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GMail love again [Aug. 10th, 2007|02:39 pm]
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[Current Location |Santa Clara, USA]
[Current Mood |contentcontent]

Small things about GMail make it such a pleasure to use. The has:attachment string can be used in the GMail search bar to look for mails with attachments.

Do such a search and open one conversation. Only the mails that contain attachments are expanded and the others are collapsed. Brilliant attention to detail there. You almost won't notice it at all.

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Home Alone [May. 8th, 2007|09:12 pm]
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[Current Music |D.K. Pattamal]

I hate the following about living alone

  • Getting back to an empty, locked house
  • Cooking for myself

I have come to realize that the independence it gives me is not worth the loneliness. And so it was an absolute pleasure having Amma at home when I returned from work yesterday. Had an early dinner and went for a long walk with her. Waking up to a smiling mother and piping hot filter coffee is bliss. And then we enjoyed the crow show.

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Intelligent Crow [May. 8th, 2007|11:31 am]
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[Current Location |Office]
[Current Mood |calmcalm]

I happened to notice some interesting behaviour in crows today morning. Amma had laid out a few slices of bread for crows to eat and this is what both of us saw.

One crow swooped down, nibbled at a few pieces of the bread and jumped down to drink from a pool of water that had stagnated on the floor of the terrace. Once this crow left, a second one came down and repeated what the first crow had done. As soon as the second crow departed, a third one came by. He just picked up the slice and flew away. Brilliant. Looks like the crow which dropped pebbles into a pot to bring the water level up has some serious competition.

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Benign flushes [Dec. 28th, 2006|10:21 pm]
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[Current Location |Bangalore]
[Current Mood |annoyedannoyed]

I hate benign toilet flushes. Why do I call them benign? Because they feel your shit gets a raw deal if flushed out of the toilet. Nothing is more irritating than seeing a blob of shit bobbing up and down after you have flushed.

Toilet flushes should be brash, aggressive and ruthless. If you own one and are not averse to sharing your toilet secrets, leave the make/brand name in a comment.

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Amma's small box story [Nov. 11th, 2006|09:46 pm]
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[Current Mood |sleepysleepy]

This is a literal translation of Amma's article in this month's Mangayar Malar (page 66). It was a prize winning article in the "Petti Kadhai" series which literally means "Small box stories" i.e. very short stories.

Sumathi's child was bed ridden. No amount of anti-biotics or doctor consultations would bring the fever down. Sumathi atlast turns to the tried and tested religious re-course. She decides to offer her child's hair to a temple and ties an one rupee coin in turmeric stained cloth to formalize the offer. Two days after, the fever subsides and the child is back on his feet.

To solemnize the promised offer, Sumathi and her family go to the temple. Sumathi is disgusted with the amount of the filth strewn all over the temple. They see 'devotees' tossing plastic bags and left over food all over the temple premises. Seeing this, Sumathi and her family resolve to take a different religious pledge henceforth. Instead of offering tonsures or money or articles in kind, they would come and clean the temple premises.

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How do you take bath? [Nov. 1st, 2006|05:16 pm]
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[Current Location |home]
[Current Mood |calmcalm]

For quite sometime I have been interested in how much water I consume for my bath. Though I would have loved to substantiate my observations regarding this with some precise volume measurements, all that I have now are some crude time-volume estimates.

Listing the most common ways of taking bath:

  1. Fill water in a bucket and use a mug to pour water over the body
  2. Use an overhead shower
  3. Use a hand shower
  4. Fill water in a bath tub and jump into it
  5. Simple, use a deodarant/perfume

In India, the fourth method is not all that common. The fifth one might be, but that does not involve water economics. Out of the first three methods, it takes no rocket science to determine that the third one consumes the least amount of water for maximum body coverage i.e. the most bang for the buck in monetary terms. Unfortunately, the hand shower is not a standard fitting in most of the Indian homes (how the hell can I expect it in Madras, where people have a water room, to accomodate buckets holding reserves of metro-water). Even the hyped up ultra modern apartments mushrooming all over Bengaluru and other cities are no exception.

The economy of water usage using the above listed methods depends on two factors,

  1. The ability to control the amount of water that is dispensed
  2. The ability to direct water at the right places

Using the mug one can direct water where-ever needed, but you do not have a lot of control over the amount of water that is dispensed. With the over-head shower, the amount of water that comes out can be controlled with the tap knob. But one would have to move oneself around to get the direction right. The hand shower gets both the factors right. You can control the amount of water that comes out and can direct water at any part of the body without the user having to move around.

Though I do not have precise numbers/experiments to show that the third method consumes the least volume of water, crude estimates do indicate benefits of using a hand shower. With my hand shower it takes about 10 seconds to fill a mug of water. It takes about 20 seconds to get my body wet before applying soap. That is about 2 mugs of water. If I had used the bucket-mug combo, I would have needed atleast 4 mugs of water to get myself wet. To wash off all the soap thoroughly, I would need about 30 - 40 seconds of hand showering. That is about 4 mugs of water as against a minimum of 5-6 mugs of water of the bucket-mug combo method. We almost have savings of about 50% with the hand shower over the bucket-mug combo. Not bad at all. The hand shower has an added advantage during a cold water bath. With the bucket-mug combo, one would need some extra mugs of water to get adjusted to the water temperature. So folks get yourself a hand shower and save some serious water.

Unfortunately, this is the most un-sexy bathing post that one can hope to see.

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English opposites hilarity [Sep. 21st, 2006|10:29 pm]
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[Current Location |Hosur]
[Current Music |silence]

deponti has come up with a master post on English opposites.

deponti, you are absolutely not telligent.

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Pluto demoted [Aug. 25th, 2006|03:49 pm]
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[Current Location |office]
[Current Mood |blahblah]

My Very Educated Mother Just Showed Us Nine ?

This mnemonic now stands incomplete and incorrect with Pluto being demoted.

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The Linga Park [Aug. 15th, 2006|09:34 pm]
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[Current Location |Hosur]
[Current Mood |amusedamused]

I was at the Kotilingeshwara temple in Kammasandra today, accompanying Appa and Amma. I literally went there out of curiousity to see so many idols, than out of any devotion (I don't have any too). And boy! they have quite a collection. They have about 86 lakh idols installed. You just see them everywhere.

Getting there from Hosur was a PITA. There are two ways to get there from Hosur

  1. Hosur --> Bagalur --> Malur --> Tekal --> Bangarpet --> Kammasandra
  2. Hosur --> Bagalur --> Berigai --> Masthi --> Bangarpet --> Kammasandra
Both the routes are pretty hopeless. The first one is probably the worst route you could ever travel on. Significantly the parts of the roads through Karnataka were really really bad. A reason for their neglect could be the fact that, it would be a lot easier to reach the place from Bangalore via Old Madras road than from Tamil Nadu/Andhra Pradesh. Speed breakers on the roads were the only wholesome parts of the road.

My mom summed up the visit in her own words. The place was like a "Linga Park" than a temple that evokes bhakthi.

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Web Marker 0.4 beta [Aug. 10th, 2006|10:41 pm]
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[Current Location |Hosur]
[Current Mood |lazylazy]

Web Marker does not have a great UI. It is rather in-efficient to select text and move the mouse over to the toolbar to highlight the selection (the context menu option was'nt very friendly either). Taking inspiration from word processors and going a step further, Toufeeq and I have revamped the Web Marker UI. Now Web Marker supports a mark mode (just like emacs and Vim). In this mode selected text is automatically marked at the end of the selection event. The Mark Button toggles between the normal mode and the mark mode. In the normal mode, hitting the mark button does either of the following actions:

  1. Marks selected text, if any. Web Marker stays in normal mode.
  2. If there is no selected text, Web Marker switches to Mark mode. From here on text selections are automatically highlighted.

Toufeeq brilliantly came up with the above UI behaviour. It is interesting to compare this with the feature available in current word processor like applications. The formatting buttons such as highlight, bold, italics etc. have to enabled every time a text selection is to be formatted. Rather in-efficient, isn't it? Try out the 0.4b version of Web Marker to see how it makes marking web pages a breeze.

Another small thing that made into this version of Web Marker - all buttons of the toolbar are available as floating buttons i.e. they can be attached to any of the existing Firefox toolbars. This lets you save on screen estate. Having a toolbar occupy that much of space was'nt the greatest piece of UI.

Please try it out and let us know. We are hearing.

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Google video, link within videos [Jul. 25th, 2006|10:24 pm]
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Sridhar (nearfar) pointed this to me. Ala Web-Marker, Google has added a very nice feature to Google videos, which lets you link from any point of a Google video clip. That is, you can specify the starting point of the video in terms of hours/minutes/seconds. It uses the fragment identifier to specify this offset.

Annodex is a project which aims to standardize fragment identifiers and annotation for audio and video content.

Fragment identifiers are finally being used in a manner that justifies their naming so.

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Flickr ego tip [Jul. 13th, 2006|11:10 pm]
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You could tag your photos in Flickr, (or in your favourite Web 2.0 photo app that supports tagging) in which you are in present, with a tag like me or I. This makes it easy to locate photos in which you are present.

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My medical ignorance [Jul. 5th, 2006|09:46 pm]
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[Current Mood |reflective]

I am pretty ashamed at my medical ignorance and lack of knowledge about general human physiology inspite of having a doctor brother. This was evident during the traumatic experience that I recently had. It was then, my brother explained to me what blood pressure actually meant. He went on to explain about high and low blood pressure conditions.

Manaa's blood pressure had dropped the day before he passed away. He had a septic shock and blood literally started stagnating in the vessels instead of flowing around. The heart was pumping blood in vain. The brain was starved of blood supply (and subsequently oxygen) and he slipped into coma. No medication would constrict the blood vessels and increase the blood pressure. Manaa was just not responding to treatment. From a reading of 100 mm Hg on Sunday night, the blood pressure gradually decreased in steps to 35 mm Hg on Monday evening after which Manaa lost the battle.

The biggest lesson here is that, once the normal physiology of the body is disrupted, it is really really tough to get it back on track. So, folks take care of your and your dear one's health as if they are the most important things in this world.

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Emacs with Vim [Jul. 3rd, 2006|10:20 pm]
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I did this today

[ ~ ] $ vim ~/.emacs
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TestGen4Web - Firefox record and play back [Jul. 1st, 2006|11:42 pm]
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TestGen4Web is tool to record/replay user actions in Firefox. It includes a recorder and a translator.

The recorder lets you record and replay Firefox events from within Firefox.  The steps/actions/events performed on the  HTML page (not on the Firefox XUL elements) are saved in a XML formatted file which can edited, reloaded and replayed.  Though events on only the current tab can currently be recorded, I think the developers should soon be extending it to work across tabs/windows.

The translator converts the recording into scripts which can be used from the command line to test websites in an automated fashion.

This is nice stuff from Spikesource.


Review by Natarajan Kannan, July 2006

I made this post in a hreview format.  We need better user interfaces to write microformatted documents.
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GMail: filter and action [Jun. 30th, 2006|01:55 pm]
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GMail should have a filter - action feature i.e. I should be able to filter messages based on a criteria and apply actions (delete, archive, label etc.) to all of them one go.  Just like mutt's operate on tagged messages.  It would be one mighty useful feature.  The current interface of 50 messages per page is sometimes very limiting.
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Emacs beginner HOWTO acknowledges the truth [Jun. 30th, 2006|09:32 am]
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Just as I started another attempt to scale the Emacs learning curve, the Emacs Beginner HOWTO acknowledged [1] what Emacs fans refuse to accept.

[1] This is a web-marker link.  Install Web-Marker for Firefox to see what I want to point out exactly.
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Kannan Natarajan - translated [Jun. 27th, 2006|10:42 am]
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[Current Mood |blankblank]
[Current Music |Dudukugala - Pithukuli Murugadas harmonium]

Inspired by Suraj Kumar's perfect translation to sunson, attempting a crude translation of my name "Kannan Natarajan" from Tamil to English.

Kann + an --> Eye + an --> I + an --> Ian
Nata + rajan --> Walk + king --> Walkking

So "Kannan Natarajan" becomes "Ian Walkking". Not a bad translation, is'nt it?
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Manaa - out [Jun. 23rd, 2006|09:10 pm]
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[Current Mood |sadsad]

Anand caught Natarajan bowled Hariharan

This happened when I was in 7th or 8th standard. Hariharan (fondly known as Manaa in my family) bowled a rank full toss and Anand heaved it towards the mid-wicket boundary.  I looked at the ball travelling towards me with morbid fear.  It was a full blooded hit.  How was I ever going to hold on to it?  I had never played with a 'real' cricket ball till then.  To everyone's relief, except maybe for Anand's, I held on to the catch without much fuss.  I was elated and relieved.  Anand was a blaster of a batsman in the Preethi CC side (Preethi CC played in the Palacode league).  Manaa is my cousin who had worked and played for India Cements in the Madras league (2nd division, IIRC).  Manaa had come to Hosur on a vacation and was practising with Preethi CC.

This was perhaps my only close interaction with Manaa that I remember.  Manaa, an introvert, passed away on Monday after a five day battle in the CCU at Narayana Hrudayala.  A virulent variant of malaria snatched him away from us.  All along, Manaa, an introvert that he was, had ignored the symptoms.  He must have contracted the disease in Zambia/Kenya from where he had returned on a short vacation.  The parasite had ravaged his system beyond repair.  He recovered well for the first two days in the CCU after which his blood pressure started dropping periodically.  He finally succumbed to multiple organ failure and a cardiac arrest.  We just did not have to lose him this way :(
  • Be aware of common diseases and their classic symptoms
  • Be aware of physiological effects of common diseases
  • Always get your blood tested in a professional laboratory (proper diagnosis is very very important)
  • Do not self medicate yourself for more than a day
  • Be close enough to a doctor whom you can call and discuss your symptoms
Manaa did not have to die, for us to learn these :(
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Web-Marker - Mark web pages and tell the world about it [Jun. 11th, 2006|10:32 pm]
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[Current Mood |calmcalm]

Thanks to all who responded to my LiveURLs love post.  We've decided not to worry about the name of the URLs.  They will remain LiveURLs.  We are coming out with the first application based on LiveURLs.  It is called Web-Marker, your marker pen for the web.  Thanks a ton mewpsych for the name.  We owe you a treat.  Toufeeq has a post on it here.

So what does Web-Marker let you do?
  • You can mark portions of a document (when you mark, you get to see the markings)
  • Multiple non-contiguous marks are supported.  This was the first feature that everyone requested when we released LiveURLs.  More markings mean longer LiveURLs (we are working to shorten it :))
  • You can bookmark the marked document or copy the link to the marked document to the clipboard.
  • You can navigate between marks on a page.
  • You can clear all/individual marks from a document.
Web-Marker was first demo-ed at the www2006.  It was received very well and we got some really good suggestions and use cases.  More on that in another post.

Web-Marker was approved by Firefox addons today and is available here.  Play around with it and leave your suggestions as comments at Web-Marker's homepage.  You could also leave your rating of the extension at the site.  It helps in evaluating the extension and is a good source of feedback for us.  Also report any bugs you find at the mozdev bugs page.

Few caveats
  • It does not support URLs generated with the LiveURLs extension.
  • You would have to uninstall the LiveURLs extension for Web-Marker to work.
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