Regex to check matching parenthesises
From http://perl.plover.com/yak/regex/samples/slide083.html
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You and Your Research
Richard Hamming / 1986
This is not a book, but a transcript of a talk by Richard Hamming (the guy made the Hamming code). He talked about who and what makes good research. In summary, researcher or scientist is a person with some good properties, namely:
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montage
近日知悉Imagemagick內有一程序曰montage，甚有趣，茲記於此。
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Scientific English
Robert A. Day / 1995
This is a book about scientific English, specifically, how should English be
used in scientific publications. Scientific publication is aimed for clarify
but not anything else. So all those rhetoric elements shall be removed and have
to be removed if it has conflict with clarity.
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Schwartzian Transformation
Assume you have a vector A and you going to sort it according to a function f(x). If you sort it naively, whenever you are going to compare two items, you call the function. Because the best sorting algorithm we know nowadays is , you call such function a lot....
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