December 2022
Intermediate to advanced
400 pages
10h 2m
English
Content preview from Scala for the Impatient, 3rd Edition
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Chapter 7. Packages, Imports, and Exports
Topics in This Chapter A1
A package contains features with a common purpose. Large programs and libraries are typically organized into a multitude of packages.
Package names are unique but long. Using import statements, you can access the features of a package with a shorter name.
This chapter ends with a discussion of the export syntax, which is syntactically similar to import statements, but is used for delegation.
The key points ...
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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.