Fame reaches only few...

Ever since I have given my Humble Award to Gaana Rahman, the Gaana singer whom I thought will get popular soon, I keep my fingers crossed--'coz the fame reaches only very few. For instance, many people forgot Devendran, the music composer of Vedam Puthithu. I had to first create a Wikipedia page for M. M. Keeravani, whom many people can't realize that he composed the classic Devaraagam

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Interview question #2

This is related to PHP's array . An array has number of elements. All elements are integers and unique, which means there is no repetitive integers. (e.g.) $foo = array(7, 5, 9, 13, 2, 8); You have to sort the array, provided: You should scan the elements only once. You're not allowed to compare the elements when sorting. (i.e., you're not supposed to use any comparison operators) Sorted resultant array may not be the source array. How will you do that?

Interview question #1

Since I have been asked to interview experienced PHP programmers, I was preparing few interview questions. I came to know, most of the people ask questions found in the Internet; most of them are like "What is the function used to connect MySQL DB in PHP". Personally, I don't like these types of questions; I'd thought the person must apply ideas what he was taught in colleges--finally I came out with one question: A product vendor has Quantity Vs. Price data like 1 -> Rs. 50 2 -> Rs. 95 3 -> Rs. 140 .... like upto 1 million data. He wants a system, which gives the price when the quantity is provided. For example, if you provide the quantity value as 2, then it should provide Rs. 95. How this system can be designed? As expected, all the people said about using database tables and quering on quantity. I have asked them to find out a system which doesn't use databases--provided the accuracy of the system may not be 100%--it may give at least 90% ac...

Rajiv Gandhi assassination, conspiracy theories in English

This is part of my Save Perarivalan series. In Tamil, we have lots of news articles available on the conspiracy theories surrounding Rajiv Gandhi assassination, investigation, Subramanian Swamy's alleged involvement, Chandraswami's alleged involvement, P. Chidambaram's alleged involvement, Jain Commission report, other countries' alleged involvement, etc. But in English, we have very few articles available on the topic: The Deadly Duo Crucial evidence linking Chandraswami to the Rajiv case went missing from Rao's PMO. Outlook investigates. Outlook Magazine, dated November 24, 1997 The Scoop Is Ours THE Jain Commission's interim report on Rajiv Gandhi's assassination has created a furore in political circles and hogged the headlines in all major national dailies. Outlook Magazine, dated November 24, 1997 Dusty Trail TWELVE extensions in six years and no sign of the final report yet. Outlook Magazine, dated November 24, 1997 "Some Files Weren...