September 2019
Beginner
512 pages
12h 52m
English
Content preview from Flutter for Beginners
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Strings
In Dart, strings are a sequence of characters (UTF-16 code) that are mainly used to represent text. Dart strings can be single or multiple lines. You can match single or double quotes (typically for single lines), and multiline strings by matching triple quotes.
We can use the + operator to concatenate strings. The string type implements useful operators other than the plus (+) one. It implements the multiplier (*) operator where the string gets repeated a specified number of times, and the [index] operator retrieves the character at the specified index position.
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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.
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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.