Archive for the ‘Programming’ Category

Clean Code: Comments about some ”smells“

In the last article I introduced the highly recommendable book ”Clean Code“ written by Robert C. Martin. While I tried to essentially describe what the book is about and what’s so great about it, I would like to comment on some of his so-called ”code smells“. I do not want to challenge the quality of [...]

Clean Code: A Handbook of Agile Software Craftmanship

As a software developer you are facing many different tasks you have to deal with. Requirements have to be gathered, architectures created, algorithms selected or designed, tests specified, changes considered and finally (and not to an insignificant part) code created and modified. Like in the other areas of software development, one question arises also in [...]

The Stack Overflow Questions Widget

There is news: a plugin for WordPress which displays questions you have asked on Stack Overflow in a small widget in your blog. I had built the plugin several weeks ago already, but, until now, I have not gotten around to make it available for download. Of course, I use it in this blog myself [...]

Flex Browser Tools published

After it got fairly quite around this site (again), I finally managed to follow through with part of my announcements back in december last year (!). As of today (yesterday, actually), some small and hopefully useful classes and components for Adobe Flex are publicly available. The “Flex Browser Tools” named collection is published under the [...]

Accessing remote servers with Adobe Flash

Adobe Flash bringt einige Möglichkeiten mit, um auf entfernte Server zuzugreifen. In dem flash.net Package befinden sich dazu einige Funktionen und Klassen, mit denen auf sehr einfache aber auch mächtige Weise eine Kommunikation per HTTP hergestellt werden kann. Im einfachsten Fall kann dazu schon die sendToURL() Funktion ausreichen, die eine URL per HTTP aufruft, jedoch [...]

Java web services with Apache Tomcat and Axis2

I am (still) writing my thesis and are currently working on the section about the implemenation of client-server communication. When I started, I would have appreciated a working example of how to provide a web service with Java and thus, I would like to provide one for others who are in the same situation. The [...]