Jan questions

• What's the Pythonic way to initialize attributes or properties?
• Why does sqlite3 not work on Amazon Elastic File System?
• Does Presto cache intermediate results internally out of the box?
• What does $$FOO do in bash (in a deb package built with epm)?
• Set limits on a matplotlib colorbar without changing the actual plot
• Discrete Fourier Transform: How to use fftshift correctly with fft
• Which Python to use on Windows for Numpy and friends?

Jan answers