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opensas Avatar
Name:opensas
Clan:Unknown
Member Since:Jul 2014
Last Seen:Nov 2022
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  • Replies (10)
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  • Custom User Avatar
    • user2420289
    • commented on "Geometry Basics: Dot Product in 3D" kata
    • 7 years ago

    Have you since retried? I just completed the crystal version with no issue; you should be able to access the vector properties with dot notation.

  • Custom User Avatar
    • cyril-lemaire
    • commented on "Logical Disjunctions" kata
    • 8 years ago

    That's a bug in the Crystal translation that was fixed 15 minutes ago (your interpretation is good, it should return false).

  • Custom User Avatar
    • Unnamed
    • commented on "Logical Disjunctions" kata
    • 8 years ago

    Exclusive or, either is true but not both. But I've never seen the ⊻ sign. It's usually ⊕, maybe just + when it was clear from context and it was △ somewhere.

  • Custom User Avatar
    • myjinxin2015
    • commented on "Simple Fun #299: Look And Say And Sum" kata
    • 8 years ago

    Perhaps you should to improve your algorthm ;-)

  • Custom User Avatar
    • dcieslak
    • commented on "Alphabet war" kata
    • 8 years ago

    Thanks! It's there already "The other letters don't have power and are only victims."
    Check the other katas from the collection.

  • Custom User Avatar
    • myjinxin2015
    • commented on "Simple Fun #337: The Original Number" kata
    • 8 years ago

    This comment is hidden because it contains spoiler information about the solution

  • Custom User Avatar
    • zhanglingyun
    • commented on "Complete Fibonacci Series" javascript solution
    • 10 years ago

    yeah,i guess so ,i think him makes joke deliberately,in Chinese ,like "黑"...

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    • dnolan
    • commented on "Complete Fibonacci Series" javascript solution
    • 11 years ago

    Clearly this solution was of the facicious persuasion.

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    • Azuaron
    • commented on "Complete Fibonacci Series" javascript solution
    • 11 years ago

    Hardcoded solutions aren't really performing a kata; it's for this reason that many kata authors often go through a fair amount of effort to randomize test cases and have test cases that go far beyond the scope of what someone could reasonably hardcode.

    In cases where the kata author has not secured against hardcoding, it's still bad form to do so. It's like going to an aikido match and someone pulls out a gun and shoots their opponent. Sure, maybe they forgot to explicitly put "no guns" in the rules, but even so, shooting clearly isn't the point of the match.

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    • JoshBrodieNZ
    • commented on "Complete Fibonacci Series" javascript solution
    • 11 years ago

    Alternatively, you could provide more helpful feedback to either the submitter or the kata author.

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