| 23.04.2007: | Book review: “Big Bang” by Simon Singh |
| 21.04.2007: | Doing some work at RentACoder |
| 16.04.2007: | Book review: “Ruby Cookbook” by L. Carlson and L. Richardson |
| 14.04.2007: | Book review: “The mismeasure of man” by Stephen Jay Gould |
| 14.04.2007: | Subversion repository on SourceForge |
| 13.04.2007: | Useful resources for using YAML in Ruby |
| 13.04.2007: | Nice quotes about science |
| 13.04.2007: | Unicode and character sets |
| 08.04.2007: | Solution of the Two Envelopes paradox |
| 08.04.2007: | Sudoku as a SAT problem |
| 07.04.2007: | Fighting blog and forum spam – a temporary victory |
| 05.04.2007: | Book review: “Freakonomics” by Steven D. Levitt and Stephen J. Dubner |
| 04.04.2007: | Improving anti spam security of my ESMS forum |
| 04.04.2007: | A speeding ticket comes from afar |
| 03.04.2007: | TFTP |
| 01.04.2007: | SimCity 4 |
