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Filters and Login Systems for Web Application Security
In this article we will be building our application using the concepts discussed in the previous articles. Any web site that is selective in the kind of users that it wants to grant access to will need some method of filtering. This filtering is usually done through a login system. This and more is what we will be building. This article is the third part of an eight-part series....
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Python Expressions and Operators
In this fourth part of a nine-part series on Python you ll learn about expressions operators sequences and more. This article is excerpted from chapter four of the book em Python in a Nutshell Second Edition em written by Alex Martelli O Reilly ISBN 5961 469 . Copyright 2 7 O Reilly Media Inc. All rights reserved. Used with permission from the publisher. Available from booksellers or direct from O Reilly Media....
Working with the Email Class in Code Igniter
Unless you ve already built a PHP toolkit that lets you develop web applications by reusing its components the best way to create complex PHP programs quickly is by means of a third-party framework such as Code Igniter http codegniter.com . This package will let you build robust object-based PHP applications in literally minutes thanks to its extremely friendly interface. So if you re interested in learning how to put this framework to work for you start reading this article now ...
Building Your Own System Tray Application Using PHP-GTK
You have seen how easy it is to write your own desktop applications using PHP-GTK in the article Building Your Own Desktop Notepad Application Using PHP-GTK. Once you have learned how to write desktop applications using PHP-GTK you will be pleased to know that writing system tray applications is just a matter of adding a couple of lines of code. The bulk of your code remains exactly the same ...
Structuring Your Projects for Web Application Security
In this article we will look at how to start a project while considering its related security issues. We will focus on form validation as well as other topics such as site structures. To demonstrate the topics that we will be discussing we will create a site that will enable a user to log in log out register and manage passwords....