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Converting a Java collection into a Scala collection
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Is there a way to instantiate objects from a string holding their class name?
... Originally posted by somedave in another question, this code fails on VS2010 with ambiguous template errors because of make_pair. To fix, change make_pair to std::pair<std::string,Base*()()> and it should fix those errors. I also got some linking errors which were fixed by adding BaseFactory:...
Is the Scala 2.8 collections library a case of “the longest suicide note in history”? [closed]
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I feel like a naughty schoolboy! Thanks very much for taking the time to respond here. I think that the balance of answers has shown me th...
Finding the index of an item in a list
...ster than straight l.index(999_999), because the former only has to search 10 entries, while the latter searches a million:
>>> import timeit
>>> timeit.timeit('l.index(999_999)', setup='l = list(range(0, 1_000_000))', number=1000)
9.356267921015387
>>> timeit.timeit('l.in...
Share Large, Read-Only Numpy Array Between Multiprocessing Processes
...ain__':
split_work(4)
Output
values are [ 0.81397784 0.59667692 0.10761908 0.6736734 0.46349645 0.98340718
0.44056863 0.10701816 0.67167752 0.29158274 0.22242552 0.14273156
0.34912309 0.43812636 0.58484507 0.81697513 0.57758441 0.4284959
0.7292129 0.06063283]
values ar...
Separation of business logic and data access in django
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Copy constructor for a class with unique_ptr
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Daniel FreyDaniel Frey
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mysql_fetch_array()/mysql_fetch_assoc()/mysql_fetch_row()/mysql_num_rows etc… expects parameter 1 to
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answered Jun 4 '10 at 10:19
Edward DaleEdward Dale
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Get hours difference between two dates in Moment Js
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answered Dec 10 '15 at 6:50
selftaught91selftaught91
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Mongoose query where value is not null
....ne(true) ?
– Steve K
Nov 24 '14 at 10:39
@SirBenBenji something like where("myArraySubDoc.0.someValue").ne(true)
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