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Jonathan_Blow's profile
Jonathan Blow
Jonathan Blow
Jonathan Blow
@Jonathan_Blow

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Jonathan Blow

@Jonathan_Blow

Designer/Programmer of Braid and The Witness. President, Thekla, Inc. Partner in IndieFund. Currently working on good new things.

San Francisco
the-witness.net/news
Joined January 2010

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    1. John Carmack‏Verified account @ID_AA_Carmack Mar 2

      There is value in a simple integer error code return from public C APIs, but it would be nice to have an easy way to get the full statement that forced the return, assert-style. INVALID_VALUE is not as helpful as it could be.

      31 replies 8 retweets 224 likes
    2. Jonathan Blow‏ @Jonathan_Blow Mar 2
      Replying to @ID_AA_Carmack

      In the stuff I am working on there is a context-global logging function that anyone can call, defined by the application, can be disabled in release builds etc. It is very easy to just write log_error("Not enough foobazzes in the fiblinx"), much more annoying to have to build out

      6 replies 0 retweets 52 likes
    3. Emrah Diril‏ @emdiril Mar 2
      Replying to @Jonathan_Blow @ID_AA_Carmack

      Logging and error handling are related but independent concerns. Instead of a single integer representing an error code, perhaps it would be nice to partition 32-bits into sections where the leading bit says success/failure

      2 replies 0 retweets 0 likes
    4. John Carmack‏Verified account @ID_AA_Carmack Mar 2
      Replying to @emdiril @Jonathan_Blow

      I hated bit field error codes -- the worst of both worlds; not human interpretable and limited information.

      2 replies 0 retweets 8 likes
      Jonathan Blow‏ @Jonathan_Blow Mar 2
      Replying to @ID_AA_Carmack @emdiril

      And I doubt the issuers of the errors would put effort into using them properly.

      4:16 PM - 2 Mar 2021
      • 8 Likes
      • Benjamin Thomas Blodgett Даниил γper deeng Emrah Diril AnAwaySeagull Somesh Chatterjee Vasilis Poulimenos
      2 replies 0 retweets 8 likes
        1. New conversation
        2. Emrah Diril‏ @emdiril Mar 2
          Replying to @Jonathan_Blow @ID_AA_Carmack

          Very true except that could be said just about any aspect of sw dev 😊

          1 reply 0 retweets 0 likes
        3. Albert Vaca Cintora‏ @albertvaka Mar 3
          Replying to @emdiril @Jonathan_Blow @ID_AA_Carmack

          If you don't know Jonathan Blow: to him everyone that, through his or her own experience in the field of programming, got to a different conclusion that Jonathan, is just an inferior human being.

          1 reply 0 retweets 1 like
        4. Show replies
        1. tbodt‏ @tblodt Mar 2
          Replying to @Jonathan_Blow @ID_AA_Carmack @emdiril

          in golang errors are glorified strings which I think is more or less the right approach

          0 replies 0 retweets 1 like
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