This time, I built a web app that fetches note articles from an RSS feed, saves them to SQLite, and allows you to search and organize them in your browser. It started as a small command-line tool, but ...

Prototyping is my favorite part of programming. I like building new stuff and getting things working. It’s no surprise, then, that I am a big fan of MongoDB and NoSQL in general. Don’t get me wrong: I ...

In my previous article, I built a locally running AI chat UI using LM Studio and Node.js. As a follow-up, this article covers implementing RAG (Retrieval-Augmented Generation) by having an AI read ...

Helper tools to analyze the Financial Statement Data Sets from the U.S. securities and exchange commission (sec.gov). The SEC releases quarterly zip files, each containing four CSV files with ...

WordPress powers hundreds of millions of websites. But when issues occur internally, the vulnerability of relying on a single platform becomes apparent. WordPress isn’t the only content management ...

Abstract: This design is for transplanting and using SQLlite database management system on μC/OS-II, the embedded real-time operating system. The design has used μC/OS-II, the open-source operating ...

Community driven content discussing all aspects of software development from DevOps to design patterns. SQLite is an incredibly lightweight and remarkably popular SQL-compliant database. In fact, it’s ...

Roo Code is a kind of agentic mediary for your AI engine. It uses the contents of your app and the resulting outputs, along with your prompts, to send requests to the AI engine, then applies your ...

I'm a full-stack web developer and technical writer who creates beginner-friendly tutorials, API walkthroughs, and clear technical documentation. PostgreSQL (shortened as Postgres) is one of the most ...

HANDS ON Getting large language models to actually do something useful usually means wiring them up to external data, tools, or APIs. The trouble is, there's no standard way to do that - yet.

In August 2024, ESET researchers detected cyberespionage activity carried out by the China-aligned MirrorFace advanced persistent threat (APT) group against a Central European diplomatic institute in ...