Link tags: boolean

4

sparkline

Global CSS options with custom properties | @mdo

This is clever—using custom properties to enable if/else logic in CSS.

Turing Tumble - Build Marble-Powered Computers

Boolean logic manifested in a Turing-complete game

Venn Diagrams as UI Tools « optional.is/required

A very in-depth article on visually representing Boolean logic in an interface. Stick with it; it's worth it.

Is it jeremykeith's Birthday?

You've seen isitchristmas.com, istwitterdown.com and dowebsitesneedtolookexactlythesameineverybrowser.com. Now Gareth Rushgrove has built isitbirthday.com. Subscribe to the RSS feed just in case you were wondering when my birthday is.