November 2010
Intermediate to advanced
504 pages
12h 45m
English
Content preview from Land of LispBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 6. Interacting with the World: Reading and Printing in Lisp
So far, we haven’t written any code that directly interacts with the outside world. Instead, all the results generated by commands are just returned as values, which we can see by calling functions from our Lisp REPL.
However, code can’t just spend its whole life sitting in a black box. At some point, it’s going to need to interact with the world, so it will need a user interface. Luckily, Lisp has much to offer to help you create user interfaces. There are many graphical user interface libraries for different flavors of Common Lisp, as well as libraries for building web interfaces. In fact, we’ll be building our own toy web interface in Chapter 13.
In this chapter, we’ll focus ...
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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.