Hey all!!
Yes, expressions, but not as in:
:-)
[^^,]
('c ',)
or even
q^_^p
No, we're talking, the expressions we use in programming! Oh yes, we're going to get to grips with some of it today!
An expression is something that acts as a filter. It can be explained as follows:
I want something to go through, only when it is in a certain range, for example:
I have a speedometer, but the steering should have no effect on movement below a certain speed. Now, I'm going to write something like this in the expre...
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