June 2018
Beginner to intermediate
170 pages
3h 46m
English
Content preview from Truffle Quick Start Guide
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Arrays
Arrays in Solidity are:
- Passed by reference
- Returned by value
- Zero-based indexed
For fixed-size arrays, the available value types are bytes1 to bytes32, in multiple-of-eight lengths (bytes8, bytes16, and so on). For dynamically sized arrays, the available types are bytes and strings.
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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.