安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Racket
Racket allows programmers to add new syntactic constructs in the same way that other languages permit the formulation of procedures, methods, or classes All you need to do is formulate a simple rule that rewrites a custom syntax to a Racket expression or definition
- Racket Documentation
Running raco docs (or Racket Documentation on Windows or Mac OS) may open a different page with local and user-specific documentation, including documentation for installed packages Searching or following a “top” link will go to a different starting point that includes user-specific information
- Download Racket
To restore packages installed for a previous version of Racket, use DrRacket's File > Package Manager > Copy from Version or at a command line use raco pkg migrate Installers are available for the following platforms:
- 1 Welcome to Racket
Racket’s main tools are racket, the core compiler, interpreter, and run-time system; DrRacket, the programming environment; and raco, a command-line tool for executing Ra cket co mmands that install packages, build libraries, and more Most likely, you’ll want to explore the Racket language using DrRacket, especially at the beginning
- The Racket Guide
Chapter 2 provides a brief introduction to Racket From Chapter 3 on, this guide dives into details— covering much of the Racket toolbox, but leaving precise details to The Racket Reference and other reference manuals
- Getting Started ℹ - Racket
To get started with Racket, download it from the web page and install it If you are a beginner or would like to use a graphical environment to run programs, run the DrRacket executable If you prefer, you can also work with your favorite text editor (see Command-Line Tools and Your Editor of Choice )
- Quick: An Introduction to Racket with Pictures
This tutorial provides a brief introduction to the Racket programming language by using one of its picture-drawing libraries Even if you don’t intend to use Racket for your artistic endeavours, the picture library supports interesting and enlightening examples
- The Racket Reference
This manual defines the core Racket language and describes its most prominent libraries The companion manual The Racket Guide provides a friendlier (though less precise and less complete) overview of the language
|
|
|