Category: Webdevelopment

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 […]

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 […]

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 […]

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 this third part of a nine-part series that quickly goes over the Python language you will learn about dictionaries references and much more. It is excerpted from chapter four of the book em Python in a Nutshell Second Edition em written by Alex Martelli O […]

You ve seen some of the things you can accomplish with the Code Igniter PHP framework in earlier parts of this series. In this seventh part of the series you will learn through copious examples how to perform insertions updates and deletions on a selected MySQL table by using Code Igniter […]

If you think building a desktop application such as Notepad is difficult think again. If you use PHP-GTK it s almost ridiculously easy. This article will show you how. By the time you re done you ll have a full cross-platform application in about 1 lines….
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With the web and web sites open to everyone — including malicious hackers — the security of web applications sits at the top of the list of issues on any web developer s mind. In this eight-part series we will look at the security concerns of PHP developers and what they can do […]

In this second of nine parts focusing on a quick overview of the Python language for experienced programmers you ll learn how Python handles data types such as strings and more. This article is excerpted from chapter four of em Python in a Nutshell Second Edition em written […]

If you re a PHP developer who s searching for a third-party framework that lets you build full-blown web applications without having to deal with a long and hard learning curve then this group of articles might be what you really need. Welcome to the sixth installment of the series entitled Introducing the […]