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c++ Programming Glossary: subtleWhat is the difference between 'typedef' and 'using' in C++11? http://stackoverflow.com/questions/10747810/what-is-the-difference-between-typedef-and-using-in-c11 the first two non template exemples are there any other subtle differences in the standard For example typedefs does aliasing..
Conditional operator differences between C and C++ http://stackoverflow.com/questions/1082655/conditional-operator-differences-between-c-and-c deal with references directly true a b 1 There is also a subtle difference in the order of operations such that true a 1 b 2..
What do the following phrases mean in C++: zero-, default- and value-initialization? http://stackoverflow.com/questions/1613341/what-do-the-following-phrases-mean-in-c-zero-default-and-value-initializat rather complex and when the different methods kick in are subtle. One thing to certainly be aware of is that MSVC follows the..
http://stackoverflow.com/questions/179213/c-include-semantics directories. 1.c Conclusion The pattern could lead to subtle compilation error across compilers and as I currently work both..
Do polymorphism or conditionals promote better design? http://stackoverflow.com/questions/234458/do-polymorphism-or-conditionals-promote-better-design that polymorphism can lead to all sorts of other subtle bugs and design issues so I'm curious to know if the tradeoff..
What is the copy-and-swap idiom? http://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom needless code on self assignment and it protects us from subtle bugs such as deleting the array only to try and copy it . But..
is f(void) deprecated in modern C and C++ http://stackoverflow.com/questions/416345/is-fvoid-deprecated-in-modern-c-and-c the codebase in order to improve consistency or is there a subtle difference between the two that I am unaware of More specifically..
What is the curiously recurring template pattern (CRTP)? http://stackoverflow.com/questions/4173254/what-is-the-curiously-recurring-template-pattern-crtp in understanding the concept and lot of other important subtle things that go with a concept. c templates c faq crtp share..
return statement vs exit() in main() http://stackoverflow.com/questions/461449/return-statement-vs-exit-in-main this question Actually there is a difference but it's subtle. It has more implications for C but the differences are important...
prolonging the lifetime of temporaries http://stackoverflow.com/questions/4670137/prolonging-the-lifetime-of-temporaries return foo Generally accepted This is wrong but is more subtle. The problem is that the lifetime of the temporary is bound..
http://stackoverflow.com/questions/4705593/int-vs-const-int and blindly using references instead of values can lead to subtle bugs. The reason is that when dealing with references you must.. Behaviour realm. Aliasing issues are also a source of subtle problems if const references are used instead of values. I've..
C++: rationale behind hiding rule http://stackoverflow.com/questions/4837399/c-rationale-behind-hiding-rule the idea is that this hiding feature helps avoiding subtle bugs when making changes to a base class that could otherwise..
std::vector, default construction, C++11 and breaking changes http://stackoverflow.com/questions/5759232/stdvector-default-construction-c11-and-breaking-changes C 11 and breaking changes I ran today against a quite subtle issue I'd like to have your opinion on. Consider the following..
http://stackoverflow.com/questions/5854581/polymorphism-in-c casting coercion implicit constructors they all contribute subtle support for polymorphism. From the definition at the top of..
Effective C++ Item 23 Prefer non-member non-friend functions to member functions http://stackoverflow.com/questions/5989734/effective-c-item-23-prefer-non-member-non-friend-functions-to-member-functions on which it operated. So what is the rationale behind this subtle but important I guess issue. If you have access to the book..
Difference between 'struct' and 'typedef struct' in C++? http://stackoverflow.com/questions/612328/difference-between-struct-and-typedef-struct-in-c share improve this question In C there is only a subtle difference. It's a holdover from C in which it made a difference...
Does const-correctness give the compiler more room for optimization? http://stackoverflow.com/questions/6313730/does-const-correctness-give-the-compiler-more-room-for-optimization improve this question Edit OK so this question is more subtle than I thought at first. Declaring a pointer to const or reference..
How can adding code to a loop make it faster? http://stackoverflow.com/questions/688325/how-can-adding-code-to-a-loop-make-it-faster indeed it is. The changes in the assembly code are very subtle I will post it here to see if it provides any clues. At this..
Template instantiation details of GCC and MS compilers http://stackoverflow.com/questions/7182359/template-instantiation-details-of-gcc-and-ms-compilers but roughly. The precise point of instantiation is a bit subtle and I delegate you over to the section named Point of instantiation..
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