November 2019
Beginner to intermediate
674 pages
15h
English
Content preview from Mastering Delphi Programming: A Complete Reference Guide
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Serialization
In addition to techniques discussed in this chapter, we can also use the memento pattern (also known as serialization) to clone objects. As an example, I have created a project PrototypeJSON, which converts an object into a JSON string and then creates a new object from that string. If you examine the project, you'll also notice that I had to remove the TStream internal field because it was not correctly handled. We will learn to deal with such problems in Chapter 15, Iterator, Observer, Visitor, and Memento.
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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.