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Jens Ulrik Lange on Web technology, programming, Linux and IT project management

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Category: Geekyness

Track a boat

By Jens Ulrik Posted on 12/10-2018 Posted in Geekyness
Track a boat

So friends are out sailing – we want to track their position using AIS.. MarineTraffic.com has made the widget..

It’s almost too easy with a Raspberry Pi

By Jens Ulrik Posted on 03/04-2013 Posted in Geekyness, LAMP, Linux, Open Source No Comments
It’s almost too easy with a Raspberry Pi

Microservices – they help us scale our applications robustly. Here is an example of how the Raspberry Pi can be used to run such services on a cron-schedule. I am part of Overskrift.dk – a local social media monitoring service built …

It’s almost too easy with a Raspberry Pi Read more »

Ubuntu 10.4 – up with only one quirk so far

By Jens Ulrik Posted on 04/05-2010 Posted in Geekyness, Linux, Open Source No Comments Tagged with flicker, ubuntu

This morning I let my Ubuntu 9.10 upgrade itself to 10.4. The upgrade itself ran fine with only a few interruptions where I had to confirm or deny changes to configuration files for PHP etc. As I landed at the …

Ubuntu 10.4 – up with only one quirk so far Read more »

Offtopic: The future of the gas station

By Jens Ulrik Posted on 24/05-2009 Posted in Geekyness, Human 1 Comment

This is not about the usual geekyness – it is about a change I am sure is about to happen. Once the benefits are clear – I am quite sure everybody will want an electric car instead of their gas/diesel-one. …

Offtopic: The future of the gas station Read more »

Javascript performance on current browsers

By Jens Ulrik Posted on 06/05-2009 Posted in Geekyness, Linux, Performance, Software design, Web, Windows 1 Comment

Found this little test which gives an indicator as to Javascript performance in your browser. On my system (Windows XP on two year old Lenovo T60p laptop) i tried to run it ten times on my browsers with all plugins …

Javascript performance on current browsers Read more »

Netbooks – the necessary new design test-tool

By Jens Ulrik Posted on 22/02-2009 Posted in Geekyness, Linux, Netbooks, Open Source, Software design, Tips, Web No Comments

Writing this on my Lenovo S10e netbook, I am furious. It’s before mid-day and yet I have had two experiences of software designs that did not consider netbooks a platform – or at least the new low screen resolution these …

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Testing: WP Super Cache

By Jens Ulrik Posted on 09/02-2009 Posted in Geekyness, LAMP, Performance, Web No Comments

Seems like a very cool plugin to enhance the userexperience – performance wise, plus it seems to prepare WordPress blogs for high traffic spikes. Bug found: Links to posts from archives seems to cache PHP-code – not the resulting HTML. …

Testing: WP Super Cache Read more »

Netbooks growing up

By Jens Ulrik Posted on 26/01-2009 Posted in Geekyness, Linux, Netbooks, Open Source, Windows No Comments

This post is written on my new netbook – a Lenovo ideapad s10e. Actually I had given up on netbooks. My first one was an Asus EEE PC 900 with SSD and that machine was a serious disappointment. I have …

Netbooks growing up Read more »

Ubuntu two-finger scrolling

By Jens Ulrik Posted on 11/01-2009 Posted in Geekyness, Linux, Open Source, Tips No Comments

My brother is now a fairly long time Mac-user. I haven’t gone down that road (yet). Last night he was here and i showed him my Asus EEE (which is currently running Ubuntu 8.10). “Cool” – he said. “It supports …

Ubuntu two-finger scrolling Read more »

I was hesitant to upgrade to Firefox 3 before..

By Jens Ulrik Posted on 18/06-2008 Posted in Free, Geekyness, Windows No Comments

..the Del.icio.us add-on was announced.

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Latest experiments

  • Detect full screen using Javascript
  • My VS Code extensions
  • Disk cloning to a smaller disk
  • Track a boat
  • Use pv as your MySQL import progress indicator

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