Best of Experiments with Java & How-To's (1/2)


Find Valid Email Addresses

How to Find Valid Email Addresses in Java with Regular Expressions or with EmailValidator from Apache Commons? - Validating email addresses can be a tricky task. The class RegularExpression reads a file and tries to find all valid email addresses.


Rube Goldberg Software

Lessons Learned from a Rube Goldberg Software written in Java, Python and C++ - Three programs in different languages, i.e. Java, Python and C++ and with identical functionality create and call each other in a cyclic manner.


Simulated Annealing

Simulated Annealing the Swiss Army Knife of Global Optimisation - Simulated Annealing for global optimization problems using Java. The application reads a caller-callee-graph, some initial cluster information and makes a cluster analysis.