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Published on November 5th, 2007 by George Notaras - Comments Off
Although I do not intend to run VMWare directly on a physical partition containing Windows any time soon, a recent discussion on a greek linux users group about the implications of such an experiment made me write a post about an article I stumbled upon today. The article author notes:
VMWare is an incredibly useful piece [...]
Published on November 4th, 2007 by George Notaras - Comments : 4
Today, I noticed that it is no longer required to escape the backslash (\), known as the “escape character” on *nix systems, inside the pre HTML tag in order not to be removed by WordPress’ HTML filters. This bug has lived long enough to be considered as a WordPress feature, but the devs have suddenly [...]
Published on August 6th, 2007 by George Notaras - Comments Off
Midnight Commander (MC) is a lean, but powerful, two-panel file manager that, admittedly, promotes productivity while working from a console. Among other features, it implements a user menu with pre-defined actions that can be performed on the selected files or directories. This menu can be further customized by the user on a directory-, user- or [...]
Published on July 29th, 2007 by George Notaras - Comments Off
This post is both a tip about vsftpd’s configuration and an example of what an error message should not look like.
If you use vsftpd’s user_config_dir directive in order to set a directory that will hold configuration files for per-user customized server options, be warned that, if one of those files contains a directive whose value [...]
Published on July 28th, 2007 by George Notaras - Comments : 2
I thought that sending a text file as a text message through the GSM network’s short message service would be a trivial task either it was performed from within the phone’s operating system or from a computer that runs a flavour of Linux. Once again, I have been badly misled. In 2007, this task still [...]
Published on July 25th, 2007 by George Notaras - Comments Off
Hardware either works or does not work. Two pieces of hardware are either compatible or icompatible. This is the rule. However, when the incompatibility-gap between the two pieces of hardware is small, there is almost always a way to make these two pieces work together as if they were fully compatible. This generally involves the [...]
Published on July 10th, 2007 by George Notaras - Comments Off
Kudos to the person who thought about this! This article describes how you can prevent comment spam with CSS. I am not sure how well this performs, but it sure looks like a decent solution. I would like to test if it would perform better than my trick of dynamically changing the form field names [...]
Published on July 1st, 2007 by George Notaras - Comments Off
This is an interesting article by O’Reilly Hacks, which provides tips on how to watch a video stream in ASCII art. From the article:
Good ASCII art can take time and talent to look just right, but you can skip through that effort with AAlib, a library devoted to converting any image into an ASCII art [...]
Published on May 15th, 2007 by George Notaras - Comments Off
Chances are that your removable media preferences in GNOME are set in a way so that CDs get mounted automatically. There is a usability bug that comes into play whenever you try to blank an already written rewritable CD or DVD with Gnomebaker or directly with the command-line tool (cdrecord). An error message that the [...]
Published on May 11th, 2007 by George Notaras - Comments : 4
Mobile phones have never been one of my interests, but lately I decided to spend some more time exploring their capabilities. This includes phone maintenance, data management, data synchronization, networking etc. I do not own any expensive cellular phones (this is a matter of principal). Currently, I use an old Siemens S45 and a Sony-Ericsson [...]