This teaches the basics of Python for beginning and intermediate software developers. Most of the material is presented with the interactive interpreter shell instead of starting with a "Hello, world!" program. Each 10-15 minute section is a demonstration followed by hands-on exercises, some of which are meaty enough to keep advanced participants interested.
A tutorial explaining how simple component for Joomla! CMS 1.0 works, and how to create a component. One may wonder why to write about version 1.0 of Joomla!, when version 1.5 is almost ready (as of January 2007). I think version 1.0 is still a very good framework: one can get to know how Joomla! works, extend the PHP knowledge, and prepare for Joomla! 1.5, which is a lot different and more advanced. And since there rather will not be upgrade possible from 1.0 to 1.5, just migration (hopefully a fast and easy one, thanks to great developers), there may be still a lot of existing web sites working on Joomla! 1.0 for quite some time.
Multi-page forms using hidden input fields
A session is a way to store information (in the form of variables) to be used across multiple pages. Unlike a cookie, specific variable information is not stored on the users computer.
301 redirect is the most efficient and Search Engine Friendly method for webpage redirection. It's not that hard to implement and it should preserve your search engine rankings for that particular page. If you have to change file names or move pages around, it's the safest option. The code "301" is interpreted as "moved permanently".[Read More...]
Microsoft Office 2003 for the Microsoft Windows® operating system opened a whole new set of opportunities that non-Microsoft engineers have yet to realize. Of course, you had the usual set of new features. But the big new advance was the addition of XML file formats. With Office 2003, you can save your Microsoft Excel spreadsheet as XML and use the file just as you would the binary equivalent. The same goes for Microsoft Word.[Read More...]
Using a contact form on your website is very useful as it helps your web site visitors to communicate with you in an easy and simple way.
But, there are spammers and hackers who are looking for exploitable web forms. It is essential to secure your form against all 'holes' that those hackers are searching for.[Read More...]