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Try-catch speeding up my code?
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@WernerCD I'd say the fact that C and C++ has a keyword for suggesting that which (A) is ignored by many modern compilers and (B) it was decided not to put in C#, suggests that this isn't something we'll see in any more direct way.
– Jon Han...
Android Studio Project Structure (v.s. Eclipse Project Structure)
...es:
Android O latest
Android Auto
Android things
Android wear
Android TV
C++ support
Kotlin support
The structure in version 3.0.1 does not look at all like all other answers.
Recent structure is as displayed in 2018, Android Studio 3.0.1 01/2018.
Newbie kinda found something resembling to usa...
Benefits of header-only libraries
...ery project then this doesn't really apply.
Basically if you compile your C++ code and build a library with one compiler then the user tries to use that library with a different compiler or a different version of the same compiler then you may get linker errors or strange runtime behaviour due to b...
Java naming convention for static final variables [duplicate]
...rgument is something that has been somewhat blindly adopted from the C and C++ languages. In my estimation, that is not justification to continue the tradition in Java.
Question of Intention
We should ask ourselves what is the function of static final in our own context. Here are three examples of...
Difference between Covariance & Contra-variance
... the crux. C# does not support covariant return types, but Java as well as C++ do. I rather described the theoretical ideal by using a C#-like syntax. In C# you need to let Bird and Duck implement a common interface, in which Lay is defined to have a covariant return (i.e. the out-specification) typ...
Iterator invalidation rules
What are the iterator invalidation rules for C++ containers?
6 Answers
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What is private bytes, virtual bytes, working set?
...ine. Private memory in (traditional) unmanaged dlls usually constitutes of C++ statics and is of the order of 5% of the total working set of the dll.
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Why do people say there is modulo bias when using a random number generator?
...re is "modulo bias" when using a random number generator, like rand() in C++.
10 Answers
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Which kind of pointer do I use when?
Ok, so the last time I wrote C++ for a living, std::auto_ptr was all the std lib had available, and boost::shared_ptr was all the rage. I never really looked into the other smart pointer types boost provided. I understand that C++11 now provides some of the types boost came up with, but not all ...
Best explanation for languages without null
...all people have one).
FWIW, without first invoking undefined behaviour, C++ references cannot "point to" null, and it's not possible to construct a class with uninitialized reference member variables (if an exception is thrown, construction fails).
Sidenote: Occasionally you might want mutually-...