October 2006
Intermediate to advanced
888 pages
16h 55m
English
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1.4. Dynamic Aspects of Ruby
Ruby is a dynamic language in the sense that objects and classes may be altered at runtime. Ruby has the capability to construct and evaluate pieces of code in the course of executing the existing statically coded program. It has a sophisticated reflection API that makes it more “self-aware”; this enables the easy creation of debuggers, profilers, and similar tools and also makes certain advanced coding techniques possible.
This is perhaps the most difficult area a programmer will encounter in learning Ruby. In this section we briefly examine some of the implications of Ruby’s dynamic nature.
1.4.1. Coding at Runtime
We have already mentioned load and require. But it is important to realize that these are not built-in ...
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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.