January 2019
Intermediate to advanced
600 pages
13h 50m
German
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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.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.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.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.
9.15Namensräume
Bei großen Projekten, die nicht objektorientiert programmiert sind, kann es leicht zu Namenskonflikten kommen, wenn es mehrere Funktionen mit einem vorgegebenen Namen gibt, also beispielsweise zwei Funktionen mit dem Namen starten(). Diese Art von Konflikten ist bei der objektorientierten Programmierung weniger wahrscheinlich, weil die Funktionen – dann als Methoden – ja an die jeweiligen Klassen gebunden sind. Zwei Methoden mit dem Namen starten(), die bei unterschiedlichen Klassen definiert sind, stören sich nicht. Was ist aber, wenn bei einem Projekt mehrere externe Bibliotheken zum Einsatz kommen, die zwei gleichnamige Klassen haben? Denkbar ist das immer bei so generischen Klassen wie User oder Ähnlichem. Genau an dieser ...
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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.