June 2024
Intermediate to advanced
424 pages
9h 13m
German
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KAPITEL 6
Deklarativer Code
Bei Software ist Verhalten entscheidend. Es ist das, worauf die Benutzer angewiesen sind. Benutzer schätzen es, wenn wir ein Verhalten hinzufügen (vorausgesetzt, es ist das, was sie wirklich wollten). Wenn wir jedoch ein Verhalten, auf das sie angewiesen sind, ändern oder entfernen (Fehler einführen), vertrauen sie uns nicht mehr.
– Michael Feathers, Working Effectively with Legacy Code (dt. Effektives Arbeiten mit Legacy Code: Refactoring und Testen bestehender Software)
Einführung
Als deklarativer Code wird Programmcode bezeichnet, der beschreibt, was ein Programm tun soll, anstatt die Schritte zu spezifizieren, die das Programm zur Erledigung einer Aufgabe ausführen muss. Der Code konzentriert sich dabei also auf ...
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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.