tightcode

noun
UK /ˈtaɪt.kəʊd/
US /ˈtaɪt.koʊd/

Code that is written in a very neat and careful way.

The game ran fast because the programmer wrote tightcode.


OTHER MEANINGS

2. A short way of writing something so it takes less space.

She used tightcode to fit the message on one small card.

3. A secret set of rules that is hard to break.

The spies sent tightcode that nobody else could read.

4. A style of writing computer instructions that leaves no extra steps.

His tightcode made the robot move without any pauses.