October 2021
Intermediate to advanced
192 pages
5h 47m
German
Content preview from Prinzipien des SoftwaredesignsBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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.
KAPITEL 10
Definieren Sie die Existenz von Fehlern weg
Das Exception Handling gehört zu den übelsten Komplexitätsquellen in Softwaresystemen. Code, der sich um spezielle Bedingungen kümmert, ist inhärent schwerer zu schreiben als Code, der mit den normalen Situationen zu tun hat, und Entwicklerinnen und Entwickler werden Exceptions oft definieren, ohne sich zu überlegen, wie mit ihnen umgegangen werden soll. Dieses Kapitel bespricht, warum Exceptions überproportional zur Komplexität beitragen, und zeigt auf, wie man das Exception Handling vereinfachen kann. Die zentrale Lehre aus diesem Kapitel ist, die Anzahl an Orten zu reduzieren, an denen Exceptions verarbeitet werden müssen – in manchen Fällen kann die Semantik von Operationen so angepasst ...
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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.