Have you even checked this code? It's not returning any duplicates: http://mooshell.net/yFUTA/
On 8 Nov 2009, at 04:51, mmjaeger wrote:
Hello
I'm having the following piece of code: $$('a[rel=external]','a
[target=_blank]')
this basically returns all links that have either or both of the rel/
target attributes - how do I avoid duplicates?
Is there a way just by the selector or some array mapping function?
thanks
