On Wed, 4 Jun 2003, Leon wrote:
Hi everyone,
This may seem done but I cant seem to figure out the difference.
What is the difference between a function and a method? It kind of
seems like methods are functions of modules.
There is no difference, practically speaking. But technically
On Wed, 23 Oct 2002, [ISO-8859-1] Torbjørn Lindahl wrote:
Hi, my problem:
I am parsing a html page looking for table-tags.
The Treebuilder has a look_down function:
$tree-look_down(_tag,table);#lists all tables in the html
$tree-look_down(_tag,table,
width,170);#lists all tables
On Wed, 26 Jun 2002, Rob Wilson wrote:
My conclusion is that some viewers are fussy about file formats, esp for jpg.
I should write to GD's author.
Rob
What about the interlace() call? That might cause GD to write a
progressive JPEG, and I *have* heard that some viewers don't like
On Tue, 25 Jun 2002, Rob Wilson wrote:
Just getting to learn GD in order to use graphs (eg Chart::Plot).
[]
Example script (from GD doc):
use GD;
# create a new image
$im = new GD::Image(100,100);
# allocate some colors
$white =
