h3x.no

Tor Henning Ueland`s thoughts about technology and other stuff

Archive for the ‘Uncategorized’ Category

Arrow keys + Page up/down not working in Firefox

with one comment

So, my cat figured out it was time to sleep on my laptop, he also managed to put Firefix into Caret browsing mode.

If you want to get out of it again (and then get page up/down + arrow keys working again), simply press F7

Written by Tor Henning Ueland

February 23rd, 2010 at 9:21 pm

Posted in Uncategorized

Tagged with ,

Want Spotify invites?

without comments

I have started getting a big bunch of Spotify invites, and i have decicded to give them all out!

So if you want an invite, you can get one here: http://h3x.no/spotify.php

(New invites will be added when needed, still got a small bunch left)

Btw: Got any problems, then please comment about it in this entry :)

Written by Tor Henning Ueland

January 21st, 2010 at 8:06 pm

Posted in Uncategorized

Tagged with ,

Facepalm @ Google

without comments

Finally a good use for the color picker in Google images :)

http://images.google.no/images?q=Facepalm&gbv=2&hl=no&sa=G&imgcolor=black

Written by Tor Henning Ueland

July 5th, 2009 at 12:35 am

Posted in Uncategorized

Tagged with , , ,

Removed

without comments

This blog post has been removed since the content is no longer of general public interest.

If you want more information about this topic, i recommend amongst other articles, this one:
http://www.thenation.com/blogs/notion/443634 :)

Written by Tor Henning Ueland

June 14th, 2009 at 3:26 am

Posted in Uncategorized

Hint: “org.apache.jasper.JasperException: java.lang.NumberFormatException”

without comments

Getting the exception “org.apache.jasper.JasperException: java.lang.NumberFormatException” when developing a JavaEE-app?

If you are basing yourself on data from a query, make shure that you are doing a SELECT against the table name and NOT the individual fields!

Written by Tor Henning Ueland

May 13th, 2009 at 12:10 am

A hint for the “Object foo is not a known entity type” errors from Glassfish

with one comment

As a JavaEE-codemonkey you have perhaps noticed this error:

java.lang.IllegalArgumentException: Object: Ting@193c227 is not a known entity type.

This will occur when you have redeployed an app f.ex through Eclipse to Glassfish, the Glassfish server has not quite understood that it`s time to update its version, so what you need to do then is to simply restart the server (or domain).

Written by Tor Henning Ueland

April 26th, 2009 at 12:45 am

Posted in Glassfish, Uncategorized

Tagged with ,

How to fix that stupid backspace in Vim on SLES

with one comment

Sometimes the backspace button can be a real pain on SLES-systems, but the fix is simple!

Add this to ~/.vimrc:
set backspace=indent,eol,start

Written by Tor Henning Ueland

March 11th, 2009 at 11:36 pm

Posted in Uncategorized, Vim

Tagged with ,