Re: Best way to convert sequence of bytes to uint32

[Arrrrrrrrr]

The dereferencing is necessary because is interpreting the address of s[p] as a 
pointer of uint32. Also, if you don't actually need a sequence, just use plain 
arrays. 
    
    
    doAssert 257u == cast[uint32]([1u8, 1, 0, 0])