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I would assume with new extended event Microsoft would make our lives easier. One of the things which I wish while performance tuning is the ability to collect actual execution plan to figure out where the misestimate happened and where SQL Server messed up. With extended events I thought this issue of collecting actual planRead more

I want to pass a predicate into quick sort. The issue I’m running into is that the predicate must have two arguments, the pivot and the element of the list’s tail. As far as I know though, predicates can only have 1 argument. Here’s what I have so far (it runs, i just want toRead more

I wrote a primality test for UniHaskell however, it seems complicated in terms of conditionals. Here it is, rewritten to not use Unicode and other functions in the code: — Primality predicate isPrime :: Int -> Bool isPrime 2 = True isPrime 3 = True isPrime n | n `mod` 2 == 0 = FalseRead more

I receive the name of the function to be used as biPredicate at runtime. I want to pass around this biPredicate and evaluate, basically filter to get results. Following is my utility that defines biPredicates. I tried utilizing MethodHandle and Lambda Functions. When I use new FilterUtility().execute(“genericFilter”); I get java.lang.AbstractMethodError public class FilterUtility { publicRead more