Overview Retrieval-Augmented Generation (RAG) has become one of the most powerful techniques in modern AI applications. Instead of relying solely on an LLM’s training data, RAG allows models to access external knowledge by retrieving relevant information before generating responses. In this tutorial, we’ll build a minimal RAG system from scratch in about 60 lines of … Read more
Overview If you are building Docker images for ARM architectures (like Apple Silicon or Raspberry Pi) on a standard Intel-based Jenkins server, you might have hit a wall that looks exactly like this: I ran into this recently. My pipeline was working perfectly for weeks using docker buildx, and then suddenly—after adding a single RUN … Read more
Overview Have you ever been tripped up by a simple typo? We’ve all been there. You write color = “Red”, but somewhere else, your code checks for “red”, and your program breaks. It’s an all-too-common bug when dealing with user input, API data, or configuration files. The Python enum module is a fantastic tool for managing a fixed set … Read more
Overview When switching from Windows to Linux, the thing I miss most is AutoHotkey, especially the ability to quickly create shortcuts/hotkeys to start/switch applications. For example, press Alt+J to start Intellij (if it’s not running yet, otherwise, just activate and focus to that window.). With X11 being in maintenance mode, I got to switch to … Read more
Overview If you are on Arch and your Android AVD is super slow, this guide my help. My machine has sufficient resources to make any lag suspicious, especially for an emulator. You may have a different machine and this guide may also help. However, as I didn’t test this on other machine, here is my … Read more
Overview Recently, I tried to develop a mobile app for my web app at https://ukata.io. One of the biggest challenges was to integrate the login flow with the current sso I have on keycloak. As I was able to address the issue, I create this guide for the ones who needed it. TLDR; Here are … Read more