Archive for category: C++20

C++20: Thread Pools with cppcoro

May 1, 2020

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This post is the third and final post in my miniseries to cppcoro. cppcoro is a library of coroutine…

C++20: Powerful Coroutines with cppcoro

April 23, 2020

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I gave in my last post, "C++20: Coroutines with cppcoro", a basic introduction to the coroutines library…

C++20: Coroutines with cppcoro

April 16, 2020

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The cppcoro library from Lewis Baker gives you what C++20 doesn't: a library of C++ coroutine abstractions…

C++20: Thread Synchronization with Coroutines

April 10, 2020

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It's a typical requirement for thread management to synchronize them. One thread prepares, in this case,…

C++20: An Infinite Data Stream with Coroutines

April 3, 2020

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My story to coroutines in C++20 goes on. Today I dive deep into the coroutines framework to create an…

C++20: More Details to Coroutines

March 27, 2020

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After I gave you in my last post (C++20: Coroutines - A First Overview) my first impression of coroutines,…

C++20: Coroutines – A First Overview

March 20, 2020

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C++20 provides four features that change how we think about and write modern C++: concepts, the ranges…

C++20: Python’s map Function

March 11, 2020

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Today, I finish my experiment writing beloved Python functions in C++. So far, I have implemented the…

C++20: Pythons range Function, the Second

March 6, 2020

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In my last post, C++20: Pythonic with the Ranges Library, I started my experiment to implement the beloved…

C++20: Pythonic with the Ranges Library

February 27, 2020

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Today, I start an experiment. I want to implement beloved functions in Python in C++ using the ranges…

Latest news

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 […]
Time Zones: DetailsMay 6, 2024 - 9:22 am
Today, I present the time-zones functionality of the C++20 extension.
C++20: Query Calendar Dates and Ordinal DatesApril 22, 2024 - 9:53 am
The extended chrono library makes it relatively easy to ask for the time duration between calendar dates. This post is the sixth in my detailed journey through the chrono extension in C++20: Query Calendar Dates Without further ado, the following program queryCalendarDates.cpp queries a few calendar dates. // queryCalendarDates.cpp #include <chrono> #include <iostream> int main() […]
C++20: Displaying and Checking Calendar DatesApril 15, 2024 - 9:20 am
I created calendar dates in my last post, “C++20: Creating Calendar Dates,” and I will display and check them today. This post is the fifth in my detailed journey through the chrono extension in C++20: Displaying Calendar Dates Thanks to std::chrono::local_days or std::chrono::sys_days, you can convert calendar dates to a local or a system std::chrono::time_point. […]
C++20: Creating Calendar DatesApril 8, 2024 - 10:51 am
In this post, I will dive deeper into calendar dates and create them. If this post is too overwhelming for you, read my previous ones: C++20 supports constants and literals to make using calendar-date types more convenient. Constants and Literals for Calendar Types Let me start with the constants for std::chrono::weekday, and std::chrono::month. std::chrono::Monday std::chrono::Thuesday […]
C++20: Time of DayMarch 25, 2024 - 10:08 am
This new data type std::chrono::hh_mm_ss in C++20 stands for the time of day. Time of Day std::chrono::hh_mm_ss is the duration since midnight split into hours, minutes, seconds, and fractional seconds. This type is typically used as a formatting tool. First, the following table gives you a concise overview of std::chrono::hh_mm_ss instance tOfDay. Depending on the […]