November 2010
Beginner
328 pages
7h 56m
English
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Introducing Io
Steve Dekorte invented the Io language in 2002. It’s always written with an uppercase I followed by a lowercase o. Io is a prototype language like Lua or JavaScript, meaning every object is a clone of another.
Written as an exercise to help Steve understand how interpreters work, Io started as a hobbyist language and remains pretty small today. You can learn the syntax in about fifteen minutes and the basic mechanics of the language in thirty. There are no surprises. But the libraries will take you a little longer. The complexity and the richness comes from the library design.
Today, most of Io’s community is focused on Io as an embeddable language with a tiny virtual machine and rich concurrency. The core strengths are richly ...
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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.