Showing headlines posted by plumcreek

Road to MariaDB 5.2: Virtual Columns

  • daniel-bartholomew.com; By Daniel Bartholomew (Posted by plumcreek on Oct 1, 2010 2:49 AM EDT)
  • Story Type: Tutorial; Groups: MySQL
MariaDB 5.2 is almost here. The gamma release (think “RC”) was released on 28 Sep and the stable release will follow just as soon as the developers are happy with it. One of the best new features of MariaDB 5.2 is Virtual Columns. What are virtual columns you say?

Fun with FFmpeg

  • daniel-bartholomew.com; By Daniel Bartholomew (Posted by plumcreek on Sep 11, 2010 7:59 PM EDT)
  • Story Type: Tutorial; Groups: Linux
A how-to on using FFmpeg to copy audio and video streams from one container to another without re-encoding them. Downloading a video from YouTube is pretty easy these days thanks to various browser extensions; and if the downloaded video is in a .mp4 container, I don’t have do anything since just about any video player, including my 1st generation PopcornHour reads them just fine. But some videos on YouTube are stuffed into .flv containers. So for those videos in .flv format, I want to convert them into .mp4 files at least, or something better. Additionally, for music videos I sometimes want just the audio; so I can play it in my car or with my desktop audio player. So an additional task is to extract just the audio into an audio container. On top of that, I would rather not re-encode the video or audio, I just want to extract it and stick it into a different container.

MariaDB 5.1.42 released!

MariaDB 5.1.42, a new branch of the MySQL database which includes all major open source storage engines, myriad bug fixes, and many community patches, has been released. We are very proud to have made our first final release, and we encourage you to test it out and use it on your systems.

F-Spot Considered Harmful

  • daniel-bartholomew.com; By Daniel Bartholomew (Posted by plumcreek on Oct 29, 2009 2:10 PM EDT)
  • Story Type: Reviews; Groups: GNOME
There is a good possibility that every photo you've imported to F-Spot has had its EXIF date tags altered without your permission and without F-Spot informing you that it has done so.

The Noahpad

  • ubuntu-watch.com; By Daniel Bartholomew (Posted by plumcreek on Jan 5, 2008 6:59 PM EDT)
  • Story Type: News Story
We have another entry in the UMPC (that’s Ultra Mobile PC to those who might not know) market. I was impressed with the eeepc from ASUS and I was considering purchasing one. But now I’m saving my pennies for this guy.

Create chroot jails the easy way - with Jailkit

How to use Jailkit to create jails quickly and easily.

More than I ever wanted to know about chroot jails

  • Ubuntu-Watch; By Daniel Bartholomew (Posted by plumcreek on May 23, 2007 6:36 AM EDT)
  • Story Type: Tutorial; Groups: Linux
One of the things I both love and hate about my job is getting assigned new projects. They can be about anything and everything. Late last week I was told that I needed to create some chroot jails for sftp use of some customers. The idea is that the customers need to upload content to our content server, but we want to do it in a secure and private way. Customer One should not be able to see Customer Two, for example. And neither customer should be able to do anything that might damage the server in any way.