Archive for month: August, 2023

C++23: A New Way of Error Handling with std::expected

August 28, 2023

C++23 extends the interface of std::optional and gets the new data type std::expected for error handling. Before…

C++23: A Modularized Standard Library, std::print and std::println

August 21, 2023

The C++23 standard library has very impressive improvements. In this post, I will write about the modularized…

60 terrible tips for a C++ developer

August 15, 2023

Today, I want to present a mini book written Andrey Karpov from the PVS-Studio team. This book is educational…

C++ Parallel STL Benchmark

August 14, 2023

Today, I'm happy to present a guest post from Victor J. Duvanenko about my favorite C++17 feature: the…

Two Days Left: Early Bird Price for my Mentoring Program “C++20: Get the Details”

August 9, 2023

/

C++23: More Small Pearls

August 7, 2023

/

With the static multidimensional subscript and call operator, the C++23 core language has more to offer. auto(x)…

1 Week Left: Early Bird Price for my Mentoring Program “C++20: Get the Details”

August 5, 2023

/

My New Blog

August 2, 2023

/

My blog Modernes C++ is over seven years old and needed a redesign. Here it is. I hope you like it. If…

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 […]