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propensive's profile
Jon Pretty
Jon Pretty
Jon Pretty
@propensive

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Jon Pretty

@propensive

Supporting Scala through professional training and open-source software. Responsible for Magnolia, Fury, Scala World and Functional Africa.

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propensive.com
Joined July 2010

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    1. Jon Pretty‏ @propensive 19 Nov 2013

      Today's Scala puzzler: Without checking, what is the type and value of x? val x = - 128.toByte // note the whitespace ... and why?

      1 reply 0 retweets 1 like
    2. ■ numerik‏ @d6 19 Nov 2013
      Replying to @propensive

      @propensive Int

      2 replies 0 retweets 0 likes
      Jon Pretty‏ @propensive 19 Nov 2013
      Replying to @d6

      @d6 I was surprised too...

      6:38 AM - 19 Nov 2013
      1 reply 0 retweets 0 likes
        1. New conversation
        1. Pedro Furlanetto‏ @pedrofurla 19 Nov 2013
          Replying to @propensive

          @propensive @d6 It's not even a corner case: - (10).toByte... :/

          1 reply 0 retweets 0 likes
        2. Pedro Furlanetto‏ @pedrofurla 19 Nov 2013
          Replying to @pedrofurla

          @propensive @d6 On the other hand: (-10).toByte

          1 reply 0 retweets 0 likes
        3. Show replies

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