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check if variable is dataframe
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195
Use isinstance, nothing else:
if isinstance(x, pd.DataFrame):
... # do something
PEP8 s...
TypeScript typed array usage
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Sorskoot
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answered Oct 13 '12 at 9:22
FentonFenton
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TypeScript: Creating an empty typed container array
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answered Apr 5 '17 at 12:10
ThorarinThorarin
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Fastest way to convert an iterator to a list
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350
list(your_iterator)
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How to check a string for specific characters?
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5 Answers
5
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What is float in Java?
...er as 3.6, its interpreted as a double. double is a 64-bit precision IEEE 754 floating point, while floatis a 32-bit precision IEEE 754 floating point. As a float is less precise than a double, the conversion cannot be performed implicitly.
If you want to create a float, you should end your number...
How to join NSArray elements into an NSString?
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Dave DeLongDave DeLong
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add ...
PhpStorm wrap/surround selection?
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Barna Tekse
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answered Apr 14 '14 at 9:47
Steve.NayLinAungSteve...
How to get ER model of database from server with Workbench
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SkyWalker
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answered Mar 6 '12 at 18:36
Kamran AliKamran Ali
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