I have a set of points. I want to separate them into 2 distinct sets. To do this, I choose two points (a and b) and draw an imaginary line between them. Now I want to have all points that are …
I want a regular expression to check that
a password must be eight characters including one uppercase letter, one special character and alphanumeric characters.
And here is my validation expression which is for eight characters including one uppercase letter, one …