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c++ Programming Glossary: solveWhy do people say there is modulo bias when using a random number generator? http://stackoverflow.com/questions/10984974/why-do-people-say-there-is-modulo-bias-when-using-a-random-number-generator of n would also be equally distributed. So how do we solve this problem One way is to keep generating random numbers until..
Is gcc4.7 buggy about regular expressions? [duplicate] http://stackoverflow.com/questions/12530406/is-gcc4-7-buggy-about-regular-expressions well with the Apple LLVM compiler. Any ideas about how to solve the issue Update one possible solution is to use groups to implement..
Why aren't my include guards preventing recursive inclusion and multiple symbol definitions? http://stackoverflow.com/questions/14909997/why-arent-my-include-guards-preventing-recursive-inclusion-and-multiple-symbol int main ... Why is this happening What do I need to do to solve my problem SECOND QUESTION Why aren't include guards preventing.. header.h ... Why is this happening What do I need to do to solve my problem This self answered question is meant to be part of.. of what include guards are what problems they are meant to solve and what problems they fail to solve. However I could not find..
Variable length arrays in C++? http://stackoverflow.com/questions/1887097/variable-length-arrays-in-c exactly easy alignment is an issue too . It also doesn't solve the same problem because a vector is a resizable container whereas..
In C++, what is a virtual base class? http://stackoverflow.com/questions/21558/in-c-what-is-a-virtual-base-class is this B's Foo or C's Foo Virtual inheritance is there to solve this problem. When you specify virtual when inheriting your..
What is the copy-and-swap idiom? http://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom idiom and when should it be used Which problems does it solve Does the idiom change when C 11 is used Although it's been mentioned..
Convert std::string to const char* or char* http://stackoverflow.com/questions/347949/convert-stdstring-to-const-char-or-char for you automatically. There are two immediate ways to solve this. boost scoped_array boost scoped_array will delete the..
overloading friend operator<< for template class http://stackoverflow.com/questions/4660123/overloading-friend-operator-for-template-class my problem on stackoverflow now and none of it seems to solve my problem. Or I maybe have done it wrong... The overloaded..
Pretty-print C++ STL containers http://stackoverflow.com/questions/4850473/pretty-print-c-stl-containers combined with a bit of SFINAE type traiting appears to solve the problem in a completely general and nestable fashion. The..
Can a local variable's memory be accessed outside its scope? http://stackoverflow.com/questions/6441218/can-a-local-variables-memory-be-accessed-outside-its-scope anymore C is not going to stop you. Safer languages than C solve this problem by restricting your power by having much stricter.. to figure out who messed it up. More memory safe languages solve this problem by restricting your power. In normal C# there simply..
C++: Pointer to class data member http://stackoverflow.com/questions/670734/c-pointer-to-class-data-member well it gives you another level of indirection that can solve some tricky problems. But to be honest I've never had to use..
http://stackoverflow.com/questions/712639/understanding-the-meaning-of-the-term-and-the-concept-raii-resource-acquisiti if the constructor succeeded. Relying on that RAII can solve many nasty problems the average programmer might not even be.. Negative points Negative points All problems can be solved with RAII and smart pointers RAII is sometimes unwieldy when..
What is a lambda expression in C++11? http://stackoverflow.com/questions/7627098/what-is-a-lambda-expression-in-c11 in C 11 When would I use one What class of problem do they solve that wasn't possible prior to their introduction A few examples.. double d if d 0.0001 return 0 else return d To resolve this you are allowed to explicitly specify a return type for..
“unpacking” a tuple to call a matching function pointer http://stackoverflow.com/questions/7858817/unpacking-a-tuple-to-call-a-matching-function-pointer a simplified example showing the problem I'm struggling to solve #include iostream #include tuple void f int a double b void..
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