July 2017
Intermediate to advanced
284 pages
6h 45m
English
Content preview from Functional Programming: A PragPub AnthologyBecome 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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Beautiful Data for Beautiful Tests
In the preceding chapter, you saw first-hand our strong desire to make the repetitive tasks we do on a day-to-day basis beautiful. If I’m going to express a concept once or twice, I might be willing to live with the evil twins Ugly and Repetitive, but tests and the data that make them go will be expressed hundreds of times. I’m going to do everything I can to strip away all of the layers of tedium.
With Blacksmith, we want to be able to express these concepts with the best possible syntax:
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Templates: the central premise of Blacksmith is that we express a template in a module called Forge. That template describes an entity. This foundation will feed the many different data forms that we need. Users can then ...
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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.