Things I Learned

This is set of my notes taken when I learned something. Inspired by many "Today I Learned" or "Things I Learned" pages.

Install Photoprism on QNAP NAS using Docker Compose

Trading algorithms and trading strategies

Append JSON data to file, save the traces

Bash - determine if script runs on Linux, macOS or other system

Bash - encode, decode base64 and hex

Auto documented makefile

Awk

Bash - file base name (without extension)

Bash - coloring output

Bash - continue: yes or no

Bash - default argument for the script

Bash - download gist from Github

Black - keep single quotes for strings

Change the character encoding

Check text file encoding

Chocolatey (Windows)

Convert markdown to pdf

How to delete a Git branch locally and remotely?

Man alternatives, CLI command usage explanations, and cheatsheets

Pytest check if lists are equal

Pandas dataframe schema and data types validation

Serve http files with python server

Change extension for multiple files in Zsh

Use python TypedDict to type hint dictionaries

Zsh - loop over files and run command

Allow arbitrary types (such as Pandas Dataframe) in Pydantic

Python - configuration management

Clone partition in Linux

Python Add Parent Directory To Path

Python - get file and path parts (dirname, base name, extension)

Most Popular Python Backtesting Libraries

Git - delete branches that are merged into the main branch

Black - the code formatter

Git hooks

Time tracking apps

Add logo to notebook header cell

Git add - stage changes in various ways

Pre-commit hooks

Python - convert docstring styles

Python - docstrings styles

Python - project documentation from the code with pdoc3

Git - autocommit on file changes