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How does Task become an int?
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173
Does an implicit conversion occur between Task<> and int?
Nope. This is just part of ...
(How) can I count the items in an enum?
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123
There's not really a good way to do this, usually you see an extra item in the enum, i.e.
enum ...
Is sizeof(bool) defined in the C++ language standard?
...ntation defined, and the standard puts notable emphasis on this fact.
§5.3.3/1, abridged:
sizeof(char), sizeof(signed char) and sizeof(unsigned char) are 1; the result of sizeof applied to any other fundamental type is implementation-defined. [Note: in particular, sizeof(bool) and sizeof(wchar...
UIView Hide/Show with animation
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edited May 18 at 7:32
amp.dev
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answered Feb 2 '12 at 16:49
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Rails: how do I validate that something is a boolean?
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Since Rails 3, you can do:
validates :field, inclusion: { in: [ true, false ] }
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Getting a map() to return a list in Python 3.x
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Do this:
list(map(chr,[66,53,0,94]))
In Python 3+, many processes that iterate over iterables return iterators themselves. In most cases, this ends up saving memory, and should make things go faster.
If all you're going to do is iterate over thi...
Unzipping files in Python
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answered Aug 10 '10 at 16:23
RahulRahul
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What is “Service Include” in a csproj file for?
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3 Answers
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How can I use getSystemService in a non-activity class (LocationManager)?
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edited Aug 28 '15 at 19:30
Krzysiek
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answered F...