大约有 39,600 项符合查询结果(耗时:0.0564秒) [XML]
Can I draw rectangle in XML?
...'t add id for it
– Moses Aprico
Aug 16 '16 at 4:33
how to change stroke color programatically?
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Is it possible to declare git repository as dependency in android gradle?
...y cool..............
– Eric
Jun 25 '16 at 4:58
5
Make sure you put this to the main section, not ...
Deleting DataFrame row in Pandas based on column value
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16
Will this cost more memory if df is large? Or, can I do it inplace?
– ziyuang
May 8 '15 at 13:21
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Git fetch remote branch
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3165
You need to create a local branch that tracks a remote branch. The following command will crea...
Difference between Mock / Stub / Spy in Spock test framework
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answered Feb 5 '16 at 20:21
mikhailmikhail
4,26322 gold badges2828 silver badges4646 bronze badges
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Assert a function/method was not called using Mock
...:)
– Joachim Isaksson
Nov 19 '14 at 16:11
Hmm. That's odd. I'm running Python 2.7.1 and am using unittest and from moc...
How can I make Visual Studio's build be very verbose?
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answered Sep 1 '11 at 16:41
Tim DowtyTim Dowty
89488 silver badges77 bronze badges
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How to know the size of the string in bytes?
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@MatthewLock You should use UTF16 (or majidgeek's Length * sizeof(Char), which should give the same result since each Char is UTF16/2-bytes) if you want the same number of bytes as the internal representation of a string. If you actually want the exact amo...
PHP namespaces and “use”
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answered Feb 24 '17 at 17:16
CharlieCharlie
16.8k77 gold badges4141 silver badges7070 bronze badges
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Multiple aggregations of the same column using pandas GroupBy.agg()
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167
You can simply pass the functions as a list:
In [20]: df.groupby("dummy").agg({"returns": [np...