[julia-users] preferred syntax for creating empty vectors?

[Seth]

I note that Int[] works in 0.3 and 0.4, but Vector{Int}() and Array{Int,1}() 
were 
introduced at some point in 0.4 (but this syntax hasn't been backported or 
Compat'ed for 0.3 - I have an issue open for that). Going forward, what's 
the recommended way to do this? (Am I missing another constructor?)