What are "magic numbers" in computer programming?
Aug 19, 2010 · Magic numbers are special value of certain variables which causes the program to behave in an special manner. For example, a communication library might take a Timeout …
What are magic numbers and why do some consider them bad?
What is a magic number? Why do many programmers advise that they be avoided?
python - Mock vs MagicMock - Stack Overflow
Jun 19, 2013 · With Mock you can mock magic methods but you have to define them. MagicMock has "default implementations of most of the magic methods.". If you don't need to test any …
How do I use Jupyter/IPython magic commands in VSCode?
Jul 15, 2024 · %cd ^ SyntaxError: invalid syntax Note: The idea for this question came from an earlier question with a similar title ("Do jupyter magic commands work on VS Code?") where …
Shroomery - Which psilocybin mushrooms grow wild in my area?
Mushrooms that contain psilocybin can be found almost anywhere in the world.
How to run IPython magic from a script - Stack Overflow
The IPython %timeit magic command does its job well for measuring time required to run some Python code. Now, I want to use something analogous in the Python script. I know about the …
why does file say "no magic" when a file consists of nothing but a ...
Mar 12, 2023 · "Magic" has no formal definition, but indeed, it makes very little sense to attempt to classify a one-byte file as anything at all. Even a two-byte file is a bit dubious, but at least there …
python - What's the bad magic number error? - Stack Overflow
The magic number comes from UNIX-type systems where the first few bytes of a file held a marker indicating the file type. Python puts a similar marker into its pyc files when it creates them.
How to use python-magic 5.19-1 - Stack Overflow
Aug 13, 2014 · Do you have a magic.py file in the same directory as the one you launched the python shell from? The errors you got make it sound like you do (as I just got all your …
python - NumPy equivalent of Matlab's magic () - Stack Overflow
13 In Ocatave / Matlab, I can use magic() to get a magic square, e.g., magic(4) 16 2 3 13 5 11 10 8 9 7 6 12 4 14 15 1 Definition: A magic square is an N×N grid of numbers in which the entries …