Open Source Groovy Algorithms

Combean is a Java framework for mathematical structures and optimization algorithms. Through a set of Java interfaces and JavaBeans-based config, Combean glues optimization codes together - leading to more interoperable, adaptable and flexible solutions.

Solves the given cubes puzzles and prints the solution 1. You may download code: git clone git://git.code.sf.net/p/happycubesolver/code happycubesolver-code 2. Build: mvn clean install assembly:assembly -DskipTests -Dmaven.test.skip=true -DdownloadSources=true -Dcheckstyle.skip=true 3. Run: java -jar target/cubes-1.0-fat.jar

This program finds words for a given number. The words are taken from a dictionary file. Improved with groovy memoization: http://www.solutionsiq.com/resources/agileiq-blog/bid/72880/Programming-with-Groovy-Trampoline-and-Memoize 1. You may download code: git clone git://git.code.sf.net/p/numberencoding/code numberencoding-code 2. Build: mvn clean install assembly:assembly -DskipTests -Dmaven.test.skip=true -DdownloadSources=true -Dcheckstyle.skip=true 3. Run: java -jar target/numberencoding-1.0-fat.jar

plausj a collection of checksum algorithms used to validate business keys like bank account codes or credit card numbers. It's compiled as JVM bytecode files (although it's not necessarily implemented in Java) and can be used on JRE 1.5 and later.