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c++ Programming Glossary: accountIn C++, why use static_cast<int>(x) instead of (int)x? http://stackoverflow.com/questions/103512/in-c-why-use-static-castintx-instead-of-intx is checked pointer or a possible exception is taken into account reference . A reinterpret_cast or a const_cast on the other..
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 this . A new function is required which must take into account the address difference between the IWriter subobject and the..
http://stackoverflow.com/questions/1074474/should-i-use-double-or-float 80 bits and 128 bits floating this should be taken into account as well. In practice you can hardly see any different in speed..
Any reason to overload global new and delete? http://stackoverflow.com/questions/1152511/any-reason-to-overload-global-new-and-delete and the occasional wild pointer redirecting allocations to account for NUMA special memory areas or even to keep separate systems.. every N allocs frees to make sure everything looks ok accounting including leak tracking and usage snapshots statistics stacks.. stacks allocation ages etc The idea of new delete accounting is really flexible and powerful you can for example record..
Memory management patterns in C++ http://stackoverflow.com/questions/14539624/memory-management-patterns-in-c or value semantics with some caveats to be taken into account . If you need reference semantics which is what you have by..
How to pass parameters correctly? http://stackoverflow.com/questions/15600499/how-to-pass-parameters-correctly string firstName std string lastName std vector Account accounts firstName firstName lastName lastName accounts accounts When.. Account accounts firstName firstName lastName lastName accounts accounts When I create an account I do this CreditCard cc.. accounts firstName firstName lastName lastName accounts accounts When I create an account I do this CreditCard cc 12345 2..
“Launch Failed. Binary Not Found.” Snow Leopard and Eclipse C/C++ IDE issue http://stackoverflow.com/questions/1668447/launch-failed-binary-not-found-snow-leopard-and-eclipse-c-c-ide-issue If that doesn't work try the password for your main admin account. OTHER POSSIBLE SOLUTIONS You may be able to enter build variables..
http://stackoverflow.com/questions/1744665/need-help-with-getline the user for input and I do int number string str int accountNumber cout Enter number cin number cout Enter name getline cin.. cin number cout Enter name getline cin str cout Enter account number cin accountNumber Why after inputting the first number.. Enter name getline cin str cout Enter account number cin accountNumber Why after inputting the first number it outputs Enter..
Do I need to protect read access to an STL container in a multithreading environment? http://stackoverflow.com/questions/187583/do-i-need-to-protect-read-access-to-an-stl-container-in-a-multithreading-environ only call size which returns a simple variable taking into account that I don't need the exact value i.e. I can assume a 1 variation..
std::vector is so much slower than plain arrays? http://stackoverflow.com/questions/3664272/stdvector-is-so-much-slower-than-plain-arrays not associated with the test. I would also take into account that you are not correctly initializing Destroying the Pixel..
http://stackoverflow.com/questions/4172722/what-is-the-rule-of-three behavior . Since the assignment does not take into account what name pointed to before the assignment sooner or later you..
5 years later, is there something better than the “Fastest Possible C++ Delegates”? http://stackoverflow.com/questions/4298408/5-years-later-is-there-something-better-than-the-fastest-possible-c-delegate and many design choices seem to have been made taking in account old compilers like VC7 I'm in need of a very fast delegate implementation..
How to convert wstring into string? http://stackoverflow.com/questions/4804298/how-to-convert-wstring-into-string do the conversion like above EDIT New example taking into account some answers is #include string #include iostream #include sstream..
http://stackoverflow.com/questions/484635/are-global-variables-bad the application works you pretty much have to take into account every function which modifies the global state. That can be..
Compilers and argument order of evaluation in C++ http://stackoverflow.com/questions/621542/compilers-and-argument-order-of-evaluation-in-c Most programs which run on multiple platforms do take into account the calling conventions to skip surprises. There is a nice article..
Why do we need extern “C”{ #include <foo.h> } in C++? http://stackoverflow.com/questions/67894/why-do-we-need-extern-c-include-foo-h-in-c need the extern because most system C headers will already account for the fact that they might be included by C code and already..
what happens when you modify an element of an std::set? http://stackoverflow.com/questions/908949/what-happens-when-you-modify-an-element-of-an-stdset such as exists queries returning the wrong result on account of the search going down the wrong branch of the tree. share..
http://stackoverflow.com/questions/9568852/overloading-by-return-type based on return type. Overload resolution takes into account the function signature . A function signature is made up of..
C++ Trouble Inputting Data into Private Vector (invalid use) http://stackoverflow.com/questions/11908532/c-trouble-inputting-data-into-private-vector-invalid-use into Private Vector invalid use I have a vector of class Account . It's private to a class BankingSystem. Here's how I have them.. to a class BankingSystem. Here's how I have them defined. Account Class struct newAccount string firstName string lastName string.. Here's how I have them defined. Account Class struct newAccount string firstName string lastName string accountPass int accountID..
Confusion about in-class initialization of static data members http://stackoverflow.com/questions/14547370/confusion-about-in-class-initialization-of-static-data-members lippman's c primer where on p. 303 they give this class Account private static constexpr int period 30 double daily_tbl period.. a definition for that member. Also For example if we pass Account period to a function that takes a const int then period must.. must be defined. So I tried adding such a function class Account private static constexpr int period 30 double daily_tbl period..
What am I allowed to do with a static, constexpr, in-class initialized data member? http://stackoverflow.com/questions/14547986/what-am-i-allowed-to-do-with-a-static-constexpr-in-class-initialized-data-memb referenced question here. The OP defines a class struct Account static constexpr int period 30 void foo const int void bar foo..
How to pass parameters correctly? http://stackoverflow.com/questions/15600499/how-to-pass-parameters-correctly A class that has as members primitive types 1 complex type Account std string number float amount CreditCard creditCard number.. Client std string firstName std string lastName std vector Account accounts firstName firstName lastName lastName accounts accounts.. an account I do this CreditCard cc 12345 2 2015 1001 Account acc asdasd 345 cc Obviously the credit card will be copied twice..
http://stackoverflow.com/questions/1744665/need-help-with-getline number it outputs Enter Name followed immediately by Enter Account Number before I even get to input my str for the getline cin..
Help with understanding why UAC dialog pops up on Win7 for our application http://stackoverflow.com/questions/2192798/help-with-understanding-why-uac-dialog-pops-up-on-win7-for-our-application criteria listed in Understanding and Configuring User Account Control in Windows Vista Before a 32 bit process is created..
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