November 2010
Intermediate to advanced
504 pages
12h 45m
English
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Higher-Order Programming
One common stumbling block for programmers learning to write programs in the functional style is that they find it hard to combine different chunks of code to perform a single action. This is called code composition. A programming language should make code composition easy. In other words, it should make it easy for you to take different pieces of code and use them together to solve a task. The most powerful tool for code composition when writing functional code is higher-order programming, which lets you use functions that accept other functions as parameters.
Let’s look at an example to understand why code composition can be a challenge to a beginning functional programmer. Suppose we want to add two to every number 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.