Ok… I started to do some Android devel… And I started to like it, even if it is based on Java, works in Eclipse and has a ton of classes.
Now, the first project is a widget (weather widget). For this, there’s this “AppWidgetProvider” class that implements the design and functions for data retrieval (using threads), [...]

It seems that the long-awaited Wordpress 3.0 is out and it also seems to have some new features that, in my opinion, brings Wordpress closer to what a real CMS should be. I worked quite a lot with Drupal and now I consider Wordpress to be a good alternative for all those projects.
The most important [...]

I needed recently to overlap, on a web page, a text on an image, and the text was to be white, with a black background, with alpha. For this, the solution is to make two DIVs, both positioned in a container div. The container div has to have “position: relative”. The second div has to [...]

If you’re using Windows and you have some projects synced with SVN, you could have sometimes the need to remove the folder’s SVN references. This can be done in Windows Explorer by browsing and removing all the .svn subfolders, but if your folder has many subfolders, you’ll have a lot of work to do. There’s [...]

Because MySQL became one of the most used database engine in the world and because of the ease of development in PHP with MySQL, most of the prototype application can be developed at first using this combination (PHP+MySQL). But then, mainly because of performance issues, one might want to implement that project in C – [...]

Of course, most Solaris users are at an advanced level and those little nice things in a Linux console don’t matter that much. But I like to be more productive and enjoy using all the features I can get from a console. So here’s how I am customizing my Solaris console:
1. I am using bash [...]

When using AJAX, there is a cross-domain security restriction that does not allow accessing an URL with a different domain than the one of the page that contains the script (the script’s domain). For most AJAX applications, this is not an issue, as you can host the data on the same domain. But let’s consider [...]

For security reasons, I had to set all my server’s firewalls to accept connections on the SSH port (22) only from my office IP. I would have added my home IP addres in the access list, if it would have been static. But at home I have a dynamic IP so I can’t use IP-based [...]

Recently I had to connect to a VPN which was tested to work with Cisco VPN Client. The problem is that on Windows 7 x64 there is no way you can run Cisco VPN Client. Older versions just won’t work, and the latest version won’t even install (saying that there is no support for this [...]

This post is about rotating an image on a web page – that is not rotating more images (slide-showing them). It’s about rotating an image with an angle. Why would that be useful? If you want to put an image rotated by an angle on a web page, the easiest would be to make a [...]