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Why do we need extern “C”{ #include } in C++?
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edited Apr 24 '19 at 23:03
answered Sep 15 '08 at 23:27
d...
Why is @autoreleasepool still needed with ARC?
...to release pools.
One of the other changes they made with the new Clang 3.0 compiler and ARC is that they replaced NSAutoReleasePool with the @autoreleasepool compiler directive. NSAutoReleasePool was always a bit of a special "object" anyway and they made it so that the syntax of using one is not ...
@import vs #import - iOS 7
...eature called Modules or "semantic import". There's more info in the WWDC 2013 videos for Session 205 and 404. It's kind of a better implementation of the pre-compiled headers. You can use modules with any of the system frameworks in iOS 7 and Mavericks. Modules are a packaging together of the frame...
Why do people use Heroku when AWS is present? What distinguishes Heroku from AWS? [closed]
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Arsen Khachaturyan
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answered Oct 5 '15 at 8:46
SuperNovaSuperNova
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How to get object size in memory? [duplicate]
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this may not be accurate but its close enough for me
long size = 0;
object o = new object();
using (Stream s = new MemoryStream()) {
BinaryFormatter formatter = new BinaryFormatter();
formatter.Serialize(s, o);
size = s.Length;
}
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Easier way to populate a list with integers in .NET [duplicate]
...e of the Enumerable.Range() method:
var numberList = Enumerable.Range(1, 10).ToList();
The first parameter is the integer to start at and the second parameter is how many sequential integers to include.
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Unpacking a list / tuple of pairs into two lists / tuples [duplicate]
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answered Sep 26 '11 at 17:40
agfagf
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Using a string variable as a variable name [duplicate]
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answered Jul 19 '12 at 4:01
Jack LeowJack Leow
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Cast from VARCHAR to INT - MySQL
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eggyaleggyal
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