LEGO Space Elevator

On 2012/09/07, in lego, by admin

Finally I found the time to start building Lego with Erik. The elevator belt (pink) was soon attached to the ceiling and we started building a climber. At first all our models had to much or not enough friction on the belt. We even tried to run with two battery boxes, so each motor would have it’s own power source. Our final design can be found in the video.

 

Perl::Critic can and should be used to greatly improve the quality of any Perl code. The only disadvantage of perl::Critic is that it provides no history. I will show how .SE (the Swedish country code top level domain registry) uses Perl::Critic to improve code quality and how we mitigated Perl::Critic’s disadvantage.
Bonus: How to convince management to fund a Perl::Critic evaluation and improvement of your codebase.

Here are the slides of my talk at YAPC::EU 2012.

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Internet Defense League

On 2012/07/20, in Internet, by admin

I joined today and so should you. Unfortunately many industries, politicians and other folk still don’t get the internet. They try to bend the internet to their old rules. We know that this wont work, but we have to be alert. Let’s defend an open internet.
Member of The Internet Defense League

 

IP version 6 on the 6th of the 6th

On 2012/06/08, in Internet, by admin

As you might know june 6th (2012) was the IPv6 launch day. Many of the big internet names enabled IPv6 on their services. That is on their main sites, not on some obscure ipv6.BIGNAME.com site. A few days ago I did enable IPv6 on my blog site and on launch day I eventually enabled IPv6 on my home network. The most impressive thing is, that there is nothing to it. It just worked. I installed TomatoUSB (Toastman mod) on my wireless router. Configured my HE tunnel. Done! All clients – Linux, Windows, osX – it just worked. No difference at all.

Now I am waiting for IPv6 native. (Yes, Telia I am talking to you!!!)

Took IPv6 certification at HE.com
IPv6 Certification Badge for wisser

 

The future is here!

On 2012/05/31, in Misc, by admin

WORLD IPV6 LAUNCH is 6 June 2012 – The Future is Forever Yesterday my website became IPv6 enabled. You can’t recognize any diffrence? Exactly, that is the beauty of it. It just works. And it will continue to work even on the day your ISP finally enables your internet access with IPv6. Join the movement.

 

New judo page

On 2012/03/09, in judo, by admin

Please have a look at my new judo page. It features two videos. One from the Swedish veteran championships where I scored 2nd place. The other video shows my kata for graduation to 1st dan.

 

Revolution

On 2011/07/27, in kites, by admin
Revolution

Revolution

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Almost no wind – again!

On 2011/07/27, in kites, by admin

But fortunately something did fly.

Flexifoil Stacker

Flexifoil Stacker

Nasa Wing 250 Q

Nasa Wing 250 Q

It's not even 4th of July

It's not even 4th of July