December 2019
Intermediate to advanced
488 pages
12h 25m
German
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9Reguläre Ausdrücke
Welche Programmierwerkzeuge und -techniken überleben und wie sie sich ausbreiten, wird durch einen chaotischen, evolutionären Vorgang bestimmt. Es sind nicht immer die schönen oder brillanten Werkzeuge, die sich durchsetzen, sondern oft diejenigen, die in einer bestimmten Nische gut funktionieren oder zufällig in einer anderen erfolgreichen Technologie enthalten sind.
In diesem Kapitel besprechen wir ein solches Werkzeug, nämlich die regulären Ausdrücke – eine Möglichkeit, um Muster in String-Daten zu beschreiben. Sie bilden eine kleine, eigenständige Sprache, die in JavaScript und vielen anderen Sprachen und Systemen enthalten ist.
Reguläre Ausdrücke sind sowohl furchtbar sperrig als auch äußerst nützlich. Ihre Syntax ist ...
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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.