Archive for month: February, 2022

StaticDynamic

More about Dynamic and Static Polymorphism

February 25, 2022

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In my last post, "Dynamic and Static Polymorphism", I introduced dynamic polymorphism. Today, I continue…

RainerTalk

More About Me

February 23, 2022

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Do you want to participate in my mentoring program "Fundamentals for C++ Professionals"? Of course, you…

StaticDynamic

Dynamic and Static Polymorphism

February 18, 2022

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Polymorphism is the property that different types support the same interface. In C++, we distinguish…

constexprIf

constexpr if

February 7, 2022

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In today's post, I want to introduce an exciting C++17 feature: constexpr if. constexpr if enables it…

constexpr

constexpr and consteval Functions in C++20

February 4, 2022

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With C++20, constexpr became way more powerful. Additionally, we have consteval functions in C++20…

RainerTalk

More Information about my Mentoring Program “Fundamentals for C++ Professionals”

February 4, 2022

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One month ago, I presented "My Mentoring Program "Fundamentals for C++ Professionals". I'm overwhelmed…

Latest news

Cooperative Interruption of a Thread in C++20: CallbacksJuly 15, 2024 - 8:43 am
I introduced in my last post “Cooperative Interruption of a Thread in C++20” callbacks. Today, I dive deeper. First , here’s a short reminder. Reminder In my last post “Cooperative Interruption of a Thread in C++20“, I presented the following program. // invokeCallback.cpp #include <chrono> #include <iostream> #include <thread> #include <vector> using namespace::std::literals; auto func […]
Cooperative Interruption of a Thread in C++20July 1, 2024 - 10:12 am
A typical question in my C++ seminars is: Can a thread be killed? Before C++20, my answer is no. With C++20, you can ask a thread politely for its interruption.
Chrono: InputJune 24, 2024 - 9:36 am
You can also apply the format specifier for formatted input. This post is the eleventh in my detailed journey through the chrono extension in C++20. The chrono library supports formatted input in two ways. You can use the function std::chrono::from_stream or std::chrono::parse. Both functions require an input stream and parse the input into a time […]
Chrono I/O: Unformatted and FormattedJune 17, 2024 - 10:33 am
Chrono I/O consists of reading and writing chrono types. The various chrono types support unformatted writing and formatted one with the new formatting library. This post is the tenth in my detailed journey through the chrono extension in C++20: Output Most chrono types, such as time duration, time points, and calendar dates, support direct writing […]
Chrono I/OMay 20, 2024 - 10:09 am
Chrono I/O consists of reading and writing chrono types. The various chrono types support unformatted writing and formatted one with the new formatting library. This post is the ninth in my detailed journey through the chrono extension in C++20: Output Most chrono types, such as time duration, time points, and calendar dates, support direct writing […]
Time Zones: Online ClassesMay 13, 2024 - 9:39 am
Today, I will continue to present the functionality of the time zones of the C++20 chrono extension. This post is the eight in my detailed journey through the chrono extension in C++20: Various Time Zones for Online Classes The program onlineClass.cpp answers the following question: How late is it in given time zones when I […]