October 2019
Intermediate to advanced
444 pages
10h 37m
English
Content preview from Rust Programming Cookbook
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Getting ready
This time, we are going to create two projects: one that offers some type of function and another one to use it. Therefore, use cargo to create both projects: cargo new rust-pilib --lib and cargo new pi-estimator. The second command creates a binary executable so we can run the compilation result, while the former is a library (crate).
This recipe is going to create a small program that prints out estimations of pi (
) and rounds them to two decimal places. It's nothing fancy and easy for anyone to understand.
Naming crates is hard. The main repository (https://crates.io/) is very permissive and has already seen name squatting ...
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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.