An article that appeared on the Create Digital Music website, about making music using the WiiMote and a computer, drew my attention. Several hints were given on the how to, but as always in doing new things the information was scattered everywhere and nowhere. After reading many articles and watching many videos I found out how to realize a working setup for myself. In this article I’ll try to explain the steps needed to create a working setup for yourself.
As I was looking for a new (smaller) MIDI keyboard for my home studio, my eyes fell in love with the “basic” looking LINE 6 Mobile Keys 25. Reading the specs this could easily be my next big studio love… The next question popped up, would the LINE 6 Mobile Keys 25 be compatible with my Digital Audio Workstation (DAW)!?
This is an update for the Activiti 5.4 release!!! The boys and girls of the activiti.org development team must have had a busy schedule at the beginning of this year! 🙂 Pulling off monthly updates, they did a very good job again at the Activiti 5.4 release!!! What is Activiti??? Activiti is THE light-weight work-flow and Business Process Management platform targeted at business people, developers and sysadmins. In this “How to” I’ll try to explain how to install the Activiti 5.4 BPM tool demo on Ubuntu 10.04 LTS using the terminal. Previous installations of Activiti are described here 5.0,5.1,5.2, 5.3.
In a previous article I tried to explain the installation of the Squeezebox Server on the Tonido Plug. In this article I’ll try to explain how to perform an upgrade of your existing Squeezecenter Server on Tonido (or Ubuntu as the Tonido Plug is based on Ubuntu 9.04).
What you’re going to do is actually remove the old installation of the Squuezecenter server and install a new copy of the Squuezecenter server.
Prerequisites (what you need to get it working):
- TonidoPlug (optionally)
- Internet connection
- Windows users might need Putty
The first thing you need to do is remove the ‘old’ installation of the Squuezecenter server, by SSH-ing (Windows user might want to use Putty) the following command:
|apt-get purge –yes squeezeboxserver|
Next thing is cleaning up your Ubuntu installation by entering:
You might want to update your Ubuntu installation by using the following commands:
Now you are ready to install the latest version of Squuezecenter server (Check the Squeezebox server version and location, by locating the latest version using your internet browser).
dpkg -i squeezeboxserver_7.5.3_all.deb
apt-get -f install
If needed you can manually stop or start your Squeezebox Server
Suggestions for improving this article are welcome, please let me know and drop me a line !
Sometimes you just want to clean a USB stick, SD Card or USB disk, and the only thing you’ve got is Ubuntu running on your system.
Well that is no problem, I’ll explain how simple it is…
Cleaning, erasing, wiping a USB stick, SD Card or USB disk can be done in just 3 simple steps:
- Connect your disk
- Identify the disk on your system
- Clean / wipe your disk
Step 1 – Connect your disk
Connect your USB stick, SD Card or USB disk to your computer and mount your disk (you can do that by double clicking its icon on your desktop).
Step 2 – Identify the disk on your system
Open a terminal:
or, you can use
|sudo fdisk -l|
Identify your disk (you can look at it’s size or partition scheme)
Step 3 – Clean / wipe your disk
The following command is a simple example to understand the use of dd. Do not simply copy it and use it in a terminal !!! Remember the order of the options “input file (if=)“ and “output file (of=)” , DO NOT reverse them !!!
In my case (the example below), I identified my disk that I wanted to clean as /dev/sdg.
So my output file (or of) will be /dev/sdg this will result in of=/dev/sdg
Open a terminal:
|sudo dd if=/dev/zero of=/dev/sdg|
When the dd command is issued and ready, make sure all data is written to disk by typing the folowing in your terminal:
Suggestions for improving this article are welcome, please let me know and drop me a line .