Programming

Regex is perfect for emails, postal codes, and other tidy little strings. It completely falls apart when the requirement sounds like, “make sure this bio feels professional” or “double-check that the listing actually describes a car.” You can throw more patterns at it, but you’re still judging syntax, not meaning. Django AI Validator is my answer for the semantic gap. It’s a fresh PyPI package that lets your Django fields tap into modern LLMs (OpenAI, Anthropic, Gemini, or even local Ollama) for on-the-fly validation and cleaning. ...

Let’s talk about keeping our C++ code clean and safe, specifically focusing on preventing those nasty memory leaks using Smart Pointers. 1. The Headache: Raw Pointers and Leaks The biggest headache with raw pointers (like int* data = new int(10);) is that you have to clean them up yourself (delete data;). If your function bails out early because of an error, a return statement, or an exception, that delete statement gets skipped. ...

Why This Document? As a programmer and entrepreneur—and aspiring hacker—after reading Eric Steven Raymond’s document, I realized that it was time to write my own guide, one that’s more up-to-date and includes my own experiences. However, I don’t claim any unique authority on this topic either; if you don’t like what you read here, feel free to write your own guide. Note: At the end of this document, you’ll find a list of Frequently Asked Questions (FAQ). Please make sure to read through them twice before sending any questions about this guide. ...