June 2005
Intermediate to advanced
794 pages
18h 27m
German
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Kapitel 9. Fehlerbehandlung mit Exceptions
9.0 Einführung
Auch in den besten Programmen tauchen Fehler auf. Der Unterschied zu schlechten Programmen besteht darin, dass das Fehlerszenario vorhersehbar ist und die Fehler so abgefangen werden können, dass kein großer Schaden entsteht. Manchmal ist das einfach. In anderen Situationen kann theoretisch so viel schief gehen, dass eine umfassende Fehlerbehandlung sehr aufwendig wird. Wie Ihr Code dann aussieht, wissen Sie vermutlich selbst: viele verschachtelte if-Statements. Einfach unüberschaubar, insbesondere wenn Sie den Normalfall nachvollziehen wollen, in dem ja alles klappen soll.
In vielen Programmiersprachen haben Sie ein Werkzeug an der Hand, mit dem Sie die if-Inflation zumindest teilweise unter ...
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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.