PUBLIC MARKS from jedi58 with tag php

This article describes how to use PHP to connect to mailservers, and display emails on a webpage. In the case of Microsoft Exchange based systems other details such as Calendars, and Tasks can also be retrieved and displayed.

After recently having seen a way of showing the number of people currently visiting your site by recording IP address I thought I'd demonstrate my own way of doing it that also includes the ability to show which users online, and number of users/guests online.

Regular Expressions are a popular way of performing complex string matching on variables. To anyone who is relatively new to them though, it can be daunting. This guide shows how to use them, with examples for using them in validation techniques.

New Earth Online is dedicated to quality Web Development and Software Development and FREE tutorials for doing your own.

For the majority of sites it is an essential that they are secure, and as safe from hacking to some degree. It is impossible to state that a site is not hackable based on the belief that given enough time any site could be broken. This belief makes it necessary to find a comfortable balance between security and resources spent on making it so. Guide covers prevention of SQL injections, LDAP injections, XSS (Cross site scripting) and much more.