January 2020
Intermediate to advanced
532 pages
13h 31m
English
Content preview from Hands-On Design Patterns and Best Practices with Julia
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The memoization pattern
In 1968, an interesting article was published—it envisioned that computers should be able to learn from experience during execution and improve their own efficiency.
In developing software, we often face a situation where the speed of execution is constrained by many factors. Maybe a function needs to read a large amount of historical data from disk (also known as I/O-bound). Or a function just needs to perform some complex calculation that takes a lot of time (also known as CPU-bound). When these functions are called repeatedly, application performance can suffer greatly.
Memoization is a powerful concept to address these problems. In recent years, it has become more popular as functional programming is becoming ...
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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.