Get last modified date of web page

if statements problems

Hi. I'm trying to make a web form, but I kind of hit a dead end trying to figure out why it doesn't work. Basically, I'm trying to read from a file and then populate the form according to the file.The

reading xml faster than DB call?

I am trying to optimize a high traffic website, and I enabled a feature where there are three photos selected from the most recently submitted ones, and displayed at the top of the page. I figured

New to Arrays

Hi I am new to PHP (a week and a half now) and I am just beginning to read about arrays. I understand simple arrays, associative arrays, and multidimensional arrays also. The book I am reading

Escape Latin Characters

I need to escape latin characters in an xml doc. Example: "é" is escaped to "é". I thought I could use the ASCII function, but SELECT ASCII('é') FROM DUAL in Oracle gives me 50089.

Search in the PHP Files

have to search asterisk(*) in the php code of the php files .

Memory Allocation

Hi folks,see this ex:int v=5;v=v+10;then what will do the compiler before the output come as 15.Please explain me technically.

reading partial code from external site

Hi,I am trying to write a script for my website to get an article from an external website. The external website has the article in a set of tags <roottag> &

question about n

I was looking at some of the things you could do with php and one of the things I have tried is \n.used this wayCode: [Select]while(list($key, $val) = each($myArray)){ echo "$key =>

Variable uses and placement

I'm new to PL/SQL and am trying to learn about variable valid uses/placement (any pointers to any docs is appreciated...)

Amatuer requiring assistance

Beginner and amateur in need of assistanceMy Site - (Spare Parts for Domestic Appliances)I've gone as far as I can go on my own and need guidanceWhat I require is custom searches - I need to return