i want to remove duplicates from my hdd so i wrote this code
which is a companion for `find ~ -type f -printf “%s %p\n”.
i tried to store the sizes as Int64 instead but now have this message
20 | (seen[size] ||=  of String ).push(filename)
Error: no overload matches ‘Hash(Int64, Array(String))#=’ with types Int32, Array(String)
as i’m very new to crystal, try to work around it. any help (or other feedback about the repo itself) is welcome