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How can I join elements of an array in Bash?
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edited Sep 5 '13 at 11:08
AnyDev
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answered Feb 23 '10 at 10:0...
How to tell which commit a tag points to in Git?
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@mipadi: For un-annotated tags it soedn't matter; for annotated tags you can use git rev-parse $TAG^{commit} or git rev-parse $TAG^{} to de...
Problem in running .net framework 4.0 website on iis 7.0
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answered Sep 28 '11 at 4:01
user596075user596075
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What's the difference between Thread start() and Runnable run()
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edited May 18 '19 at 11:03
Hearen
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answered ...
Advantages of std::for_each over for loop
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The nice thing with C++11 (previously called C++0x), is that this tiresome debate will be settled.
I mean, no one in their right mind, who wants to iterate over a whole collection, will still use this
for(auto it = collection.begin(); it != colle...
How to initialize a struct in accordance with C programming language standards
... = 0.0f } };
– orion elenzil
May 2 '11 at 0:00
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What happens if a finally block throws an exception?
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How to find where a method is defined at runtime?
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XtraSimplicity
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answered Mar 18 '09 at 21:12
wesgarrisonwesgarrison...
Detect if a NumPy array contains at least one non-numeric value?
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print " %.2f s" % timeit.Timer(m, s).timeit(1000), m
Results:
0.11 s numpy.isnan(a).any()
3.75 s any(numpy.isnan(x) for x in a.flatten())
Bonus: it works fine for non-array NumPy types:
>>> a = numpy.float64(42.)
>>> numpy.isnan(a).any()
False
>>> a = numpy...
Bash empty array expansion with `set -u`
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