Where is " try it yourself "has it been delteted

Answer 1

You mean in the courses? If so, the "Try It Yourself" hasn't been deleted, they're still there. The issue is that some of the tutorials might not have it, for some specific reason(for example, some of the HTML tutorials don't have it because they involve Javascript).

Answer 2

Some of the tutorials or code snippets don’t have Try it yourself.
But it’s still there for the other ones.

Answer 3

Thanks great people .This community is full of human jewels.