write regex fast, but silent mismatches will haunt you in production. Learn the exact prompting techniques that get you tested, edge-case-aware patterns every time.
Legacy codebases fight back when you try to refactor them with Copilot Chat. Vague prompts produce vague suggestions. This guide shows you exactly how to structure your prompts so Copilot gives you safe, targeted refactors instead of confident nonsense.