Custom Deleter in std::unique_ptr
In my previous article, we discussed how std::unique_ptr helps to avoid memory leak. By default it calls the default deleter (C++ delete operator) when the std::unique_ptr goes out of context.…
What is std::unique_ptr? How to Use std::unique_ptr?
std::unique_ptr is a smart pointer that owns and manages another object through pointer. std::unique_ptr has unique ownership of the object. That means only one std::unique_ptr can have the ownership of…
How to do Asynchronous Operations using boost::asio?
Boost::asio is primarily designed for accomplishing time-consuming networking I/O (Input/Output) operations in an asynchronous way. I/O operations over network usually takes considerable time to complete. In synchronous mode, if you…
Compilation Errors, Linking Errors, and Runtime Errors: Understanding the Key Differences
Errors are an inevitable part of programming. Whether you are a beginner or an experienced developer, encountering errors while writing and executing code is common. These errors can be classified…
How to Implement Smart Pointer in C++?
What is Smart Pointer in C++? From the name we can imagine that there is something smart about these smart pointers over normal ones. When we talk about pointers we…