January 2024
Intermediate to advanced
718 pages
20h 15m
English
Content preview from Programming Ruby 3.3Become 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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What’s Next
In this chapter, we’ve seen both Ruby’s simple I/O library, implemented as a series of methods in the Kernel module, and the more complicated I/O methods in the class IO and its children. We’ve also seen how to read and write data.
A common problem with I/O is that it’s slow and blocks programs. A common workaround is to use threading to allow the program to do multiple things at once. Let’s take a look at some of Ruby’s threading options.
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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.