I want to filter the datagridview by checking / unchecking one or more of the treeview checkedboxes and should display me the selected item in the datagridview
The question is easy to explain in code. I have coded several template classes that they derive from a unique template class: template<typename T,unsigned N&
Can anyone please tell that why the below written code isnt working , theres no error but its simply printing the string which was passed and
Let's say we have: App CMake project which uses Conan to manage dependencies (via conanfile.txt) Lib CMake library standalone project which also uses Conan for
This is the base class class Product{ protected: string model; double price; int qty; public:
I need to implement a function to simplify the path of a directory for example "/home//foo/" need to be "/home/foo", i need to delete all the duplicate slashes
Consider the following program. It simply copies a constexpr const char * to a static const char *. I would expect the pointer to be copied, and be identical. A
I'm trying to count the number of digits in a double. Maybe I am going about this wrong, but I don't see what's wrong.When I have three decimals it counts corre
The following function is valid (as of C++20): void foo() { constexpr const int b { 123 }; constexpr const auto l1 = [](int a) { return b * a; }; (v
In this question we have given 3 strings and we nee dto count possible number of ways to create string r using string p and q
From my C++ application my_app compiled using G++, I am invoking several API's from another shared library tool.so (tool.so also developed using C++). Each refe
Is it guaranteed by the C++ standard that if I have two pointers of the same type whose value is equal to nullptr, that the difference between those pointers is
Is it guaranteed by the C++ standard that if I have two pointers of the same type whose value is equal to nullptr, that the difference between those pointers is
I've been trying to compile C++ code and dont reliant on IDE recently, and I decided to use an editor and command line to write and compile co
I have a dialog window (MainDlg : CDialogEx), in this window is tabcontrol (MyTab : CTabCtrl) and in this CTabCtrl I have child windows (Tab1Dlg : CDialogEx). T
I am using this code from Integer to hex string in C++ to convert std::vector to string to insert on a database. It is working, but now i need
I'm working with Visual Studio 2013. When I need to know what types the compiler deduced for my template parameters, I usually trigger a compiler error like thi
I came across a code snippet where the bytes from a buffer were copied into a struct variable using memcpy(): MtaHeader m_hdr; memcpy(&m_hdr,&p_data[pos
std::queue<double> some_q; std::mutex mu_q; /* an update function may be an event observer */ void UpdateFunc() { /* some other processing */ std
Initial the integer array[] right line 21 will cause the failure of the data[] array fread from data.txt . int main() { FILE * file0 = NULL;