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In C++, is it still bad practice to return a vector from a function?
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edited Nov 12 '14 at 17:16
Mgetz
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a...
Similar to jQuery .closest() but traversing descendants?
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answered Jan 22 '12 at 15:06
Rob WRob W
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Git alias with positional parameters
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edited Mar 4 '18 at 13:20
Eugen Konkov
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answer...
Python “extend” for a dictionary
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a.update(b)
Latest Python Standard Library Documentation
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CSS fixed width in a span
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432
ul {
list-style-type: none;
padding-left: 0px;
}
ul li span {
float: left;
w...
.gitignore exclude folder but include specific subfolder
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edited Aug 24 '18 at 21:24
fawaad
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answered Apr 4 '1...
How to debug stream().map(…) with lambda expressions?
...he elements of the stream:
List<Integer> naturals = Arrays.asList(1,2,3,4,5,6,7,8,9,10,11,12,13);
naturals.stream()
.map(n -> n * 2)
.peek(System.out::println)
.collect(Collectors.toList());
UPDATE:
I think you're getting confused because map is an intermediate operation - i...
Is a Python list guaranteed to have its elements stay in the order they are inserted in?
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492
Yes, the order of elements in a python list is persistent.
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Linking R and Julia?
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42
The RJulia R package looks quite good now from R. R CMD check runs without warnings or errors...