Usually you don't have to change anything to allow PHP3 code to be used on a PHP4 server. if you think there is a problem with the code running under PHP4, check the code against the PHP 4 Changelog (http://www.php.net/ChangeLog-4.php)
We can write php extension is many way... .php , .php5, .php4
http://www.coolavenues.com/bschools/060506/bt_ranking_1.php3
Here is a small script that will get the files from the $folder variable using a dir function.
go to croyola.com/colorme You can convert your color photographs to black and white and adjust the contrast and brightness to create coloring pages
by using Simpo pdf to word,you can convert a batch of PDFs into word with a short time and high quality.go to this website,you will find it.
Some people choose to run their PHP files via the .phtml extension. Web servers, such as apache, allow us to define our own extensions. For apache, you'll have to load httpd.conf and find/edit a line in similar fashion to : AddType application/x-httpd-php .php .php3 .phtml .foo : It means that PHP will parse .php .php3 .phtml and .foo files on this server.
Lots! see chart at http://www.thedieselstop.com/faq/9497faq/geninfo/95ttg/16.php3
With a conversion table like you can see in this website : http://www.gardco.com/pages/hardness/barcol.cfm
You can find the answer here. http://www.cisdem.com/pdf-to-word-converter-mac.html I used this app to convert my encrypted pdf files, found the speed and functionality really good and intuitive.
An HTML conversion application helps to convert HTML pages into other formats. You can do this by exporting JS also.
One can find information about how to convert CAD to USD in many different places. Some web pages that offer information about it are the Bank of Canada official web page and XE.
You can take screen shots of the pdf files. But it isn't very easy when the pdf files have many pages. If the pdf has many pages, you can try some pdf to jpg converters like the software in the link below.