Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
There is no constant variables in Python. If you need a constant variable in Python, just define one and never change it. It is suggested that you use UPPER_WITH_UNDERSCORE naming …
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
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Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
SQL Server: Difference between PARTITION BY and GROUP BY
group by alwasy aggreates values.
That is group by alwasy reduces a group of values to 1 value.
Hoever, analytics_function() over(partition …Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
subprocess.run is preferred to the function os.system
for invoking shell commands.
For more discussions,
pleaser refer to
[Hands on the Python module subprocess]https://www.legendu.net/en/blog …
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
A MonkeyPatch is a piece of Python code which extends or modifies other code at runtime (typically at startup).
A monkey patch is a way for a program to extend or …
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
assert means that your program has reached an inconsistent state.
This might be a problem with the current method/function
(think of it a bit as …