15:45 <ktne> hello

15:45 <ktne> anyone here who worked with sqlite3 in ocaml?

16:21 <romildo> Hi.

16:29 <romildo> I am writing a program in ocaml with lablgtk for the the GUI, which you can see at http://www.decom.ufop.br/prof/romildo/misc/grouter.png

16:29 <romildo> I am just curious how would I add more space in the noteback page margin shown in that screenshot.

16:30 <pango> neat

16:30 <romildo> pango: this the interface for my vehicle routing program we talked about the other day.

16:31 <pango> yes, that's what I inferred ;)

16:34 <pango> I was thinking... depending on the kind of transforms done on "genomes", could the cost of the new path be computed incrementally from old cost ?

16:35 <pango> it's probably not possible, but that something that crossed my mind the other day...

16:37 <romildo> Maybe for some very simple genetic operators it would be possible, if it did not scramble the data too much.

16:39 <romildo> But some operators are not simple and the resulting cromossomns may be too different. I think it would be much easier to just calcule the cost by calling the cost function, the normal way.