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What is the difference between NaN and None?
...s are not supported i.e. they may sometimes give surprising results):
In [15]: s_bad.sum()
Out[15]: 1
In [16]: s_good.sum()
Out[16]: 1.0
To answer the second question:
You should be using pd.isnull and pd.notnull to test for missing data (NaN).
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Is it bad practice to return from within a try catch finally block?
...e=\"evenodd\" d=\"M25.6622 17.6335C27.8049 17.6335 29.3739 16.9402 30.2537 15.6379C30.8468 14.7755 30.9615 13.5579 30.9615 11.9512V6.59049C30.9615 5.28821 30.4833 4.66231 29.4502 4.66231C28.9913 4.66231 28.4555 4.94978 28.1109 5.50789C27.499 4.86533 26.7335 4.56087 25.7005 4.56087C23.1369 4.56087 21...
Can TCP and UDP sockets use the same port?
...e=\"evenodd\" d=\"M25.6622 17.6335C27.8049 17.6335 29.3739 16.9402 30.2537 15.6379C30.8468 14.7755 30.9615 13.5579 30.9615 11.9512V6.59049C30.9615 5.28821 30.4833 4.66231 29.4502 4.66231C28.9913 4.66231 28.4555 4.94978 28.1109 5.50789C27.499 4.86533 26.7335 4.56087 25.7005 4.56087C23.1369 4.56087 21...
Synchronously waiting for an async operation, and why does Wait() freeze the program here
...ft.Bcl.Async.
– SLaks
Apr 21 '17 at 15:05
@AlexeiLevenkov link is dead btw.
– DoobieAsDave
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List vs Set vs Bag in NHibernate
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answered Dec 17 '09 at 13:15
Michael GattusoMichael Gattuso
12.3k22 gold badges2222 silver badges2929 bronze badges
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Regex match everything after question mark?
...he right word.
– BKSpurgeon
Nov 29 '15 at 12:48
2
@BKSpurgeon first capture group in ^.*\?([^?]*)...
Error: Jump to case label
...leaner fix instruction
– yc_yuy
Jan 15 '14 at 9:43
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How Do I Fetch All Old Items on an RSS Feed?
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answered Aug 17 '15 at 21:00
Quinn ComendantQuinn Comendant
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using gitignore to ignore (but not delete) files
...her repo"
– fantastory
Dec 5 '13 at 15:06
11
You can revert it with git update-index --no-assume-...
Effects of changing Django's SECRET_KEY
... sberdersberder
3,79011 gold badge2121 silver badges1515 bronze badges
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