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c++ Programming Glossary: meaningfulSTL maps with user-defined objects http://stackoverflow.com/questions/1102392/stl-maps-with-user-defined-objects to be usable as map keys but you do not actually have any meaningful comparison semantics and so you don't want to confuse people..
Program only crashes as release build — how to debug? http://stackoverflow.com/questions/186237/program-only-crashes-as-release-build-how-to-debug anyone have any advice as to how I could get some more meaningful information here and hopefully fix this bug Edit The problem..
http://stackoverflow.com/questions/194634/string-c-str-vs-data with elements of any type. In those cases data is more meaningful. c_str in my opinion is only really useful when the elements..
Which one to use - memset() or value initialization to zero out a struct? http://stackoverflow.com/questions/1998752/which-one-to-use-memset-or-value-initialization-to-zero-out-a-struct s with multiple fields. Usually only a couple of them have meaningful values and all others have to be zeroed out. This can be achieved..
Checking if an iterator is valid http://stackoverflow.com/questions/2062956/checking-if-an-iterator-is-valid itd now in other place.. check if itd points to somewhere meaningful if itd l.end blablabla c stl iterator dereference share improve..
Does the size of an int depend on the compiler and/or processor? http://stackoverflow.com/questions/2331751/does-the-size-of-an-int-depend-on-the-compiler-and-or-processor intended to be efficient . That immediately means that any meaningful implementation has to observe certain efficiency considerations..
Why should I not wrap every block in “try”-“catch”? http://stackoverflow.com/questions/2737328/why-should-i-not-wrap-every-block-in-try-catch then it is reckless not to protect this call with a meaningful try block. I just posted ' You should ALWAYS wrap calls that..
What are your favorite C++ Coding Style idioms [closed] http://stackoverflow.com/questions/276173/what-are-your-favorite-c-coding-style-idioms put them in a namespace so that you can access them with a meaningful name namespace EntityType enum Enum Ground 0 Human Aerial Total..
boost spirit semantic action parameters http://stackoverflow.com/questions/3066701/boost-spirit-semantic-action-parameters to a boolean ˜hit parameter. The parser context is meaningful only if the semantic action is attached somewhere to the right.. flag As the article states the second parameter is not meaningful unless the expression is part of a rule so lets start with the..
http://stackoverflow.com/questions/4346742/stl-vector-and-thread-safety of N elements but up to n elements of this vector have meaningful data. One updater thread updates the nth or n 1st element then..
declaring a const instance of a class http://stackoverflow.com/questions/4674332/declaring-a-const-instance-of-a-class declaration. That is this foo x does not initialize x to a meaningful value. This has to be done separately. Now when you declare..
How can I know which parts in the code are never used? http://stackoverflow.com/questions/4813947/how-can-i-know-which-parts-in-the-code-are-never-used some paths or variables are unused or used but in no meaningful way like written but never read the global one functions that.. time it is performed that it is near impossible to convey meaningful information to the user. There are therefore two approaches..
C++: rationale behind hiding rule http://stackoverflow.com/questions/4837399/c-rationale-behind-hiding-rule B public A void f double B f int is hidden If it is a meaningful feature I think it should also be possible to hide functions..
How to implement the factory pattern in C++ correctly http://stackoverflow.com/questions/5120768/how-to-implement-the-factory-pattern-in-c-correctly instantiation regardless of allocation give different meaningful names to construction methods thus not relying on by argument..
Is C# really slower than say C++? http://stackoverflow.com/questions/5326269/is-c-sharp-really-slower-than-say-c necessary to design a benchmark that produces anything meaningful also has the skill to produce one that will give the results.. a specific result than code that will really produce meaningful results. As my friend James Kanze put it never trust a benchmark..
Operator Precedence vs Order of Evaluation http://stackoverflow.com/questions/5473107/operator-precedence-vs-order-of-evaluation of operands in expressions. An operator's precedence is meaningful only if other operators with higher or lower precedence are..
How to determine CPU and memory consumption from inside a process? http://stackoverflow.com/questions/63166/how-to-determine-cpu-and-memory-consumption-from-inside-a-process I spent some time trying to get this to work but never got meaningful values. When I finally checked the kernel sources themselves..
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