April 2017
Beginner
504 pages
14h 11m
English
Content preview from Java 9 Programming By Example
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Polyglot scripting
Configuration is not the only application of polyglot programming. Configuration is executed at the program startup and the configuration data is used as static data afterwards. We can execute scripts during the application's execution any time and not only during its startup. This can be used to provide extra functionality to the program's user with installations that use the same application but are furnished with different scripts.
One of the first applications that provided such scripting capability was the emacs editor. The core of the application was written in C language and it contained a Lisp interpreter that let the user to write scripts, which were executed in the editor environment. The engineering program, ...
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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.