November 2018
Intermediate to advanced
346 pages
8h 12m
English
Content preview from Hands-On Dependency Injection in Go
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Code structure
Armed with the framework provided by getting to know our users, we are ready to think about implementation and code structure.
Given we are making a standalone service, we are going to need a main() function. After that, the next thing I always add is an internal folder directly under main(). This adds a clean boundary between the code for this service and any code in the same repository.
When you are publishing a package or SDK for others to use, this is an easy way to ensure your internal implementation packages do not leak into the public API. If your team happens to use a mono-repo or multiple services in one repository, then it's a great way to ensure that you do not have package name collisions with other teams.
The ...
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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.