Welcome 2009

Top 10 of 2008

As the year 2008 is set to end in a few days, various top 10 lists of 2008 are cropping up in the web around me. Here's a small list of the ones that I liked:

• Top 10 Biggest Bogus Tech Rumors of 2008

• Science magazine names top 10 breakthroughs of 2008

So long ... and thanks for all the fish !!

Square Root of 3

I have never imagined that a poem could have the name "Square root of 3". So when a friend of mine forwarded me this gem, I was quite surprised. Moreover, this is a poem expressing love ! Have a read, and leave your comments. If you know the source of the work, please post it here.

Square Root of 3

I fear that I will always be
A lonely number like root three

A three is all that's good and right
Why must my three keep out of sight

Beneath a vicious square-root sign?
I wish instead I were a nine

For nine could thwart this evil trick
With just some quick arithmetic

I know I'll never see the sun
As 1.7321

Such is my reality
A sad irrationality

When, hark, just what is this I see?
Another square root of a three

Has quietly come waltzing by
Together now we multiply

To form a number we prefer
Rejoicing as an integer

We break free from our mortal bonds
And with a wave of magic wands

Our square-root signs become unglued
And love for me has been renewed

Pujo 2008 Pictures

Some of the pictures taken during the 2008 Durga Puja in Kolkata.

 

All the pictures have been uploaded to Picasa, you may download the entire album from there. Link to Pujo 2008 Picasa Web Album.

Please note that the pictures are licensed under the Creative Commons International licensing. All pictures are licensed under the terms "Attribution + Noncommercial + NoDerivs (by-nc-nd)", as mentioned in Creative Commons licenses.

Fedora 9, Sulphur

After using Open Solaris for more than a year, I have switched back to Fedora once again. I was using Solaris, as it was compatible with the version of Solaris that we used in University of Calcutta. However, after my second year was over, I had no good reasons to stick to it. In any case, I did not use Solaris's USP features of D-Trace and ZFS in day to day work. So I finally decided to switch back to Fedora.

Although I did not use it, I had Fedora 8 installed on my machine. I installed the latest Fedora release, Fedora 9 Sulphur in that place. I know its pretty late talking about Fedora 9, as its sibling Fedora 10 is about to launch in another two months, but having used Fedora 7 Moonshine last, I was in for a few surprises.

Network Manager

If I remember correctly, Network manager was there in Fedora 5 or Fedora 6, but was not activated by default. In later releases it was dropped altogether. However, it has resurfaced in Sulphur. Placed in the top left corner of the Gnome panel, it is a very effective piece of software which let me use my ADSL connection right out of the box. One of the most daunting tasks with Linux, was to get my ADSL connection to work with it. This was a pleasant surprise. I am sure it will continue to retain its place in future releases too.

Security Enhanced Linux

It was customary in the first boot of Fedora to be confronted with a SELinux screen, which most users disabled without a second thought. This time, this screen has been removed and I think is one of the smartest move in Fedora's part.

GCC v4.3

Fedora 9 ships with GCC 4.3. This causes some applications which were compiled with an older GCC to fail. So make sure you have the compatibility libraries. Just type "yum -y install compat-libstdc++-33 compat-libstdc++-296" in a terminal, when logged in as root.

Flash Plugin in x86_64

If you are using the 64 bit version of Sulphur like me, then installing the flash plugin for your browser is a bit complicated. Here are the detailed step by step instructions for it. Ensure that you are logged in as root (do not sudo) and can connect to internet. Type the following in the terminal:

1. rpm -ivh http://linuxdownload.adobe.com/adobe-release/adobe-release-i386-1.0-1.noarch.rpm
2. rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-adobe-linux
3. mkdir -p /usr/lib/mozilla/plugins
4. yum install nspluginwrapper.{i386,x86_64}
5. yum install pulseaudio-libs.i386
6. yum install libflashsupport.i386
7. yum install flash-plugin
8. mozilla-plugin-config -i -g -v

It took me quite sometime to figure this out. I hope this will be fixed in Fedora 10 Cambridge. But for now, you have to undergo this tedious process. If anyone knows a shorter process, please post a comment.

Further Softwares

On top of the usual packages that came through DVD, I also installed the following:

• Adobe Acrobat 8 for reading PDF, as the default PDF reader lacks many features
• VLC Media Player
• mPlayer
• MP3 plugins from the Livna repository
• Firefox (updated the beta version) and a few plugins
• Azureus
• Applied all the recommended security patches

I also installed the following which are required for programming purposes:

• Anjuta
• gProlog

What's next?

I do not think I need to do any further major tweaking to Sulphur. I am looking forward to the release of Fedora 10 Cambridge at the end of November this year. Presently the beta version of Cambridge is available for download and I recommend everybody to try it out using the live media so that the installation can be avoided.