Get last modified date of web page

the problem with str_replace

$str="hahahahahahahahahahahahahaha";$nn=1;$str=str_replace('ha','MyGod',$str,$nn);echo $str;the result is MyGodMyGodMyGodMyGodMyGodMyGodMyGodMyGodMyGodMyGodMyGodMyGodMyGodMyGodWhy $nn has no

Get content from table into a list, without repeating.

Alright this is kinda an odd thing, so I need some help.I have a table "quote" with the three columns `id`, `quote`, and `author`.Now I am wondering if there is anyway that I can output all

Generate multilayered array from string.

ok so i have a string that looks like this:Code: [Select]blog:edit_all,delete_all|users:edit_all,delete_all|settingsand i want to make a code that can take that string and put it in a multi-layered

gmdate() - want 1 hr before time

Hi,I am using php gmdate(). Now I am entering all dates in my dbase using gmdate("Y-m-d H:i:s")I want 1 hr before datetime.So am using like gmdate("Y-m-d H:i:s",

Content-Disposition: attachment; filename=... not working as i thought it should

taken the following code from the php.net site the script is not working.what is not happening is the file does not show and also the file download does not show the correct file name it seems to have

Load file in PHP

I have 2 files. The first is a PHP generated XML file that's dependent by 2 inputs. The second is a PHP file that grabs the content of the XML file.So I have

comparing tables across databases sql refinement ideas required

Hi all

Day of week

I am using PHP version 5.0.5I have a varaible ($DATE (date format yyyy-mm-dd)) that is being incremented to populate a table with each day of the month. I am then trying to get the day of week

Apart from cron

I need to run a php file every one hour. Is there any other solution apart from cron job?

Insert numbers from Barcode scanner into online php page

I have a real big problem, Here is what I'm trying to do. I have a Intermec CN3 handheld computer that has a builtin scanner. We have built a website that manage our inventory. How? We have a simple