September 2015
Intermediate to advanced
272 pages
6h 4m
German
Content preview from Effektiv Python programmieren - 59 Wege für bessere Python-Programme
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Kapitel 2: Funktionen
Funktionen sind das erste Werkzeug, das sich Programmierer bei der Organisierung des Codes in Python zunutze machen. Ebenso wie in anderen Programmiersprachen ermöglichen Funktionen die Aufteilung großer Programme in kleinere, einfachere Bestandteile. Sie verbessern die Lesbarkeit und machen den Code verständlicher. Außerdem sind sie wiederverwendbar und gestatten ein Refactoring des Codes.
In Python besitzen Funktionen eine Reihe von besonderen Merkmalen, die einem Programmierer das Leben leichter machen. Einige davon ähneln den Fähigkeiten anderer Programmiersprachen, manche sind jedoch einzigartig. Diese Extras können den Zweck einer Funktion verdeutlichen, Überflüssiges verhindern und die Absicht des Aufrufers ...
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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.
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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.