September 2018
Beginner
360 pages
9h 28m
English
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Lesson 24. Interfaces
After reading lesson 24, you’ll be able to
- Get your types talking
- Discover interfaces as you go
- Explore interfaces in the standard library
- Save humanity from a Martian invasion
Pen and paper aren’t the only tools you could use to jot down your latest insight. A nearby crayon and napkin can serve the purpose. Crayons, permanent markers, and mechanical pencils can all satisfy your need to write a reminder in a notepad, a slogan on construction paper, or an entry in a journal. Writing is very flexible.
The Go standard library has an interface for writing. It goes by the name of Writer, and with it you can write text, images, comma-separated values (CSV), compressed archives, and more. You can write to the screen, a file ...
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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.