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lognormal

@lognormal
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Recent Best Controversial

  • Is Python slowly losing its charm?
    L lognormal

    Many of the opinions expressed here take a rather narrow view of Python. As one person said, it's like a formatted scripting language. True: but that is a front end for a formidable power-house of resources. It's also a far more accessible scripting language than Perl. I use Python to develop large programs that run AI and Fluid-dynamic simulations. My usual language for that was C/C++, but for me Python opens up the door to accessing massively parallel computing through CUDA and PYTorch. This I can do, in an object-oriented way, without fussing around having to learn CUDA (the modern equivalent of assembler code?). I can easily run 2D hydro simulations on my nVidia card, I can run complex Neural Net programs and, best of all perhaps, I can develop beautiful visualisations. There are several things to regret about design choices in the language. In particular the use of text formatting (indents!) to delineate stretches of code rather than parentheses - that's crazy but I live with it. Upgrades come thick and fast: that's good of course, but does cause problems with backwards compatibility (as in the recent upgrade to Python 3.8). But it's all free - the work of people dedicated to providing a fantastic programming environment. Now programming is fun - maximally creative. Many thanks to all those people.

    Why make life more difficult than it is?

    The Lounge python com question

  • What is your favourite film (that didn't make much money)?
    L lognormal

    Little Shop of Horrors Ultra low budget, greatest comedy scene ever - the Dentist - Steve Martin & Bill Murray. Also Sigourney Weaver & Dan Ackroyd !! Several versions and endings - all great.

    Why make life more difficult than it is?

    The Lounge question

  • The worst error message ever, ever
    L lognormal

    Yes! This happened on booting old IBM XTs. If I recall it said Keyboard error Press F1 to continue Maybe it was some laid back engineer's sense of humour?

    Why make life more difficult than it is?

    The Weird and The Wonderful delphi visual-studio help

  • Factor this.
    L lognormal

    A geeky remark: This prime number multiplication game is the essence of the "Godel numbering scheme" invented in the 1930's by the mathematician Kurt Godel and used by him to prove that all formal systems are either inconsistent or incomplete - very cool if you are a mathematician. The "problem" with this approach is that it quickly produces huge (vast) numbers if your tree is big and deep. But good idea! :)

    Why make life more difficult than it is?

    The Lounge database com

  • How can I turn on a computer when it is truned off ?
    L lognormal

    OK - but what if your computer is not hibernating or in a suspended state: really "off"? You can buy power supplies that respond to "power on" signals, there are even power supplies that respond to SMS messages. (I had a remote installation near to the North Pole where the power continually failed and the machine had to be rebooted remotely - worked fine, perhaps because it was Linux with no GUI ;)).

    Why make life more difficult than it is?

    C# question help
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