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c++ Programming Glossary: requiredIn C++ source, what is the effect of extern “C”? http://stackoverflow.com/questions/1041866/in-c-source-what-is-the-effect-of-extern-c C extern C is a linkage specification Every compiler is required to provide C linkage a linkage specification shall occur only..
Is there a difference in C++ between copy initialization and direct initialization? http://stackoverflow.com/questions/1051379/is-there-a-difference-in-c-between-copy-initialization-and-direct-initializati and when needed will do any implicit conversion required. Copy initialization constructs an implicit conversion sequence..
Why does an overridden function in the derived class hide other overloads of the base class? http://stackoverflow.com/questions/1628768/why-does-an-overridden-function-in-the-derived-class-hide-other-overloads-of-the In order to override this behavior an explicit action is required from the user originally a redeclaration of inherited method..
What is the difference between new/delete and malloc/free? http://stackoverflow.com/questions/240212/what-is-the-difference-between-new-delete-and-malloc-free a void Returns NULL on failure Must specify the size required in bytes. Allocating array requires manual calculation of space...
What can I use to profile C++ code in Linux? http://stackoverflow.com/questions/375913/what-can-i-use-to-profile-c-code-in-linux on which you will see it. There is no educated guesswork required. If you do have a guess as to what the problem is this will..
RAII and smart pointers in C++ http://stackoverflow.com/questions/395123/raii-and-smart-pointers-in-c leak i.e. not deleting object even though it is no longer required. This is where smart pointers come in. The following example..
How can I add reflection to a C++ application? http://stackoverflow.com/questions/41453/how-can-i-add-reflection-to-a-c-application Framework constisting of macros that allow you to add the required meta informations. You would need to tell the framework all..
Why do I get “unresolved external symbol” errors when using templates? http://stackoverflow.com/questions/456713/why-do-i-get-unresolved-external-symbol-errors-when-using-templates isn't used there so it still won't generate the code required for the function. This results in the unresolved external symbol...
http://stackoverflow.com/questions/4810664/how-do-i-use-arrays-in-c to the first element of the array. That is anywhere a T is required you can provide a T n and the compiler will silently provide..
http://stackoverflow.com/questions/589575/size-of-int-long-etc able to hold. You can infer minimum size in bits from the required range. You can infer minimum size in bytes from that and the.. 1 byte or CHAR_BIT bits hence the name . Minimum ranges required by the standard page 22 are signed char 127 to 127 note not.. CHAR_BIT evaluates to the number of bits enough to contain required ranges and the ordering of type is still valid e.g. sizeof int..
Is short-circuiting boolean operators mandated in C/C++? And evaluation order? http://stackoverflow.com/questions/628526/is-short-circuiting-boolean-operators-mandated-in-c-c-and-evaluation-order question Yes short circuiting and evaluation order are required for operators and in both C and C standards. C standard says..
WChars, Encodings, Standards and Portability http://stackoverflow.com/questions/6300804/wchars-encodings-standards-and-portability 16 bit strings. Use of the Windows specific _wfopen may be required. As a corollary there is in general no well defined notion of..
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 a room with a stolen key. The hotel management is not required to remove your book. You didn't make a contract with them that.. stolen key to get it back the hotel security staff is not required to catch you sneaking in. You didn't make a contract with them.. said if I try to sneak back into my room later you are required to stop me. Rather you signed a contract with them that said..
http://stackoverflow.com/questions/11781584/safe-bool-idiom-in-boost private typedef smart_ptr_bool this_type . typedef int T Required concepts when using T px ' smart_ptr's operator_bool. private..
Visual Studio 2012 - Required file “tracker.exe” is missing http://stackoverflow.com/questions/13422178/visual-studio-2012-required-file-tracker-exe-is-missing Studio 2012 Required file &ldquo tracker.exe&rdquo is missing I tried to compile.. I always get the following error message. Error 1 error Required file tracker.exe is missing. C Program Files x86 MSBuild Microsoft.Cpp..
How do we tell if a C++ application is launched as a Windows service? http://stackoverflow.com/questions/1974828/how-do-we-tell-if-a-c-application-is-launched-as-a-windows-service int bytesNeeded Flags public enum SCM_ACCESS uint summary Required to connect to the service control manager. summary SC_MANAGER_CONNECT.. manager. summary SC_MANAGER_CONNECT 0x00001 summary Required to call the CreateService function to create a service object.. summary SC_MANAGER_CREATE_SERVICE 0x00002 summary Required to call the EnumServicesStatusEx function to list the services..
How does the standard new operator work in c++? http://stackoverflow.com/questions/377178/how-does-the-standard-new-operator-work-in-c form usually used of the new operator from the new header Required behavior Return a nonnull pointer to suitably aligned storage..
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