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trac : Missing or Invalid form token

Posted in Web on October 17th, 2009 by David – Be the first to comment

trac-dhProblem description

When installing a trac one-click setup package on Dreamhost, you might encounter the error “Missing or invalid form token. Do you have cookies enabled?”. This isn’t an error that is limited to Dreamhost installations, as I have seen it crop up a bit everywhere.

This is an error in the installation of your .htaccess file. The url rewrite rules are not available for the javascript files. That is (fortunately) quite easy to solve. read more »

Facebook Chat with Pidgin

Posted in Web on September 7th, 2009 by David – Be the first to comment

Facebook LogoPidgin logoFacebook offers, just like Myspace in that regard, the ability to chat on their site. That’s a cool and easy way to keep in touch with your contacts as there is no software to install. However, once you start to chat quite regularly with your Facebook contacts, it becomes easy to forget to logon to facebook the moment you start up your pc.

Let’s introduce Pidgin, the multi-platform and multi-network instant messaging client. I call it multi-platform, as it works on Windows as well as UNIX-based systems such as Linux. Mac OS X support is provided by a separate tool based on the same foundations, called Adium. It supports many networks by using plugins : ICQ, AIM, Google Talk (Jabber XMPP), MSN, Novell Groupwise Chat, Skype and Gadu Gadu (a protocol very popular in Poland),  just to name a few of the most used. Pidgin was originally called ‘GAIM’, for Gnu AIM client. Some name disputes with AOL made the developers rename the project to Pidgin.

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Pidgin can be configured to startup when your operating system boots, so you are available for your Facebook contacts the moment your pc has finished its startup cycle. Pidgin has support for a multitude of different networks, and if you install an extra plugin, it’s also possible to get support for Facebook messaging. Under windows, just install the plugin, and you can add your Facebook network contacts like you would add Yahoo! Messenger or MSN or Google contacts.

Next time you start up your computer, your facebook contacts will automatically be able to chat with you even when you haven’t thought about checking on the website what they have been upto. Enjoy!

Gravatar in Thunderbird Mail

Posted in Web on July 28th, 2009 by David – Be the first to comment

Some time ago, I generated a Gravatar for myself, a Globally Recognised Avatar. It’s simple, it has become free some time ago, and it’s easy. The idea behind Gravatar and its sidekicks is that you want to have something recognisable on the web, no matter in what forum or on what blog you are posting. On the internet, that’s done using an avatar: An image or a photo you choose to depict yourself. Without a similar service, using an avatar on multiple sites means registration on every site you want to post (which isn’t bad, mind you) , and uploading your chosen image to all of them.That’s not so hard, unless you start changing avatar image every few weeks or months (as many people do). Then you almost need an accountant to keep track of what you have been uploading where, and the fun is soon lost.

Enter Gravatar.com . A nice idea, that simply links an image to an e-mail address.

read more »

Xoops 2.3 final released

Posted in Web on September 30th, 2008 by David – Be the first to comment

The Xoops foundation announced on October 22nd that the stable release version of Xoops 2.3 had been made available for download.

Even though this blog is running on WordPress, the Linux philosophy dictates that you need the right tool for the job. Blogging is done using WordPress, and site building is done, in my case, using the excellent Xoops. After some period of internal turmoil at the end of 2007, development seems to have picked up again, with some founding members returning to the community.

It shows. Instead of just updating the looks on some modules, the changelog is listing a lot of impressive and useful additions to the core system, both visible to end-users and some invisible ones that are there to ease module development. I’ve been trying to get the hang of module development for some weeks now (to get this DIF and DTS art site going), and I can see the additions and improvements will make my life easier, and shorten my development cycle considerably.

My verdict: Xoops is back. Development is going forward at a brisk pace, and the community seems to have stabilised. Now all that is needed are some more finished and well-maintained modules, and this will be again a system to be reckoned with.

Firefox 3 is slowly being downloaded

Posted in Web on June 17th, 2008 by David – Be the first to comment
Firefox

Firefox

Firefox 3 has just been released! I subscribed for Download Day, where Mozilla tries to establish a world record of downloads in the 24 hours after release. And as I pledged, I’m currently downloading the file from Mozillas download servers. No Dutch version at launch, contrary to the previous release though. This download is coming from Brazil, but as long as it’ll install, I don’t have a problem with that. Nice download speeds too, considering the mass of people currently downloading.

The download is in. Let’s have a look at FF 3.0 now…

read more | digg story

Xara acquired by MAGIX

Posted in Web on March 13th, 2008 by David – Be the first to comment

Xara has been acquired by Magix AG, a leading German software distributor for video and music applications. Xara, once distributed by Corel, has been in the news for its open source version of Xara Xtreme which was struggling to gain momentum, and then eventually stopped due to lack of developer interest.
It seems the acquisition by MAGIX will provide them with more funds to further development and to make distribution of their software easier.
MAGIX is distributor of MAGIX Music Maker and MAGIX Video Deluxe 2008.

read more | digg story

WordPress update

Posted in Web on March 5th, 2008 by Administrator – Be the first to comment

It seems there is an exploit in the XML-RPC functionality of the WordPress we’re using at the moment. It has been patched. More information can be found at the WordPress site.

DivX Stage6 to shut down end of this month

Posted in Web on February 26th, 2008 by David – 1 Comment

On a post on the website, Tom Spinner announces that Stage6, the DivX initiated web platform for DivX encoded movie playing online, will cease operations at the end of this month. Well, they even didn’t take into consideration that we have 29 days in february this year.

The reason is a simple one : it became the casualty of its own success. I am a DivX user and even though I didn’t produce anything worth showing the world, I remember being routed to Stage6 many times when looking at trailers and teasers for Video games. Starcraft 2 is one that comes to mind.

Of course, many sites on the net are offering downloads, but you will be hard pressed to find a site offering the same video quality at the moment. Youtube isn’t even considered, the quality of most movies there is laughable, given the fact that most of the movies are re-encoded to Flash video from other formats, without the special tweaking the DivX publisher could do when preparing his own movie on his own computer in the format that would be distributed.

A sad evolution, but I guess some other sites will take over. When looking around, many video sites are stopping, due to high bandwidth costs, which are directly related to their popularity, or due to the fact that they can’t compete with the best-known ones (Google Video comes to mind). We’ll see what the future may bring, as the last sentence is fairly promising in the post:

We remain committed to empowering content creators to deliver high-quality video to a
wide audience, and we’ll continue to offer services that will make it easy to find videos online in the DivX format.

It’s been a wild ride, and none of it would have been possible without the support of our users. Thank you for making Stage6 everything that it was.

City Library of Izegem is first public FON spot in Europe

Posted in Fon, Places to Go, Web on January 25th, 2008 by David – Be the first to comment

I read this nice news on the FON newsletter. Seems Belgium isn’t that behind after all. Now let’s hope Leuven follows suit, so that we can alle enjoy free Wifi in the library.

 

FONTASTIC FON SPOTS

FONTSATIC FONSPOTSThe City Library of Izegem in Belgium is our first FONtastic public library in Europe. The library’s visitors can bring their laptops, surf the net and send emails for free. The FON WiFi signal covers the library’s lobby, Reading Room, Meeting Room and Exhibit Hall.

“Since we added FON WiFi, our visitors no longer need to wait to use one of the few available computers we keep for accessing the internet. They can bring along their own laptops and save online research directly onto their computers. We’re also doing something innovative and are the first public place in Izegem to offer free wireless internet access. FON WiFi makes using our facilities so much more comfortable and an even more ideal place to work and study for everyone!”

– Nicolas Cappelle, Head Librarian

 

Google eco-system broadening with Google Profile

Posted in Web on December 17th, 2007 by David – Be the first to comment

Privacy considerations will be very present again, as Google is bundling the different logins for its applications into a new part of their eco-system: Google Profile. It provides a way for the customers to have to maintain one profile, and be able to link from some, but in the future all, Google products.

I can see the reason for this in a service like Blogger, where your profile could be important when you post responses to a certain post, but I’m not sure about the rest of the services. Sometimes, I don’t want people to see my email, so I don’t give it. When you have it in your profile, it might prove difficult to segment what information you want to provide to whom.

From http://www.techcrunch.com/2007/12/15/google-starts-rolling-out-centralized-profiles