April 2018
Beginner
714 pages
18h 21m
English
book
Game Programming using Qt 5 Beginner's Guide - Second Edition
by Pavel Strakhov, Witold Wysota, Lorenz Haas
Content preview from Game Programming using Qt 5 Beginner's Guide - Second Edition
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Downloading files in parallel
A very important note concerning QNetworkAccessManager is the fact that it works asynchronously. This means that you can post a network request without blocking the main event loop, and this is what keeps the GUI responsive. If you post more than one request, they are put in the manager's queue. Depending on the protocol used, they may be processed in parallel. If you are sending HTTP requests, normally up to six requests will be handled at a time. If more requests are queued, they will be automatically processed later. This will not block the application, as QNetworkAccessManager uses threads internally.
There is really no need to encapsulate QNetworkAccessManager in a thread; however, unfortunately, this unnecessary ...
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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.