An old program tape with two clearly visible patches, on sections 250 and 260.
The punch card's error, as manifested by the punches, was patched in just the same way a bike tire is patched.
This is why we call it patching when we fix existing software.
All aspects of human health are eroded by deviating from healthy circadian behaviors. Conversely, early day sunlight, movement, bright light all day, and minimal light at night and sleep improve all disease outcomes and health metrics in the healthy. It’s non-negotiable.
@scrumtuous Self-taught starting around 1981 with a Sinclair ZX81, then went to university 5 years later to get a degree because everyone said you needed one to be a programmer.
TDD is not: "Take your unit tests as they are and just write them first"
TDD is: "Be first user of your code. Drive the implementation with tests. Focus on behavoir. Tests are examples of usage."