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pandas: multiple conditions while indexing data frame - unexpected behavior
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answered Mar 23 '14 at 13:02
DSMDSM
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How to set the maximum memory usage for JVM?
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edited Feb 27 '14 at 15:23
Erik Kaplun
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How can I move a single directory from a git repository to a new repository whilst maintaining the h
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Brian CampbellBrian Campbell
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Disabling browser caching for all browsers from ASP.NET
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HttpWatchSupportHttpWatchSupport
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add a string prefix to each value in a string column using Pandas
...tion?
– acecabana
Apr 17 '18 at 19:04
1
@tagoma, after 4 years, Yes : it also support the datafr...
Pairs from single list
... section.
– Apalala
Jan 7 '11 at 18:40
@Apalala: zip does advance the same iterator twice.
– Joc...
Java variable number or arguments for a method
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edited Oct 20 '17 at 1:43
ErikE
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Reloading module giving NameError: name 'reload' is not defined
...module in Python 3, you should use either:
importlib.reload for Python 3.4 and above
imp.reload for Python 3.0 to 3.3 (deprecated since Python 3.4 in favour of importlib)
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How to delete multiple values from a vector?
...e (1 : 10)
> remove <- c (2, 3, 5)
> a
[1] 10 5 2 7 1 6 3 4 8 9
> a %in% remove
[1] FALSE TRUE TRUE FALSE FALSE FALSE TRUE FALSE FALSE FALSE
> a [! a %in% remove]
[1] 10 7 1 6 4 8 9
Note that this will silently remove incomparables (stuff like NA or Inf) as well...