Okay, let me rephrase, instead of calling it nonsense and just declaring "Wrong!". Maybe take a kinder approach of directing people to the correct information so people can learn for themselves.
It's not very helpful to people who trying to learn and make themselves better engineers and developers when you just declare them wrong, if anything it makes the writer feel worse about what they wrote.
Constructive criticism is a great way to learn, but also a great way to teach.
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
Okay, let me rephrase, instead of calling it nonsense and just declaring "Wrong!". Maybe take a kinder approach of directing people to the correct information so people can learn for themselves.
It's not very helpful to people who trying to learn and make themselves better engineers and developers when you just declare them wrong, if anything it makes the writer feel worse about what they wrote.
Constructive criticism is a great way to learn, but also a great way to teach.