July 2016
Intermediate to advanced
360 pages
11h 26m
English
Content preview from Functional Reactive ProgrammingBecome 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 3. Some everyday widget stuff
This chapter covers
- Some simple GUI widget examples
We’re using this short chapter to cement the concepts of FRP with two more simple SWidget examples. We’re continuing to avoid telling you about StreamSink and CellSink for now so we can achieve a clear separation in your mind between FRP and non-FRP. We’ve talked about how people tend to gravitate toward familiar concepts—we don’t want you saying, “I know how to do this” and mixing sinks into your FRP logic, because this breaks the model. We want you to see what becomes possible when you view streams and cells only as sources.
These examples use the same primitives introduced in chapter 2, so you may need to refer back to it to refresh your memory. ...
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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.
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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.