Cool new album due out from David Byrne & Fat Boy Slim. Here’s a preview featuring a Santigold song

See David Byrne’s site for more details.

If you want to install Oracle’s SQL Developer on Ubuntu (or another DEB based system such as Debian) you can do one of the following:

1. Download the RPM package and install using rpm (not advisable).
2. Download the RPM package and convert to a DEB package using alien
3. Download the ZIP file titled “Oracle SQL Developer for other platforms” and manually install
4. Use the make-sqldeveloper-package to convert the ZIP file into a DEB package

I used the make-sqldeveloper-package, which is available for Debian and Ubuntu and it’s derivatives. However, the man page and the instructions are little unclear on how to use it. You need to download the zip file available at Oracle’s (and not the RPM file nor any of the other packages) and then use the make-sqldeveloper-package to convert it to a DEB which you can then install using the dpkg command.

This is preferable to using rpm or alien as you can more easily manage the package using Debian’s and Ubuntu package management tools, plus it will integrate SQL Developer into Gnome’s Menu System . Plus, when Oracle updates their version you can use make-sqldeveloper-package to create an updated DEB package and easily update the version you have installed. The procedure outlined below works on Ubuntu Karmic and should also work on any Debian version that has the make-sqldeveloper-package.

As the man page states:

This utility will require you to download the “Oracle  SQL  Developer  for  other  platforms”  archive  from  <http://otn.oracle.com/software/prod‐ucts/sql/> to create the Debian package from.

1. Download the ZIP file from Oracle’s site

You will need to accept Oracle’s license agreement and download the ZIP file, titled “Oracle SQL Developer for other platforms”, from:

http://www.oracle.com/technology/software/products/sql/index.html

2. Install the make-sqldeveloper-package package

sudo apt-get install sqldeveloper-package

You will need Ubuntu’s multiverse software repository. See the instructions on how to do so.

3. Convert the ZIP file to .DEB package

The format of the command is:

make-sqldeveloper-package -b BUILD_LOCATION LOCATION_OF_ZIP_FILE

In my example, I’m going to use /tmp/ORA as the build location and the ZIP file has been download to my Desktop (~Desktop).

make-sqldeveloper-package -b /tmp/ORA/ ~/Desktop/sqldeveloper-2.1.0.63.73-no-jre.zip

The command will create the build directory and remove it when the command finishes. If the command completes successfully you’ll see the following output after a minute or two:

make-sqldeveloper-package: Building sqldeveloper package in “/tmp”.

The DEB file will be created in the current directory. In my example I had changed directories to /tmp and that’s where the DEB file will be:

/tmp/sqldeveloper_2.1.0.63.73+0.2.3-1_all.deb

See the man page for more information about the tool:

man make-sqldeveloper-package

4. Install the package

sudo dpkg -i sqldeveloper_2.1.0.63.73+0.2.3-1_all.deb

5. Run SQL Developer

After installing there should he an entry in Gnome’s menu to start the SQL Developer. It’s located under:

Applications->Programming->SQL Developer

Note: You will need a JVM installed for the tool to run.

Obligatory Screen Shot:

Oracle SQL Developer

Remove mysql-common .

Just back from a trip home to Ireland and am pooped. Got up at 6am (1am EST) and drove up to Dublin Airport from Donegal Town via Omagh. Got there about 10.30am, would have been earlier but the car was running on fumes and I had to stop for petrol. As I was whizzing down the M1, my cousin John, whom I gave a lift to the airport, said there’s no services on that motorway. Which lead us on a 30 minute detour trying to find some petrol pumps in the wastes of Louth!

Got to the airport at 10.30am, dropped off the car, had a ciggie, met my friend Eamon L. who dropped out to see me off and had a nice big (expensive) breakfast before going through security. Had 3 jumbo sausages, 2 rashers, 2 slices of thick toast, 1 egg, 1 hash brown, 1/2 a fried tomato, and numerous backed beans.:) A good end to a long drive, and a nice fill-up before a long flight.

On the plane I got 2 seats to meself and dosed off for about 2 hours or more after they served “dinner”. Woke up somewhere over the Canadian north and got to watch the lame ending to the last Harry Blouter film.

At Logan (Boston’s airport), I got through everything quickly, and didn’t have to wait too long for a shuttle bus to the blue line on the subway. And it wasn’t too busy considering it was rush hour. I guess most of the commuters were heading the other way. I changed Gov Center for the Green Line that goes near the house, and lucky enough I got a local train going to Kenmore (never seen one of those before) which was nice and quiet and not full of rush-hour nasties. And got home in time to see the sunset.

So now I’m pooped, as it’s 11:45pm Irish Time, and I need dinner … pics will appear on Flickr at some point.

These are rough notes on how to compile Eigensoft on Ubuntu Jaunty.

Create a location to build the code:

Warning: /tmp is for temporary files, and any files & directories you create there will be remove upon some subsequent reboot.

cd /tmp;

mkdir EIGEN;

cd  EIGEN;

Get the Eigensoft source code:

wget  http://www.hsph.harvard.edu/faculty/alkes-price/files/EIG3.0.tar.gz;

tar xzvf EIG3.0.tar.gz;

Install required dependences: Continue reading ‘Compiling EIGENSOFT on Ubuntu Januty’

This is a brief HOWTO on compiling OSRA, (Optical Structure Recognition) on Ubuntu Jaunty. To quote the OSRA home page, OSRA is

… is a utility designed to convert graphical representations of chemical structures, as they appear in journal articles, patent documents, textbooks, trade magazines etc., into SMILES (Simplified Molecular Input Line Entry Specification – see http://en.wikipedia.org/wiki/SMILES) or SD file – a computer recognizable molecular structure format. OSRA can read a document in any of the over 90 graphical formats parseable by ImageMagick – including GIF, JPEG, PNG, TIFF, PDF, PS etc., and generate the SMILES or SDF representation of the molecular structure images encountered within that document …

Make a directory to compile the source:

mkdir /tmp/OSRA; cd /tmp/OSRA;

Be careful doing this in /tmp is cleaned upon reboot the directory may be removed.

Install dependencies needed by the OS:

sudo apt-get install libgraphicsmagick1-dev libmagick++-dev libgraphicsmagick++1-dev potrace gocr  libtclap-dev libopenbabel-dev libopenbabel3 openbabel libnetpbm10 libnetpbm10-dev

Don’t install ocrad and remove it if it’s on your system (you can probably reinstall if you need to after you get Osra to compile):
sudo apt-get remove –purge ocrad;

Source Code:

Instead of manually getting the source packages download the sources used to build the packages for Ubuntu if available.  Make sure the src lines are commented in, in your /etc/apt/sources.list . This will automatically download and extract the code into the current directory:

cd /tmp/OSRA; apt-get source gocr ocrad potrace;

This downloads Gocr 0.46 which the OSRA docs say may not work:

- GOCR/JOCR, optical character recognition library, version 0.43 or later (version 0.45 recommended, do not use 0.46! See special instructions for 0.47 compilation below) Continue reading ‘Compiling Osra on Ubuntu Jaunty’

I won’t be in Boston for the fireworks show on July 4th. But if you show up at the last minute to see the fireworks, they start at 10.30pm, you can head onto to Harvard Bridge, commonly know as Mass Ave Bridge and get some decent view of the fireworks.

The last time I watched the fireworks from the bridge was in 2007, and I was near the middle at the 200 smoot mark:

The views of the fireworks was quite good, not as good as being on the river banks. Considering you could show up 5 minutes before the start of the display instead of 12 hours before is a good tradeoff in viewing quality. Continue reading ‘4th of July Fireworks!’

The view from my desk at my new job isn’t bad:

Much better than looking at the tweed walls of the cube in the cube farm of my old workplace. And, non-Donegal Tweed at that, sure even the Donegal Tweed is now made in Morocco, and the only native Donegal Tweed is made by artisans.

On Ubuntu it used to be that ctrl-alt-backspace would kill X (the backend of the various graphical user interfaces on Linux). In an aim to be user friendly this is now disabled by default. This can be a real pain if X locks up, you can’t kill it nor change to a console.

On Debian and Ubuntu you can install the dontzap command which will allow you to kill X:

sudo apt-get install dontzap

Then run dontzap:

sudo dontzap -d

Or you can the following section to your /etc/X11/xorg.conf file (which is what the dontxzap command does):

Section "ServerFlags"
        Option  "DontZap"       "False"
EndSection

See Alberto Milone’s blog for more info:
http://albertomilone.com/wordpress/?p=335