(regular expressions) A grouping in a regular expression that stores the value it matches.

plural of capturing group

(regular expressions) A grouping in a regular expression that doesn't store the value it matches (symbol: ?:).

plural of non-capturing group

The use of sensors to track and record the position, velocity, acceleration and impulse of a movement.

to motion-capture

A picture or image captured from a computer screen; a screenshot.

(games) A game normally played by children, or as part of paintball, in which two teams have a flag which is stored at the other team's base. Whichever team returns their flag to their own base first is the winner.

plural of screen capture

(physics) A form of nuclear reaction in which one or more neutrons are absorbed by an atomic nucleus