Suppose that I have plenty of different variables: t_time, m_time, s_time, TL_reached, gap, UB, LB, nopt_cons, nsubtour_cons, nconnectivity_cuts, nhubs, m_cost, sp_cost Can I allias them and instead o...

I'm using Alias to indicate the number of students in universities, but it gives an error "incorrect variable name". select MAX (numb_stud) from ( select count(*) numb_stud from S...

I am trying to make alias for generic class constraint to avoid duplication. So change this code: class Base<T extends Flyable>{} class Sub1<T extends Flyable> extends Base<T>{} cl...

I would like to inject a YAML field value in a block scalar. I thought it was possible to reference aliases like so: exclamationMark: &exclamationMark "!" questionMark: &questionMark...