March 2018
Intermediate to advanced
992 pages
23h 26m
German
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Kapitel 23
Internet-Programmierung
In diesem Kapitel geht es um die Entwicklung von Programmen, bei denen die Kommunikation über das Internet im Mittelpunkt steht.
23.1 Was ist ein Protokoll?
Die Kommunikation zwischen Rechnern, die über das Internet miteinander verbunden sind, wird durch Protokolle gesteuert. Ein Protokoll ist ein Regelwerk, das einen Kommunikationsprozess definiert. Es handelt sich um eine soziale Norm, der sich alle am Kommunikationsprozess Beteiligten unterwerfen. Der Begriff stammt aus der Diplomatie. Schon seit Jahrhunderten sorgen Protokollchefs für einen geordneten Ablauf bei Staatsbesuchen, Empfängen, zwischenstaatlichen Verhandlungen und anderen Kommunikationsereignissen mit politischer oder gesellschaftlicher Bedeutung. ...
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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.