¡@
c++ Programming Glossary: callingFinding current executable's path without /proc/self/exe http://stackoverflow.com/questions/1023306/finding-current-executables-path-without-proc-self-exe use argv 0 . Although it could be set to anything by the calling program by convention it is set to either a path name of the..
Why 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 I decide to generate a random number between 0 and 2 by calling rand 3 . However rand 3 does not produce the numbers between..
throwing exceptions out of a destructor http://stackoverflow.com/questions/130117/throwing-exceptions-out-of-a-destructor The destructor will then finish off the object by calling these methods if the user did not do so explicitly but any exceptions..
How come a non-const reference cannot bind to a temporary object? http://stackoverflow.com/questions/1565600/how-come-a-non-const-reference-cannot-bind-to-a-temporary-object want you to accidentally modify temporaries but directly calling a non const member function on a modifiable rvalue is explicit.. all odds they will still allow direct modification through calling non const method. But that's an exception you are generally..
http://stackoverflow.com/questions/1613230/uses-of-c-comma-operator but expressions can't invoke statements aside from calling pre defined functions . This situation is changed in a rather..
How to use QueryPerformanceCounter? http://stackoverflow.com/questions/1739259/how-to-use-queryperformancecounter I'm not really sure how to implement it. What I'm doing is calling whatever GetTicks esque function I'm using and assigning it.. from the code I've seen it isn't as simple as just calling QueryPerformanceCounter and I'm not sure what I'm supposed to..
Default constructor with empty brackets http://stackoverflow.com/questions/180172/default-constructor-with-empty-brackets an empty set of round brackets parentheses isn't valid for calling the default constructor in C MyObject object ok default ctor..
Variable length arrays in C++? http://stackoverflow.com/questions/1887097/variable-length-arrays-in-c being able to create small arrays without wasting space or calling constructors for not used elements but they will introduce rather..
Is there a performance difference between i++ and ++i in C++? http://stackoverflow.com/questions/24901/is-there-a-performance-difference-between-i-and-i-in-c tmp Since the compiler isn't generating code but just calling an operator function there is no way to optimize away the tmp..
Finding C++ static initialization order problems http://stackoverflow.com/questions/335369/finding-c-static-initialization-order-problems guarantee that the object is fully constructed before the calling object is constructed. class B public static B getInstance_Bglob..
http://stackoverflow.com/questions/356950/c-functors-and-their-uses I could create another adder which added 27 just by calling the constructor with a different value. This makes them nicely..
What are rvalues, lvalues, xvalues, glvalues, and prvalues? http://stackoverflow.com/questions/3601602/what-are-rvalues-lvalues-xvalues-glvalues-and-prvalues to which E points. As another example the result of calling a function whose return type is an lvalue reference is an lvalue... involving rvalue references. Example The result of calling a function whose return type is an rvalue reference is an xvalue... is an rvalue that is not an xvalue. Example The result of calling a function whose return type is not a reference is a prvalue..
Pass by Reference / Value in C++ http://stackoverflow.com/questions/410593/pass-by-reference-value-in-c the modifications appear also within the scope of the calling function for both passing by value and by reference Thanks ..
Undefined Behavior and Sequence Points Reloaded http://stackoverflow.com/questions/4638364/undefined-behavior-and-sequence-points-reloaded this about sequence points and function evaluation When calling a function whether or not the function is inline there is a..
Where and why do I have to put the “template” and “typename” keywords? http://stackoverflow.com/questions/610245/where-and-why-do-i-have-to-put-the-template-and-typename-keywords may have different types or function calls might end up calling different functions. Such constructs are generally said to depend..
Why does C++ not let baseclasses implement a derived class' inherited interface? http://stackoverflow.com/questions/10464308/why-does-c-not-let-baseclasses-implement-a-derived-class-inherited-interface implementation . That's where C is different from Java. Calling write on an expression whose static type is MyBigClass would..
How do I convert between big-endian and little-endian values in C++? http://stackoverflow.com/questions/105252/how-do-i-convert-between-big-endian-and-little-endian-values-in-c centric way as well. 16 bit swap it's just a bit rotate. Calling the intrinsics instead of rolling your own gives you the best..
Calling Objective-C method from C++ method? http://stackoverflow.com/questions/1061005/calling-objective-c-method-from-c-method Objective C method from C method I have a class EAGLView which..
How to get the application executable name in Windows (C++ Win32 or C++/CLI)? http://stackoverflow.com/questions/124886/how-to-get-the-application-executable-name-in-windows-c-win32-or-c-cli string of characters that was used to start the program. Calling GetModuleFileName will always give you a complete path file..
http://stackoverflow.com/questions/145270/calling-c-c-from-python C C from python What would be the quickest way to construct..
In what cases do I use malloc vs new? http://stackoverflow.com/questions/184537/in-what-cases-do-i-use-malloc-vs-new pair with delete and it is a mistake to mix the two e.g. Calling free on something that was created with the new operator but..
cyclic dependency between header files http://stackoverflow.com/questions/2089056/cyclic-dependency-between-header-files void hi std cout hi id_ endl #endif NODE_20100118 Calling Tree #include Tree.h ... Tree t t.start This is just a simple..
Can main function call itself in C++? http://stackoverflow.com/questions/2128321/can-main-function-call-itself-in-c with certainty what the code snippet posted will do. Calling main results in undefined behavior and trying to define undefined..
Calling class method through NULL class pointer http://stackoverflow.com/questions/2505328/calling-class-method-through-null-class-pointer class method through NULL class pointer I have following code..
C++ - what does the colon after a constructor mean? [duplicate] http://stackoverflow.com/questions/2785612/c-what-does-the-colon-after-a-constructor-mean it's an initialisation list. You can use it for two things Calling base class constructors Initialising member variables before..
http://stackoverflow.com/questions/2843277/c-winsock-p2p by closing your program or you call the shutdown function. Calling shutdown will make your peer select trigger. recv will however..
What are all the common undefined behaviour that a C++ programmer should know about? [closed] http://stackoverflow.com/questions/367633/what-are-all-the-common-undefined-behaviour-that-a-c-programmer-should-know-ab etc. Infinite recursion in the instantiation of templates Calling a function using different parameters or linkage to the parameters.. the defined token in a #if expression To be classified Calling exit during the destruction of a program with static storage..
Calling virtual method in base class constructor http://stackoverflow.com/questions/448258/calling-virtual-method-in-base-class-constructor virtual method in base class constructor I know that calling.. C# and Java. I believe C works differently on this matter. Calling a virtual method in a constructor is indeed dangerous but sometimes..
Calling a java method from c++ in Android http://stackoverflow.com/questions/5198105/calling-a-java-method-from-c-in-android a java method from c in Android THE SOLUTION TO THIS PROBLEM..
Compilers and argument order of evaluation in C++ http://stackoverflow.com/questions/621542/compilers-and-argument-order-of-evaluation-in-c You may also want to take a look at the Stack and Calling section of the GCC manual. Edit So long as we are splitting..
http://stackoverflow.com/questions/778590/calling-c-sharp-code-from-c C# code from C I need to be able to invoke arbitrary C# functions..
Calling virtual functions inside constructors http://stackoverflow.com/questions/962132/calling-virtual-functions-inside-constructors virtual functions inside constructors Suppose I have two C.. overriding virtual method share improve this question Calling virtual functions from a constructor or destructor is dangerous..
|