Entries from Raj Shekhar

  • February, 2006
  • BarCampDelhi

    BarCamp is being organised in Delhi.

    BarCamp is a new kind of technology 'unconference'- organized by attendees, for attendees. It's an open, welcoming, once-a-year event for geeks to hang out with wifi and smash their brains together. It's about love and geekery and having a focal point for great ideas.

    The talks lean more towawrds Web2.0 stuff.

  • zen stories

    Some picks from 101 Zen stories. Arranged from best to good (in my opinion)

    A Cup of Tea

    Nan-in, a Japanese master during the Meiji era (1868-1912), received a university professor who came to inquire about Zen.

    Nan-in served tea. He poured his visitor's cup full, and then kept on pouring.

    The professor watched the overflow until he no longer could restrain himself. "It is overfull. No more will go in!"

    "Like this cup," Nan-in said, "you are full of your own opinions and speculations. How can I show you Zen unless you first empty your cup?"

    If You Love, Love Openly

    Twenty monks and one nun, who was named Eshun, were practicing meditation with a certain Zen master.

    Eshun was very pretty even though her head was shaved and her dress plain. Several monks secretly fell in love with her. One of them wrote her a love letter, insisting upon a private meeting.

    Eshun did not reply. The following day the master gave a lecture to the group, and when it was over, Eshun arose. Addressing the one who had written her, she said: "If you really love me so much, come and embrace me now."

    The Moon Cannot Be Stolen

    Ryokan, a Zen master, lived the simplest kind of life in a little hut at the foot of a mountain. One evening a thief visited the hut only to discover there was nothing in it to steal.

    Ryokan returned and caught him. "You may have come a long way to visit me," he told the prowler, "and you shoud not return emptyhanded. Please take my clothes as a gift."

    The thief was bewildered. He took the clothes and slunk away.

    Ryokan sat naked, watching the moon. "Poor fellow, " he mused, "I wish I could give him this beautiful moon."

    The First Principle

    When one goes to Obaku temple in Kyoto he sees carved over the gate the words "The First Principle." The letters are unusually large, and those who appreciate calligraphy always admire them as being a masterpiece. They were drawn by Kosen two hundred years ago.

    When the master drew them he did so on paper, from which workmen made the larger carving in wood. As Kosen sketched the letters a bold pupil was with him who had made several gallons of ink for the calligraphy and who never failed to criticize his master's work.

    "That is not good," he told Kosen after the first effort.

    "How is that one?"

    "Poor. Worse than before," pronounced the pupil.

    Kosen patiently wrote one sheet after another until eighty-four First Principles had been accumulated, still without the approval of the pupil.

    Then, when the young man stepped outside for a few moments, Kosen thought: "Now is my chance to escape his keen eye," and he wrote hurridly, with a mind free from disctraction. "The First Principle."

    "A masterpiece," pronounced the pupil.

    The Voice of Happiness

    After Bankei had passed away, a blind man who lived near the master's temple told a friend: "Since I am blind, I cannot watch a person's face, so I must judge his character by the sound of his voice. Ordinarily when I hear someone congratulate another upon his happiness or success, I also hear a secret tone of envy. When condolence is expressed for the misfortune of another, I hear pleasure and satisfaction, as if the one condoling was really glad there was something left to gain in his own world.

    "In all my experience, however, Bankei's voice was always sincere. Whenever he expressed happiness, I heard nothing but happiness, and whenever he expressed sorrow, sorrow was all I heard."

    Everything is Best

    When Banzan was walking through a market he overheard a conversation between a butcher and his customer.

    "Give me the best piece of meat you have," said the customer.

    "Everything in my shop is the best," replied the butcher. "You cannot find here any piece of meat that is not the best."

    At these words Banzan became enlightened.

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  • state of union tonight

    I did quite a bit of thoughtful writing tonight. I created a Personal Manifesto and cleaned up my list of Recommended Books

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  • a principal of good user design

    I am quite sure this guy is talking about emacs and vi war

    Similarly, I have heard people argue against a tool that they ignore based on the fact that it can do too much. Too much functionality in a tools is a problem only if unneeded or unwanted functionality somehow makes it harder to use the needed and wanted parts. I have heard people argue about the amount of memory a particular tool requires, whereas the additional memory required might represent a cost equivalent to a few hours of work at most. A favorite idea is to label a particular tool with a name suggesting what it ought to be doing, and then arguing that it is doing more than that. For instance, a text editor that is capable of automatic indentation would be accused of being a ``kitchen-sink'' tool because after all it does much more than allowing the user to just edit text.

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  • 42 spotted in the wild

    Did Shakespeare inspire Douglas Adams for the answer 42?

    Take thou this vial, being then in bed,
    And this distilled liquor drink thou off;
    When presently through all thy veins shall run
    A cold and drowsy humour, for no pulse
    Shall keep his native progress, but surcease:
    No warmth, no breath, shall testify thou livest;
    The roses in thy lips and cheeks shall fade
    To paly ashes, thy eyes' windows fall,
    Like death, when he shuts up the day of life;
    Each part, deprived of supple government,
    Shall, stiff and stark and cold, appear like death:
    And in this borrow'd likeness of shrunk death
    Thou shalt continue
    two and forty hours,
    And then awake as from a pleasant sleep.
    — Shakespeare, Act 4, Scene 1.
              FRIAR LAURENCE gives Juliet the vial

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  • mediawiki configuration tip

    The problem with MediaWiki is not the lack of documentation, but the lack of well organized documentation. Here is a useful bit of information I found out. Suppose you want to change the sidebar that appears in the MediaWiki site (the one of the left, which has some navigation links in it). You can do that by going to the MediaWiki:Sidebar page i.e. suppose that your wiki is installed on http://example.org, then your sidebar will be accessiable by going to http://example.org/index.php/MediaWiki:Sidebar . To edit that page, you have to be logged in as a WikiSysop

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  • GNUnify 06

    Last week, I had gone to GNUnify, a conference organized by Symbiosis(SICSR), Pune. I had spoken on webservices together with Gopalv and Premshree.

    An interesting event we organized was a Birds of a Feather (BoF) meeting on "Why you should be a FOSS programmer" that we had with the students there. My first observation during the BoF was that most of the students had no idea what FOSS is. One of them actually thought that FOSS was a programming language. Most of them had been absolutely brain washed by MS propaganda or maybe they had been brainwashed by their teachers. Not may of them had used any of the P languages (Perl, PHP, Python). I asked them this question - "will you like to work for Yahoo!, Google or Amazon or will you like to work for another IT sweat shop? If you want to work with the big names, then you have to know the P languages". Gopalv, Premshree, Pankaj and Philip spoke about their respective projects, how they had gotten into free software and how it had helped them in getting jobs. Gopalv pointed out how our education system is flawed when it comes to exams and assignments. In a class, you have to beat the others to be called a achiever. In the real world, you have to work with others to come up with something good. Working with FOSS allows you to collaborate with others and have a taste of how things work in the real world.

    Our main aim in organizing this BoF was to get even 2 students interested in FOSS. Sadly, I am sure we failed to do that :-( . However, we told the students about the mailing lists and irc channels that they could use to find help. I hope some of them eventually turn up there.

    Danese was one of the speakers in this conference and she gave a good presentation on how to get into open source. Answering the audience questions on how to make money with Open Source, she said that Open Source allows you to make money by offering services, and India understands the service model well. This rankled me quite a bit. There aer ways to make money by selling FOSS products too - MySQL and SugarCRM being the prime examples. However, in India, you don't have any companies which make products. Lots of companies outsource their development work here, but except Tally (a closed source accounting software), I don;t know of any Indian companies making products. I am not sure why this is the way things are - one reason might be that product development is inherently a risky business. On the other hand, the payoff from a product is quite high.

    I also met a bunch of people whom I knew only in the online world. We went to this amazing restaurant called "Horn OK Please". Even though we had to wait a bit to get the tables, it was really worth it. If you are in Pune, try out that restaurant.

    All in all, I will say that this experience was really good. The students did excellent work in organizing the event, though I would have been happier if they participated in the event instead of just being a volunteer in it.

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