August 2000
Intermediate to advanced
816 pages
18h 34m
English
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The Evolution of COM+
COM is a direct outgrowth of OLE, or, more specifically, out of OLE 2. The central idea behind the technology is that applications are built around component objects. These components can and many times do have multiple interfaces. Developers who create COM objects must always be careful to leave old interfaces intact. In a sense, there is a contract between COM interfaces and applications. The implicit understanding is that interfaces, once they are introduced, will not change. New interfaces can be added, whereas the old interfaces are constant. The designers of COM, somewhere along the way, decided to separate the ideas of OLE and COM. Many technologies have arisen to augment COM, including ActiveX, automation, and many ...
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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.