August 2007
Beginner to intermediate
656 pages
17h 20m
German
Content preview from Einfüehrung in PythonBecome 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,
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Chapter 18. Weiterführende Modul-Themen
Wir beenden Part V mit einer Sammlung weiterführender Themen zu Modulen, einen Abschnitt zu Fallstricken und mit Übungsaufgaben. Da Module ebenso wie Funktionen effektiver sind, wenn ihre Schnittstellen wohldefiniert sind, enthält dieses Kapitel auch eine kurze Betrachtung von Konzepten zum Modulentwurf. Auch wenn dieses Kapitel als »weiterführend« betitelt wird, haben manche der darin vorkommenden Themen, wie z.B. der Trick mit _ _name_ _, große Verbreitung gefunden.
Datenkapselung in Modulen
Wie Sie gesehen haben, exportieren Python-Module alle Namen, an die auf oberster Ebene einer Datei zugewiesen wird. Es gibt kein Konzept einer Deklaration dessen, welche Namen außerhalb eines Moduls sichtbar sind und ...
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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.