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  1. docs.racket-lang.org › getting-started › indexGetting Started - 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 ). Otherwise, the racket executable will run ...

  2. This is the 1st in a series of videos on DSLs and Racket.This tutorial is focused on introducing you to programing with Racket.Let me know what you think and...

    • 18 Min.
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    • Gavin Freeborn
  3. Where X=racket. Get the code: learnracket.rkt. Racket is a general purpose, multi-paradigm programming language in the Lisp/Scheme family. Feedback is appreciated! You can reach me at or th3rac25 [at] [google’s email service]

  4. or. ℹ. Conditionals in The Racket Guide introduces conditionals. syntax. ( if test-expr then-expr else-expr) Evaluates test-expr. If it produces any value other than #f, then then-expr is evaluated, and its results are the result for the if form. Otherwise, else-expr is evaluated, and its results are the result for the if form.

  5. Pairs and Lists in The Racket Guide introduces pairs and lists. A pair combines exactly two values. The first value is accessed with the car procedure, and the second value is accessed with the cdr procedure. Pairs are not mutable (but see Mutable Pairs and Lists).

  6. UVP: 44,90 €. 39,90 € (-11%!) Beläge, Hölzer, Textilien und jeglicher Vereinsbedarf - alles in einem Online-Shop: racket-outlet.de. Beläge für Jedermann - wählen Sie aus über 150 verschiedenen Modellen ihren Belag aus. Tischtennis-Beläge finden Sie bei racket-outlet.de in vielen verschiedenen Ausführungen.

  7. docs.racket-lang.org › reference › strings4.4 Strings - Racket

    4.4 Strings 🔗 ℹ. 4.4. Strings. ℹ. Strings (Unicode) in The Racket Guide introduces strings. A string is a fixed-length array of characters. A string can be mutable or immutable. When an immutable string is provided to a procedure like string-set!, the exn:fail:contract exception is raised.

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