January 2011
Intermediate to advanced
224 pages
5h 43m
English
Content preview from Eloquent JavaScriptBecome 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 7. Modularity
Imagine a program consisting of, say, 100 different functions. By most standards, that’s a small program. If we end up changing the list of arguments passed to one of those functions, which other functions do we have to modify? If we change some of the code, how do we find out whether any of the other functions have become obsolete? If we need one of the functions for another program, how many of the other functions also have to be added to that other program, because they are used by the function we need?
If there is no organization at all to your program, finding the answer to any of these
questions means going through all of the functions. There are of course tools that can help us
here, such as the Unix utility grep, but, ...
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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.