March 2019
Intermediate to advanced
208 pages
5h 11m
English
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Using map, keep, and reduce with Arrays
All these functions work precisely as their counterparts in Belt.List do. You can see the examples, adapted to arrays, in file code/collections/src/ArrayMapKeepReduce.re. Rewriting took very little effort beyond a search-and-replace.
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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.
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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.