Anybody for Sql challenger?
Right, we should have one!
Sure good idea
what will the output for below query? explain select case when null = null then 'Yup' else 'Nope' end as Result;
How do I generate a list with <N> unique elements randomly selected from another (already existing) list?
Given three integer matrices A(m*n),B(m*n) and C(m*n) . Print the one with more zero elements. beside code
I'm coding this for hours & can't make the value of the 5 random numbers round off to 2 decimal places like in the examples
Overloading + operator