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How can I trim leading and trailing white space?
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How to round a number to significant figures in Python
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You can use negative numbers to round integers:
>>> round(1234, -3)
1000.0
Thus if you need only most significant digit:
>>> from math import log10, floor
>>> def round_to_1(x):
... return round(x, -int(floor(log10(abs(x)))))
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>>> round_to_1(0.0232)...
Join a list of strings in python and wrap each string in quotation marks
...clear with the quotes
– jamylak
May 3 '17 at 2:47
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@jamlak ok, repr just seemed safer to me inca...
Best way to convert string to bytes in Python 3?
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PowerShell: Store Entire Text File Contents in Variable
...ldsmanojlds
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python dataframe pandas drop column using int
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frederikf
333 bronze badges
answered Nov 30 '13 at 15:06
Roman PekarRoman Pekar
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How to select Python version in PyCharm?
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edited Dec 30 '14 at 21:56
Eric Leschinski
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Mod of negative number is melting my brain
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edited Jan 9 '13 at 16:22
answered Jul 4 '09 at 20:35
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How do you calculate log base 2 in Java for integers?
...ons are not exact. You can never know for sure what will (int)(Math.log(65536)/Math.log(2)) evaluate to. For example, Math.ceil(Math.log(1<<29) / Math.log(2)) is 30 on my PC where mathematically it should be exactly 29. I didn't find a value for x where (int)(Math.log(x)/Math.log(2)) fails (j...