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Defworkshop

These are materials for the Clojure Workshop.

Please fork the repo, and enjoy the show!

Run lein marg and open docs/uberdoc.html in your browser to view contents.

Implement functions, and have lots of FN!

Concepts

Tasks are broken down into groups:

Simple Functions

  • prefix notation
  • anonymous functions
  • function shortcuts
  • function composition (comp, partial, complement)
  • multiple-arity functions
  • language primitives (keywords, symbols
  • simple destructuring patterns
  • concept of let
  • conditionals
  • usage of closures

Data Structures

  • vectors, lists, sets, maps
  • sequential and associative DSs
  • accessing values
  • adding/removing values to/from list
  • updating

Working with sequences

  • basic sequence operations (map, reduce, filter, remove)
  • combining sequence operations
  • for/doseq for eager list manipulation and side-effects
  • how to use recursion instead of state

Destructuring

  • how to use map destructuring
  • how to use list destructuring

Java Interop

  • how to generate a java class
  • how to create an Jar entrypoint
  • reify, proxy

Macros

  • macros basics
  • delayed evaluation

Software Transactional Memory

  • basic STM concepts
  • how to mutate an STM variable

Concurrency

  • futures
  • launching threads

Multimethods

  • functional polymorphism
  • application and usage of multimethods

Protocols

  • functional polymoprhism
  • application and usage of protocols

License

Copyright © 2012-2014 Clojure Workshop Team: Maximilian Karasz, Jan Stępień, Marek Kubica, Oleksandr Petrov

Commercial use of complete work or parts of work is not allowed to anyone except for Clojure Workshop Team at whole or in parts.

Licensed under Creative Commons Attribution-NonCommercial 3.0: http://creativecommons.org/licenses/by-nc/3.0/

When using complete work or parts of work, explicit attribution is required.

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Munich Clojure Workshop, October 2013

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