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Why does multiprocessing use only a single core after I import numpy?

... Error > AttributeError: module 'os' has no attribute 'sched_getaffinity' , Python 3.6 – Paddy Mar 9 '17 at 13:38 ...
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How to use a custom comparison function in Python 3?

..._rows = sorted(rows, key=itemgetter('name'), cmp=locale.strxfrm) gives TypeError: 'cmp' is an invalid keyword argument for this function, in Python 3.2 :( – bitek Dec 12 '14 at 8:07 ...
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Insert all values of a table into another table in SQL

... I believe it'll throw an error and roll back the transaction, meaning nothing gets copied. Worth testing though. – Matt Hamilton Jun 17 '09 at 21:01 ...
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Hidden Features of PHP? [closed]

... @Peter VERY useful for db->localhost exception error handling. – Talvi Watia Jan 29 '10 at 11:30 ...
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How to fight tons of unresolved variables warning in Webstorm?

...your technique I presume I would need to list the lot of them to avoid the errors I'm seeing like this: ``` /** @namespace req.headers.signaturecertchainurl / / @namespace req.headers.signature / / @namespace req.headers.slots / / @namespace req.headers.nutrientslot **/ ``` Is th...
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How to create ENUM type in SQLite?

...eType(Type, Seq) VALUES ('M',1), ('R',2), ('H',3); Should get you a syntax error. "The first form (with the "VALUES" keyword) creates a single new row in an existing table.": sqlite.org/lang_insert.html. Break it up avoid that: INSERT INTO PriceType(Type, Seq) VALUES ('M',1); INSERT INTO PriceType(T...
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jquery.validate.unobtrusive not working with dynamic injected elements

...client side validation to trigger, without this it didn't fire client side errors. } and call it like this: fnValidateDynamicContent("#tblContacts") share | improve this answer | ...
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How do I find the time difference between two datetime objects in python?

... I've got error TypeError: 'float' object is not subscriptable when use for: then = datetime(2017, 8, 11, 15, 58, tzinfo=pytz.UTC) now = datetime(2018, 8, 11, 15, 58, tzinfo=pytz.UTC) getDuration(then, now, 'years') ...
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In Python, what happens when you import inside of a function? [duplicate]

...eeded at all in a given run of the program, e.g., that function deals with errors, anomalies, and rare situations in general; if that's the case, any run that does not need the functionality will not even perform the import (and that's a saving of microseconds, not just nanoseconds), only runs that ...
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Get program execution time in the shell

...ve & the method in the comment. In the 1st I get an 'illegal variable' error & the 2nd I get 'unidentified variable' – DrBwts May 5 '16 at 12:19 add a comment ...