June 2013
Beginner to intermediate
296 pages
6h 50m
English
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An automated approach
Our goal is to encapsulate the just mentioned functionality into a class that relieves us from managing resources again and again. For resource management, the C++ idiom Resource Acquisition Is Initialization (RAII) comes in handy.
Note
RAII describes the principle that resources are acquired in a class' constructor and released in its destructor. Since both constructor and destructor are invoked automatically when the object is created or goes out of scope, there is no need to track resources manually. RAII is mostly used for automatic memory management (as in smart pointers), but it can be applied to any kind of resources. A great advantage of RAII over manual allocation and deallocation (such as new/delete pairs) is that ...
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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.