Python

Python services under load can silently consume memory until the cgroup limit triggers an OOM kill. Without systematic dump collection and introspection, root-cause analysis devolves into hypothesis spinning. Below is a practical set of commands and …

pipx solves a simple but chronic problem: you need to run a Python utility once or occasionally, and pip install pollutes the global environment or leaves behind a virtual environment you forget to clean up. pipx creates an isolated venv for each …

What is uv uv is a Python package manager written in Rust. It solves one problem: the standard pip is slow at resolving dependencies, and poetry adds its own project model on top of PEP 621. uv works with pyproject.toml, is compatible with PEP 621 …

Documentation in a repository ages faster than anyone reads it: README links lead nowhere, sections are scattered across docs/, wiki/, and Confluence, and site search doesn’t work. MkDocs solves this predictably — it takes a folder of .md files and …

When ~/.ssh/config holds dozens of stands, bastions, and jump hosts, memorizing aliases stops being fun. ssh-connection-manager is a TUI on top of ordinary OpenSSH: a host list, a filter, a connect via the system ssh, and a way to append a new block …