20 Feb 2011

Proper Attribution of content in the Puthiya Thalaimurai

Dear Editor,

Good Day. I am Arunmozhi, a final year BE student from Erode
Sengunthar Engineering College. I sometime come across "Puthiya
Thalaimurai" in my hostel and know dedicated students who read them,
and I too frequently take it up in free time.I am very impressed with
the content you deliver to the students, and proving that Tamil too,
as a language, can keep up the pace with development. However I would
like to bring to your notice a key point regarding publication of
cover story like articles.

Recently, I was asked to write a case study for a paper called
"Professional Ethics" and the recent article regarding "Escalating
Cancer in Punjab" and the cancer train seemed to be a good choice.
First I thought about translating the entire article, then I decided
to Google the term "CANCER TRAIN".

As I visited the links in the search result, it became apparent that
the Professional Ethics was not only lost in Punjab due to Green
revolution, but also in Puthiya Thalaimurai in the name of Mass Media
Revolution.

I found that all the photos were taken from website
http://www.npr.org/templates/story/story.php?storyId=103569390 . Those
photos have been clearly credited to the name of "Daniel
Zwerdling/NPR" . But no such credits were given in your article
published in the issue dated 17 Feb 2011. I am yet to ascertain the
site content from where the text was translated. But being text, it
might be a combination of a number of articles, hence will be
untraceable to a single source. I suppose this a form of plagiarism of
content.

This is one such occasion for which I have taken notice, but there are
many occasions where your magazine have used photos from various
sources found on the internet without proper attribution to the person
whom credits should belong to.

Keeping in mind that articles of international nature or national
nature as this one cannot be investigated by a publication as yours
individually, I am convinced that translation of available content is
acceptable, so as not to loose the quality. But I prefer to emphasize
that the images should be credited to the photographer and failure to
do so clear violation of rules of the media.

I would also bring into your notice the availability of licenses for
content sharing such as the Creative Commons Licenses
(http://creativecommons.org). It would be great if you could go
through them and write a article in your magazine too.

Disclaimer: I am not in anyway connected with NPR Media, and hence do
not know whether you have sought their permission, and I am in no idea
of accusing your publication of wrong doing. I just wanted to bring
into you notice of the things that I noticed.

I hope you plug these holes and bring out a more fruitful and
informative magazine.

Note: This letter is also published online at http://tecoholic.co.cc
and http://www.arunmozhi.in/blog

Thank you,
by,
Arunmozhi
arunmozhi@ieee.org
http://www.arunmozhi.in

14 Dec 2010

Uninterrupted browsing on Airtel using Opera Mini

If you are using Airtel GPRS now, I am sure you would be annoyed by the service messages interrupting your browsing session. Airtel closes the connection if there is no data transfer for about 10 seconds from your mobile. Its extremely annoying in situations when you are filling out a status message or any search string and your connection is terminated; it takes well over 10-15 seconds before the connection is created again and your page request is sent. Airtel has been spoiling the mobile browsing experience altogether.

I found a way to overcome this when I was going through Opera Mini Help page. By changing you connection settings from HTTP to Socket your connection cannot be terminated until you close your browser.Here is how to do it,

  • Open Opera Mini
  • Go to Settings through Menu > Tools > Settings in Opera 4 and Menu > Settings in Opera 5
  • Look for Network > Protocol in Opera 4 and Advanced > Protocol in Opera 5
  • Change the Protocol from HTTP to Socket

Thats all now you can browse the web without the fear of any service messages interrupting you. If you would like to learn about the Socket connection and its additional advantages go here.

28 Nov 2010

Remove website address from ID3 tag of MP3 files

I have a huge collection mp3 songs in my hard drive around 3000. I have collected them from various sources. Many were downloaded over the internet and hence had a website name associated with it like:

album : Naan mahaan alla - www.dowloadedsite.com

or simply artist:Www.TangaTunga.Com

This was a bit irritating when organizing music in music players. I know a certian song is there in my hard drive still was unaccessible through my music player. The though of opening individual files and editing each tag was too tideous. Hence I tried to automate this work. I wrote this python script which would detect the presence of this web addresses and remove them. There are still invalid tags like:

album: album

Title: Track01 .. etc which are useless. I am trying to improve the script. You can remove web adresses from you addresses in the meantime.

Procedure:

  1. Goto http://code.google.com/p/mutagen/ and download the Mutagen ID3 library
  2. Install the Mutagen library as per the procedure specified there
  3. The download the attached tagEditor.doc file from here and rename it to tagEditor.py
  4. Open you Python editor and open the saved file (or) Open your console and type python <your tagEditor.py file location>
  5. The script will run and ask you to enter a root diretory to start with E.g., /home/username/Music.. enter the location where you have stored your mp3 files. Note: In Linux if you enter "/" it will search all the mounted drives for mp3 files and process them
  6. Once the script finishes you can open the diretory you entered and see that a file named mp3.log has been created, it specifies the files that have been processed and which are not.
    Click here to download:
    tagEditor.doc (3 KB)
    (download)

After running the script 3 times now i find no artist or album when I serach for "www" or ".com" in my music player. Don't worry it also takes care of http:// adresses, "something.xyz" type addresses also.

*** Important Notice ***

I have been writing this code from scratch. I have been trying to handle as much exceptions possible in the script, if it still throws you a exception kindly let me know. It is simply a script that removes website addresses from all the ID3 tags, except comment tag. If you are a python programmer, it contains enough comments for you to understand and you are free to modify and build upon my work.

I will be developing this code still until I get my hoard of 3000 files clean.. so you can excpect a good automation script to clean the ID3 tags of your MP3 files in this site anytime soon..

26 Nov 2010

Reading News Everyday? Its time to become the NEWS

                        - Outline for creating a collaborative effort that would create news.

In the modern world of exponential growth of technology, it is not about competition and rather about collaboration. Its competition that creates results but its collaboration that creates the real change in the world. Sadly, for the student community, especially in India, a platform for collaboration fails to exist. There is no way a statistics student, in India, is going to write a software program for his data analysis. Keeping this in mind, I am trying to create a initiative that would provide a platform for this kind of collaboration to happen. I am putting down the outline structure of the effort as I have imagined it (they are subject-able to discussion).

1. What it does?
    First, what the effort or initiative does. It brings together open minded students from various streams and courses and puts them together in a environment where they can converse, share, present, discuss, demonstrate and grow new ideas. OR find a suitable partner or team to work on new ideas.

2. How it does?
    The idea is to host online and off-line meetings and presentation and discussion sessions at feasible or required locations, where the interested students can come and share their ideas and find new friends and collaborators.

3. How these meetings would be held?
   The meetings are of two types Online and Off-line.

Online meetings: (The not so good one)
  "My idea
is to have a online presentation, where the presenter uploads the presentation onto a site like SlideShare and informs the members about it. The presenter also specifies a time for online discussion to take place. It is primarily an online chat room having people who have seen the presentation."
--- The Idea is still in its infancy and more developments are to follow. There are many "can't dos" in this idea, hence need to be discussed.

Off-line meetings: (The good one)
The off-line meetings are similar to "Unconferences" and was inspired by the Barcamp. Kindly go through "What is Barcamp?" in this link before you continue reading.

  • The meetings are supposed to something like a get together with a technical edge. Participants are, as mentioned above, open minded students from all walks of education.
  • It would be organised by students and participants would be students.
  • The meetings would be organised any time, anywhere as per the requirements of participants and are not restricted to a certain number of meetings in a year.
  • The meetings can also run parallel at different locations on the same day, its all based on the requirements of participants.
Rules of the game:
The rules of the meetings are tightly derived from the Barcamp rules and are stated below:
  • 1st Rule: You do talk about this initiative to your friends
  • 2nd Rule: You do blog about this initiative. (Its OK if you don't have a blog or don't know what a blog is)
  • 3rd Rule: If you want to present, you must write your topic and name in a presentation slot.
  • 4th Rule: Only three word intros.( to limit personal publicity )
  • 5th Rule: As many presentations at a time as facilities allow for.
  • 6th Rule: No pre-scheduled presentations, no tourists.
  • 7th Rule: Presentations will go on as long as they have to or until they run into another presentation slot.
  • 8th Rule: If this is your first time at a meeting, you HAVE to present. (OK, you don't really have to, but try to find someone to present with, or at least ask questions and be an interactive participant.)
ADDITIONAL INFO:
  • Attendees must give a demo, a session, or help with one, or otherwise volunteer / contribute in some way to support the event.
  • All presentations are scheduled the day they happen. Prepare in advance.
  • Presenters are responsible for sharing notes/slides/audio/video of their presentations on the web for the benefit of people who can’t be present.
  • Presentations promoting specific commercial products or companies are discouraged (NO PROMOTIONS)
4. What's your job now?
After reading this if you feel that this is what you have been waiting for all these days and would like to jump straight into it., Kindly drop me a word. I am looking forward to put in a organising committee and you could put your name in it. Its all open. Everything in the framework, from minimum number of participants to acquiring online and off-line resources, like a wiki style website to projectors, screens and space for the meeting to be held, need to be planned and worked out. Its time for you to take action and show to the world you are a leader.

You can reach me at:
Email: arunmozhi@ieee.org
Website: http://tecoholic.co.cc
Facebook: http://www.facebook.com/arunmozhi.p
Twitter: http://twitter.com/tecoholic

12 Nov 2010

One Really Good thing in Ubuntu 10.10

Last time I wrote something called as the bugs that you won't notice in Ubuntu 10.10. But this time I am writing about two things that are really good in Maverick.
First is the Volume Control that has come to integrate the Rythmbox controls which quite nice looking and useful more than one way.
Vol
Its really good to see the album art, artist, album and Title in the space above controls. Still this presentation doesn't include any functionality. It doesn't even open rythmbox, I hope the makers include some functionality. Inclusion of hyperlinks for artist, album selection of search results inside rythmbox would be a great enhancement.
Next is the Ubuntu Software Centre which failed me in the process of package installation during first run was later working fine. It wasn't a bug in the system rather a driver hitch due to b43 driver of my wireless card. But I am still wondering why the system was so persistent on installing that additional propriety driver. The progress bar in the installation screen didn't show any percentage (ha another hole in tank, I thought), but looking more carefully I found it showing the download progress in Kb. But why to remove the percentage? The answer is installation percentage included package decompression and script execution times, which made 50% in progress bar with only 50% for download indication. This gave a false impression about data downloading, so the removal is a nice one, I should say.
Luckily my further venture in to Ubuntu usage has been going smoothly so far. Hope this continuous.

Arunmozhi's Posterous

Arunmozhi is an Engineering student with a wide area of interests from arts to science. He is actively involved in many communities like TIG, OpenStreetMap, IEEE.....etc.

(India) I am TakingITGlobal .tigweb.org