Davor HafnarBuilding a Serverless RAG System with BigQuery and GeminiA guide to building a tool to ‘ask questions’ to your BigQuery data, with code, including a simple frontend.May 19May 19
Davor HafnarHow to not call everything just ‘AI’: A business communication cheat sheetSpecific terms like computer vision, natural language processing, generative AI and predictive analytics make more sense than calling…Mar 10, 20231Mar 10, 20231
Davor HafnarKey openEHR benefit explained in 5 minutes (with pictures)Answers to questions like ‘what is openEHR?’ often get very technical. I wrote this article as a simple illustration that shows why…Dec 1, 2021Dec 1, 2021
Davor HafnarHow to instantly recover a table in Google BigQueryIf you need to Ctrl-Z (undo) after something went wrong, here are a couple of ways to get your data back.Oct 19, 20198Oct 19, 20198
Davor HafnarIf you stole the data, don’t win (too big)I just watched The Great Hack and didn’t find the conclusions all that satisfying. Yes, users should own their own data; yes, political…Jul 28, 20191Jul 28, 20191
Davor HafnarIn defence of passion projectsSome of the best things in life are free. Maybe we should make more of them.May 29, 2019May 29, 2019
Davor HafnarTen goals to consider for a brighter tech-empowered futureThe view of the future is increasingly determined by rapid technological advancements. At the same time, episodes of dystopian series like…Apr 7, 2019Apr 7, 2019
Davor HafnarAutomatically tag photos on your site (the way Google Photos does)There is a lot of talk about the potential of AI (artificial intelligence) and ML (machine learning), but the application appears to be for…Sep 30, 2018Sep 30, 2018
Davor HafnarMatching Brussels municipalities with Ljubljana using Foursquare and MLThis project's goal is to determine which Brussels neighborhoods come the closest to Ljubljana using Foursquare data and K-means…Aug 14, 2018Aug 14, 2018
Davor HafnarWhy Google is running away from AndroidThe battle of the mobile ecosystems has ended. The battle of the giants for the ultimate device is just starting.Mar 11, 2018Mar 11, 2018