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c++ Programming Glossary: strangeWhy is processing a sorted array faster than an unsorted array? http://stackoverflow.com/questions/11227809/why-is-processing-a-sorted-array-faster-than-an-unsorted-array is a piece of C code that seems very peculiar. For some strange reason sorting the data miraculously speeds up the code by almost..
How to pass parameters correctly? http://stackoverflow.com/questions/15600499/how-to-pass-parameters-correctly I come from C# and being used to references it's a bit strange to me and I think there should be 2 overloads for each parameter..
Officially, what is typename for? http://stackoverflow.com/questions/1600936/officially-what-is-typename-for where seemingly correct declarations were causing very strange compile errors that magically went away by prefixing the typename..
Undefined symbols “vtable for …” and “typeinfo for…”? http://stackoverflow.com/questions/1693634/undefined-symbols-vtable-for-and-typeinfo-for for&hellip &rdquo Nearly the final step but still some strange erros.... bash 3.2 make g Wall c g Myworld.cc g Wall g solvePlanningProblem.o..
What is this weird colon-member syntax in the constructor? http://stackoverflow.com/questions/1711990/what-is-this-weird-colon-member-syntax-in-the-constructor void std cout Foo 42 .bar std endl return 0 What does this strange bar num mean It somehow seems to initialize the member variable..
strange output in comparison of float with float literal http://stackoverflow.com/questions/1839422/strange-output-in-comparison-of-float-with-float-literal output in comparison of float with float literal float f 0.7..
Multiple definition of inline functions when linking static libs http://stackoverflow.com/questions/2217628/multiple-definition-of-inline-functions-when-linking-static-libs link to the third party C library's DLL however then I get strange runtime failures that seem to have to do with my code having..
How to make SIMPLE C++ Makefile? http://stackoverflow.com/questions/2481269/how-to-make-simple-c-makefile any dependency lines for the source files There is some strange magic related to .depend and depend If you do make then ls A..
What happens if I assign a negative value to an unsigned variable? http://stackoverflow.com/questions/2711522/what-happens-if-i-assign-a-negative-value-to-an-unsigned-variable error. When I ran the program the nVal was assigned a strange value Could it be that some 2's complement value gets assigned..
What C++ pitfalls should I avoid? [closed] http://stackoverflow.com/questions/30373/what-c-pitfalls-should-i-avoid vector of bools for one of my projects. After seeing some strange behavior and doing some research I learned that a vector of..
Combining C++ and C - how does #ifdef __cplusplus work? http://stackoverflow.com/questions/3789340/combining-c-and-c-how-does-ifdef-cplusplus-work .cpp file it will be compiled as C unless you do something strange to your configuration . What extern C does is affect linkage...
Is std::unique_ptr<T> required to know the full definition of T? http://stackoverflow.com/questions/6012157/is-stdunique-ptrt-required-to-know-the-full-definition-of-t to works with a forward declaration only It feels strange as it should only hold a pointer to Thing...shouldn't it c..
Accessing class members on a NULL pointer http://stackoverflow.com/questions/669742/accessing-class-members-on-a-null-pointer was experimenting with C and found the below code as very strange. class Foo public virtual void say_virtual_hi std cout Virtual..
C++: Pointer to class data member http://stackoverflow.com/questions/670734/c-pointer-to-class-data-member Pointer to class data member I came across this strange code snippet which compiles fine class Car public int speed.. non static data member of a class What is the use of this strange pointer in real code c class pointers share improve this..
Why comparing double and float leads to unexpected result? [duplicate] http://stackoverflow.com/questions/6722293/why-comparing-double-and-float-leads-to-unexpected-result leads to unexpected result duplicate Possible Duplicate strange output in comparision of float with float literal float f 1.1..
Is the practice of returning a C++ reference variable, evil? http://stackoverflow.com/questions/752658/is-the-practice-of-returning-a-c-reference-variable-evil return i Because now the client has to eventually do the strange int myInt getInt note the . int badInt getInt the will be easy..
Why does the use of 'new' cause memory leaks? http://stackoverflow.com/questions/8839943/why-does-the-use-of-new-cause-memory-leaks 11 named auto_ptr but it's now deprecated because it has a strange copying behaviour. And then there are some even smarter examples..
http://stackoverflow.com/questions/9568852/overloading-by-return-type My public int get int char get int without templates or strange behavior or should I just class My public int get_int int char..
Unnecessary curly braces in C++? http://stackoverflow.com/questions/9704083/unnecessary-curly-braces-in-c I couldn't really pick up. From my POV this seems rather strange and I don't think that the curly braces should be in our code...
http://stackoverflow.com/questions/11376085/strange-type-in-c type in c I have a method with the prototype bool getAssignment..
Strange VC++ compile error, C2244 http://stackoverflow.com/questions/1484885/strange-vc-compile-error-c2244 VC compile error C2244 Take a look at this peice of code template..
Why is partial specialziation of a nested class template allowed, while complete isn't? http://stackoverflow.com/questions/2537716/why-is-partial-specialziation-of-a-nested-class-template-allowed-while-complete not allowed if the outer class isn't specialized too Strange enough I can work around this behaviour if I only partially..
http://stackoverflow.com/questions/331690/c-source-in-unicode for C UNICODE strings like for example Wstring str L Strange chars â Å¡ ¬â‚¬ c unicode standards share improve this question..
http://stackoverflow.com/questions/4269069/finding-cube-root-in-c cube root in C Strange things happen when i try to find the cube root of a number...
Shared void pointers. Why does this work? http://stackoverflow.com/questions/4807286/shared-void-pointers-why-does-this-work set ... which obviously don't inherit from my Root class Strange enough it seems that you can create a shared_ptr on void and..
Strange assembly from array 0-initialization http://stackoverflow.com/questions/531477/strange-assembly-from-array-0-initialization assembly from array 0 initialization Inspired by the question..
Strange “unsigned long long int” behaviour [duplicate] http://stackoverflow.com/questions/5997258/strange-unsigned-long-long-int-behaviour &ldquo unsigned long long int&rdquo behaviour duplicate Possible..
Strange behavior of copy-initialization, doesn't call the copy-constructor! http://stackoverflow.com/questions/6163040/strange-behavior-of-copy-initialization-doesnt-call-the-copy-constructor behavior of copy initialization doesn't call the copy constructor..
how does array[100] = {0} set the entire array to 0? http://stackoverflow.com/questions/629017/how-does-array100-0-set-the-entire-array-to-0 generate when you do this take a look at this question Strange assembly from array 0 initialization share improve this answer..
Pointer to class member as template parameter http://stackoverflow.com/questions/6880832/pointer-to-class-member-as-template-parameter the following struct Person Dog dog template ptr struct Strange ... typedef Strange Person dog weird My work so far leads me.. Person Dog dog template ptr struct Strange ... typedef Strange Person dog weird My work so far leads me to believe that nothing..
Strange C++ rule for member function pointers? [duplicate] http://stackoverflow.com/questions/7134261/strange-c-rule-for-member-function-pointers C rule for member function pointers duplicate Possible Duplicate..
Strange results with floating-point comparison http://stackoverflow.com/questions/713763/strange-results-with-floating-point-comparison results with floating point comparison I have this simple test..
Why GCC allows calling this function without using its namespace first? [duplicate] http://stackoverflow.com/questions/7965262/why-gcc-allows-calling-this-function-without-using-its-namespace-first behavior. I can call strangeFn without using namespace Strange first but does not allow calling strangeFn2 Why namespace Strange.. first but does not allow calling strangeFn2 Why namespace Strange struct X void strangeFn X void strangeFn2 int int main Strange.. struct X void strangeFn X void strangeFn2 int int main Strange X x strangeFn x GCC allows calling this function. strangeFn2..
Denormalized floating point in Objective-C? http://stackoverflow.com/questions/9350810/denormalized-floating-point-in-objective-c non denormalized number on iOS Mac OS X and Linux . Strange things happen using DBL_MIN 2.0 in your code the compiler happily..
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