Lab
Solvers, utilities and engineering playground.
Interactive tools, algorithmic experiments and educational material collected in one place.
Nonogram Solver
A browser-based JavaScript solver for Nonogram logic puzzles, available at its original public path and referenced from the English Wikipedia Nonogram page.
Binomial Coefficient
A browser utility for calculating binomial coefficients and experimenting with basic combinatorics.
Ruffini Polynomial Tool
A small browser tool for polynomial decomposition using Ruffini's rule.
School Exercises
A downloadable collection of PHP and MySQL exercises developed during high school, covering forms, sessions, database operations and small web applications.