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warning: implicit declaration of function
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@Flimm, C99 and C89/C90 has different setting for this
– How Chen
Jan 15 '15 at 6:06
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check if variable is dataframe
...thing else:
if isinstance(x, pd.DataFrame):
... # do something
PEP8 says explicitly that isinstance is the preferred way to check types
No: type(x) is pd.DataFrame
No: type(x) == pd.DataFrame
Yes: isinstance(x, pd.DataFrame)
And don't even think about
if obj.__class__.__name__ = 'Data...
limiting java ssl debug logging
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86
The format for using the additional ssl flags is ssl:[flag] for example:
-Djavax.net.debug=ssl...
MySQL: What's the difference between float and double?
...get rounded and decimals do not. Decimal(9,3) could be for example 123456.789 whereas if you tried to store 123456.789 it would get inserted as 123456.0 as a float.
– Blake
Mar 6 '18 at 20:18
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phpinfo() - is there an easy way for seeing it?
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edited Jan 14 '19 at 15:18
answered Aug 25 '11 at 12:34
Ja...
How do I get a file's directory using the File object?
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answered Sep 7 '10 at 8:51
Jon SkeetJon Skeet
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IE 8: background-size fix [duplicate]
...t freezes any links inside the allocated area.
– user890332
Apr 24 '12 at 13:15
13
Also note the ...
Creating a directory in CMake
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Chin HuangChin Huang
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How do I change the Javadocs template generated in Eclipse?
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189
Check Preferences / Java / Code Style / Code Template
Section Comment / Type
You can replace ...
Convert int to ASCII and back in Python
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edited Apr 8 at 4:55
Mike T
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