Syndicate content
Oct 11

converting mts (avchd) to flv with ffmpeg

Sun, 10/11/2009 - 20:03 — peter

The Situation

With the baby duedate approaching, it was time to join the 21st century and upgrade my camcorder. My old miniDV-based Canon ZR200 just made the video creation/editing process too cumbersome and it didn't record in HD. After a bit of shopping I found a Canon HF200 at Nebraska Furniture Mart with 18 months, no interest! While closing the order, the sales guy asked me if I was gonna use the camera with PC (by which I am sure he meant Windows) or Mac. I answered "Linux!" :)

Sep 27

Development Environment Tip: setting up dns wildcards

Sun, 09/27/2009 - 11:02 — peter

The Problem

So you got a new customer site to do. You want a new host name for the development site (like customername.yourdomain.tld), so you modify your local hosts file OR, if you have any scalability in your setup, you go and add a new CNAME record to your name server setup and all is good, right?

Well, by client #5 this process begins to become annoying and by client #10 you are looking for an alternative method of managing these names.

Sep 21

elegant fix for heightless container div that has only floated elements in it

Mon, 09/21/2009 - 11:46 — peter

The Problem

if a container div only contains floated divs, that container div has no height. the usual fix is to add an extra markup on the code with a clear: both (or left/right) style. but that is putting layout on the markup, which makes you go to css hell without 72 div virgins waiting for you.

Sep 15

Fixing the infamous "kernel panic: VFS: Unable to mount root fs" problem.

Tue, 09/15/2009 - 11:08 — peter

The Problem (or how I broke it)

So here I am in this cool conference waiting for the sessions to start while doing some work and I decide play a bit with my kubuntu laptop... Maybe it was bootchart, maybe it was insserv, I don't know... what I do know is that after a reboot I got a kernel panic... you know, when the "scroll lock" and "caps lock" lights keep flashing at you in mockery?

Aug 03

Configuring multiple KDE sessions to support multiple monitor configurations

Mon, 08/03/2009 - 11:36 — peter

The Problem

So, a while ago I saw in the blog of helios that there was a campaign going to raise awareness about the penumbra game trilogy - a series of games that had native linux versions - and you could get all 3 games for $5. Sounds like a good deal, right? On top of it you are also supporting a good cause, so I said "why not?" and bought the trilogy.

Jul 23

Get moodle face-to-face iCal invites to work with MS Exchange / Outlook

Thu, 07/23/2009 - 15:22 — peter

The Problem

Moodle's Face-to-Face module sends you an iCal invite that is not properly interpreted by MS Outlook client. The iCal invite comes through as a blank attachment. Apparently the iCal worked just fine on OWA and on Evolution running on Linux.

Jul 21

How to setup root actions in dolphin / jaunty

Tue, 07/21/2009 - 21:42 — peter

When I upgraded from Hardy to Intrepid I noticed that the root actions were gone from the context menu in dolphin (used to be in konqui).

Finally I found out that someone else made a fix for this using perl. Here it is:

Jul 20

Getting OpenVPN to work with VPSLink

Mon, 07/20/2009 - 03:49 — peter

A couple of sites that I support have been hosted by VPSLink for a while now and it was time I got the OpenVPN client in the virtual machine to talk to my server. Setting up OpenVPN was easy enough, as I got the config files and the certs all prepped before hand, getting it to work was a different deal... After the initial failed service openvpn start and a bit more sifting through log files, it turned out that the node for the /dev/net/tun adapter was incorrect! Fixing this was easy after a bit of googling around:

Jul 20

First post

Mon, 07/20/2009 - 03:36 — peter

Mandatory first post! :)