April 2019
Intermediate to advanced
360 pages
9h 17m
English
Content preview from Hands-On Design Patterns with Java
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Questions
- Which design pattern would likely be used to restore a system based on previous settings?
- What design pattern category does the null object pattern belong to?
- What is the purpose of the object dependency in the observer design pattern?
- Which design pattern allows an object to change its behavior based on internal state changes?
- Which design pattern allows you to individually encapsulate a set of interchangeable algorithms?
- Which design pattern involves creating an algorithm template with processing steps relegated to child classes?
- Which design pattern permits objects to be sent to a series of receivers without the sender being concerned about which receiver handles the request?
- What other name is the command design pattern referenced? ...
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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.