ffmpeg Cheat Sheat for downgrade mp4
Change Resolution If you dont want to change aspect ratio, Change frame rate
Tech
kevin-tofu Docker Compose for Celery Worker Service
Introduction To implement asynchronous processing with Celery, RabbitMQ and Redis are commonly used as part of the tech stack. Having…
How to efficiently pass default variables to members on dataclass
Introduction How can we efficiently assign values to member variables? Using __annotations__ is one approach, but dataclasses or Pydantic’s BaseModel…
How to use Validator in BaseModel Pydantic
Introduction When you are going to set variables to BaseModel in Pydantic, you might want to validate the type of…
Troubleshooting Around Cert-Manager
What happened? There is an issue with Cert-Manager. It might be due to a previous upgrade of Cert-Manager. I thought…
Check CPU info
Refere to Info CPU benchmark
Install Japanese Input on Ubuntu
sudo apt-get install -y ibus-mozc sudo apt-get install -y mozc-utils-gui
Usability of Amazfit and Zepp App
Introduction I’ve been using Amazfit and its Zep app for about a week now, so I’ll briefly summarize my current…
Connect Internet With Command
Check Connection Check IPs Add network
Problems of DNS resolution in Ubuntu24
Introduction I have a bad habit of proceeding with work without properly backing it up. It seems that upgrading from…