December 2018
Intermediate to advanced
552 pages
12h 18m
English
Content preview from Hands-On System Programming with C++
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Learning about POSIX time.h APIs
We will begin this chapter by discussing POSIX time.h APIs, which provide APIs for reading various clocks and performing calculations on these clock times. Although these APIs are specific to standard C, as will be demonstrated in the following section, the C time interfaces are still needed when working with C++, a problem that is being addressed in C++20.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.