August 2021
Beginner
192 pages
5h 46m
English
Content preview from The Missing README
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4 Writing Operable Code
Code does weird things when exposed to “the real world.” Users are unpredictable. Networks are unreliable. Things go wrong. Production software has to keep working. Writing operable code helps you deal with the unforeseen. Operable code has built-in protection, diagnostics, and controls. Protect your system by programming defensively with safe and resilient coding practices. Safe code prevents many failures, and resilient code recovers when failures do occur. You also need to be able to see what’s going on so you can diagnose failures. Expose logging, metrics, and call trace information for easy diagnostics. Finally, you need to control systems without rewriting code. An operable system has configuration parameters ...
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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.