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About the developer

BNYMellon
276 Stars 94 Forks Apache License 2.0 147 Commits 2 Opened issues

Description

Code Kata collection for JVM Languages and Libraries.

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What is a Code Kata?

  • A hands-on programming exercise which helps hone your skills through practice.
  • Code Katas are usually set up as a series of unit tests which fail. Your task is to make them pass.


I hear and I forget.
I see and I remember.
I do and I understand.

-- Confucius

Katalogue

  1. Java Lambda Kata - Practice and learn Java 8 lambdas with simple exercises
  2. Deck of Cards Kata - Practice using Java 8 Streams, Eclipse Collections, Guava, Apache Commons and/or Vavr on a simple domain
  3. Eclipse Collections Katas - Practice and learn Eclipse Collections Data Structures and Algorithms with two classic Katas (Company Kata and Pet Kata)
  4. Donut Kata - Practice and learn more advanced Eclipse Collections APIs using Java or Kotlin
  5. CodePoint Kata - Read a secret message from a file into memory, translate it and then write out the revealed message to a file.
  6. JMH Kata - Experiment with the Java Microbenchmark Harness by running and writing micro-benchmark performance comparisons.
  7. Calendar Kata - Practice and learn the APIs in the Java 8 Date/Time and ThreeTen-Extra libraries.
  8. Pitest Mutation Kata - Practice and learn how to improve the quality of your tests by hunting mutants.
  9. Kata of Katas - Practice and learn advanced methods in Eclipse Collections.

What you will need to build the katas

  1. Java 17
  2. Maven 3.6.1+
  3. IDE of your choice

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