Today I Learned

My Today I Learned repo. Inspired by williln/til.

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Topics

• circleci
• debugpy
• docker
• postgres
• pytest
• python
• linter & formatter
• macos
• markdown

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circleci

• Parallel jobs - 2024-09-10

debugpy

• Setting debugpy in vscode and running tests in docker bash shell - 2024-09-29

docker

• ConnectionError - 2024-09-15

postgres

• Sort by null first or last - 2024-09-15

pytest

• Show output of print statement - 2024-09-09
• Use match argument of pytest.raises() to check exception message - 2024-10-03

python

• Create in-memory text stream with StringIO - 2024-09-07
• Use registry for custom exceptions - 2024-09-11

linter & formatter

• ruff examples and quick start - 2024-09-18

macos

• Hotkeys to switch between apps and windows - 2024-09-18

markdown

• Create anchor tag containing ampersand - 2024-09-18