By default, a marketing exec will think in terms of incentives. A COO will think in terms of processes. A typical programmer will think in algorithms and abstractions…

By adding disciplines together in our heads, we can walk around a problem in a three dimensional way. If we’re only looking at the problem one way, we’ve got a blind spot.

Source: https://fs.blog/mental-models/

“Hello, World!”

A “Hello, World!” program is traditionally used to introduce novice programmers to a programming language.

Source: Wikipedia

Python example:

#!/usr/bin/env python
print('Hello, world!')

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