June 2017
Intermediate to advanced
532 pages
12h 59m
English
Content preview from C++17 STL Cookbook
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Implementing a disk usage counter
We already implemented a tool that works like ls on Linux/MacOS, or dir on Windows, but just as these tools, it doesn't print the file size for directories.
In order to get the size equivalent of a directory, we would have to descend down into it and sum up the size of all files that it contains.
In this recipe, we will implement a tool that does just that. The tool can be run on any folder and will summarize the accumulated size of all directory entries.
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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.
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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.