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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Characteristics of safe applications
Some characteristics of safe applications follow:
- Each module exposes a minimum set of types, functions, and variables.
- Each function is called with arguments such that the respective types implement the expected behavior of the function (the L in SOLID; POLA).
- The return value of a function is clear and documented (POLA).
- Missing data is handled properly (POLA).
- Variables are limited to the smallest scope.
- Exceptions are caught and handled accordingly.
Safety is one of the most important objectives here. An erroneous application can cause major disasters. It can even cost a company millions of dollars. In 2010, Toyota recalled over 400,000 of its Prius hybrid cars due to a software defect with the ...
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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.