Prolog - Test if is list

How do I test if one of the parameters is a list?

if your using a cisco router use #t

Hey Guys,

I became jobless and started a website development company with a friend of mine and I was wondering if we could share some tips on how to get customers.

We have a few customers but I really want to expand my workflow so I thought maybe anyone has some tips on how to become successful in attracting more people or (small local) businesses that need a website.

We already look for ugly websites of small local businesses and send them an e-mail, maybe some of you have done that and have some tips on what you put in them to make the offer more appealing.

tl;dr: tips on how to attract customers for website development

Oops didn't start a thread LOLZ

>>3
Be a girl wear nothing and type the CSS in notepad !waitforit!






on a webcam!

>>3
I dont think, we need yet another crappy PHP site. You should be killed.

>>6
>implying I make shitty websites

I quit my job after years of experience as a professional programmer and receive a lot of very good reviews. But sure if you can't come up with something helpful to share be a dickhead in your reply, says more about you than me.

>>7
If it ain't Lisp, it's crap.

>>7
You, leave!

Lol y'all mad

>>8
Lisp is shit.

listp([]).
listp([X|Y]) :- listp(Y).


Now you can do things like


?- listp([1,2,3]).
yes
?- listp(car(cdr(eval(apply)))).
no
?- listp(X).
X = [];
X = [A];
X = [A,B];
X = [A,B,C]