Really useful when I don’t want the display to sleep on me.

> caffeinate -d

Via OneThingWell.

Awesome ad.

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From Testivus on Test Coverage

Early one morning, a programmer asked the great master:
“I am ready to write some unit tests. What code coverage should I aim for?”

The great master replied:
“Don’t worry about coverage, just write some good tests.”

The programmer smiled, bowed, and left.