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Logitech Professional Presenter R800 under Linux Fedora 16 with LibreOffice Impress

Recently I got a Logitech Professional Presenter R800. (the one with the green laser pointer) I tested it under Linux Fedora 16, and it works like a charm! The device also works nicely under LibreOffice Impress 3.4 ( 1:3.4.3.2-11.fc16 in my case ).

The USB device is detected as a keyboard/mouse device: ( /var/log/messages . . . → Read More: Logitech Professional Presenter R800 under Linux Fedora 16 with LibreOffice Impress

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Waarom ook wij mee zouden moeten doen met al die sociale media gekte

Facebook, Twitter, Hyves, Android Apps…. Waarom, niet voor mij zou ik bijna gezegd hebben….

Maar dan. Ik kan me nog herinneren dat mijn ouders zeiden… ICQ is niet meer voor ons, zijn we te oud voor. Ik ben blij dat mijn moeder het toch actief is gaan gebruiken, zo lees ik nog eens iets . . . → Read More: Waarom ook wij mee zouden moeten doen met al die sociale media gekte

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Cyrus-imapd i/o performance (100x speedup)

Yesterday I experienced some serious performance problems with Cyrus-imapd.

My INBOX contains about 2500 messages, and accessing it through Squirrelmail took my browser about ~120 seconds to display the overview page.

I found out that performance problem was caused by the imapd process which was causing a lot of iowait. The iowait was caused . . . → Read More: Cyrus-imapd i/o performance (100x speedup)

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Bug in OpenID plugin for wordpress

Do you suffer the fact that you just updated your wordpress plugins, and openID in special, after which your wordpress becomes unusable? I had the same and here’s how to resolve..

Open wp-includes/user.php and at the line that says:

function get_usermeta( $user_id, $meta_key = ”) {

Just write a new function just above That . . . → Read More: Bug in OpenID plugin for wordpress

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New mobile phone

Yep, it’s about two years now.. pondering away…

My mobile phone is facing retirement… it’s a blazing two years old (you know how many DAYS that is.. sheesh).

Time goes fast though.. also in mobile technology.. so I invested quite some time in selecting my new phone.. It’s clear that Android has my favour. . . . → Read More: New mobile phone

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Merry Christmas

From here I would like to wish everyone a Merry Christmas and a happy, successful and healthy 2010 !!

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Kattenbroek to get fiber optics network !

And over half a year past our start, we have a go on achieving our fiber optics network in the neighborhood.. What will this mean? Higher bandwidths while the prices remain acceptable… (cheap, in my opinion…)..

seven monhts of hard work.. finally being payed off !!

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Kattenbroek connected to fiber…

It finally is taking off.. Don’t know how long until it gets actually connected, but Kattenbroek (the area of Amersfoort I live in) has an initiative started to get connected to the fiber network. Therefore, I happily show the following banner:

The official Kattenbroek to the fiber . . . → Read More: Kattenbroek connected to fiber…

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Upgrade from Fedora 9 to 10

It went smooth… so I thought…

Oh. wait, this sounds worse than it is… it WENT smooth.. but not totally flawless!.. Here’s what I found out when upgrading Fedora 9 to 10.

Continue reading Upgrade from Fedora 9 to 10

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