September 2019
Beginner
512 pages
12h 52m
English
Content preview from Flutter for Beginners
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Dart VM and JavaScript compilation
Dart code can be run in a Dart-capable environment. A Dart-capable environment provides essential features to an app, such as the following:
- Runtime systems
- Dart core libraries
- Garbage collectors
The execution of Dart code operates in two modes—Just-In-Time (JIT) compilation or Ahead-Of-Time (AOT) compilation:
- A JIT compilation is where the source code is loaded and compiled to native machine code by the Dart VM on the fly. It is used to run code in the command-line interface or when you are developing a mobile application in order to use features such as debugging and hot reloading.
- An AOT compilation is where the Dart VM and your code are precompiled and the VM works more like a Dart runtime system, ...
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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.