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Type: Posts; User: Crazy-Heart
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September 14th, 2007, 06:45 AM
that's ok, I made it work, there's a variable somewhere that shouldn't be there ;)
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August 6th, 2007, 04:41 PM
Hello everyone! I need some help with Dijkstra's algorithm in PHP!
I have created 3 php files, the one has the map, the other the algorithm and the last one the results.
map.php
<html>...
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hmmm I got a bit confused.
if I want to pick all IPs from, let's say, 192.168.178.21 to 192.168.178.31 how do I do that?
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Hi everyone,
I've found 2 good algorithms for finding the shortest path between 2 spots. Dijkstra's and Floyd's. The question is: does anyone know how to use one of those (anyone) with...
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I don't use a break, this is the code i'm using
$content .=$row3['coursename'].", ";
while ($row4 = mysql_fetch_assoc($res3))
{
$content .=$row4['coursename'].", ";...
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thank you for your reply!
about the 2nd problem, the thing is that I want to return all the results! any ideas?
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Hi everyone!
I have 2 problems!
First-
I'm making a page where I select some values to appear
$dbquery = "SELECT value1, value2 FROM classes
WHERE classId=2";
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I get the IP address from the guest and then I want to put an IF clause depending on his IP. i.e. if the guest's IP is 124.456.789.**
how do I put this on the code? it can't work with asterics or...
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Now I got it! ok, thanks for your help I'll try it!!!
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yes I have that, I just didn't include it in the code here.
but I have a WHERE clause here
WHERE classId=".$classId;
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Hi everyone!
I'm trying to make a file upload page. I have found the right code (which uploads the file to the folder that I've chosen) but I'd also like it too insert some values to the database,...
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http://en.wikipedia.org/wiki/Dijkstra's_algorithm
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April 16th, 2007, 03:53 PM
Hi everyone.
I've searched the forum and found some topics that say how to convert a double into a integer. But I'm in the process of making a program that will convert meters to...
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