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How to define optional methods in Swift protocol?
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edited May 7 '19 at 16:24
answered Jun 4 '14 at 8:52
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Django - how to create a file and save it to a model's FileField?
...nd. Thank you!!
– Nostalg.io
Sep 1 '16 at 4:53
In addition to this, I got an error if I don't specify the file mode wh...
Objective-C declared @property attributes (nonatomic, copy, strong, weak)
...akes it thread safe.
– wcochran
Apr 16 '15 at 14:02
1
It's a little disturbing that after all thi...
How to convert an enum type variable to a string?
... bluish
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answered Feb 23 '11 at 16:20
Bo PerssonBo Persson
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ASP.NET MVC: Is Controller created for every request?
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Lauren Van Sloun
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answered Mar 24 '11 at 22:00
LinkgoronLinkgoron
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What is the difference between square brackets and parentheses in a regex?
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edited Aug 30 '17 at 16:21
B--rian
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answered...
Double not (!!) operator in PHP
...raptorviraptor
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How can I find out the current route in Rails?
...nswer below.
– DuArme
Feb 18 '13 at 16:46
2
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JavaScript % (modulo) gives a negative result for negative numbers
...t does not.
– etienne
Apr 25 '13 at 16:41
7
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Can enums be subclassed to add new elements?
...ass called e.g. IntEnum, that looks like this: stackoverflow.com/questions/1681976/enum-with-int-value-in-java/…. Then all my enums could extend it...in this case just benefitting from inheritance and thus I wouldn't have to duplicate this "int-based enum" code frequently. I am new to Java and c...