Containers are data storage arrays in modern C++ and they are very useful to iterate and search data with their amazing methods and properties. The C++ Standard Library defines four different main container types and one of them is associative containers such as std::map, and std::set. These class types allow us to use the look-up method “find()” by a value based on a value of that…
The tuple ( std::tuple ) is a class template that stores the different types of elements, it also supports empty lists in modern C++. This template was introduced in C++11 and improved in C++14. In this post, we explain tuple addressing via type features that come with the…
A concurrency support library is designed to solve problems in modern C++ that arise with multi-thread development. This library includes built-in support for threads (std::thread), atomic operations (std::atomic), mutual exclusion (std::mutex), condition variables…
The concurrency support library in modern C++ is designed to solve read and write data securely in thread operations that allow us to develop faster multi-thread apps. This library includes built-in support for threads (std::thread), atomic operations (std::atomic), mutual exclusion (std::mutex), condition variables (std::condition_variable), and many other features. In C++14, in addition to…
Containers are powerful data storage arrays in modern C++ and they are very useful to iterate and search data with their amazing methods and properties. TheC++ Standardslibrary defines 4 container types. In this post, we explain containers in modern C++.
What…
Sometimes we want to preserve the string format especially when we use string in a string with /”. In C++14 and above, there is a std::quoted template that allows handling strings safely where they may contain spaces and special characters and it keeps their formatting…
C++ is a very precise programming language that allows you to use memory operations in a wide variety of ways. Mastering efficient memory handling will improve your app performance at run time and can result in faster applications that have optimal memory usage. One of the many useful features that come with the C++14 standard is the std::exchange algorithm that is defined in the utility header.
Allocating memory and freeing it safely is hard if you are programming a very big application. In Modern C++ there are smart pointers that help avoid the mistake of incorrectly freeing the memory addressed by pointers. Smart pointers make it easier to define and manage…
Modern C++ has a lot of features that can be used in professional programming. C++11 standard improved the previous C99 standard feature __func__ which is a predefined identifier for functions or methods. The predefined identifier __func__ returns as a string that…
CPUs and GPUs have evolved year on year to feature a greater number of cores and transistors to give more computational power for today’s servers and computers. With the advent of multiple cores, it is common now for programs to make use of multiple simultaneous threads. In modern C++, multi-thread operations are amazingly evolved since C++11, still there are new improvements in the latest…
