Đạt Trần
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
Overview So recently, I moved from DigitalOcean to Hetzner. While the move is from a Debian VPS to another VPS but there was a big change, my new host is an arm host and the old, awesome webdevops/php-nginx doesn’t support arm platform. So I tried https://hub.docker.com/r/trafex/php-nginx and the site was up great after initial configuration. … Read more
Overview So I need to update my Jenkins to build for arm platform as I move to Hetzner from Digital Ocean (much cheaper) and I selected an arm server. Here is the guide to install docker buildx so you can build container images for arm platform Then install docker buildx Then restart docker service Đạt … Read more