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tpolecat's profile
Rob Norris
Rob Norris
Rob Norris
@tpolecat

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Rob Norris

@tpolecat

minimum viable programmer

Portland, OR
tpolecat.github.io
Joined November 2011

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    Rob Norris‏ @tpolecat 7 Nov 2013

    I accidentally a thing about #scala's immutable List. Um, yeah. (PDF link) https://github.com/tpolecat/examples/blob/master/doc/List.pdf?raw=true …

    12:37 PM - 7 Nov 2013
    • 54 Retweets
    • 36 Likes
    • Manueλ Paccagneλλa Filtered bubble Stone Gao Erik Bruchez Dan Connolly vijay sekhar Gerolf Seitz Tin Tvrtković sanjiv sahayam
    10 replies 54 retweets 36 likes
      1. New conversation
      2. Brandon Bloom‏ @BrandonBloom 8 Jan 2014
        Replying to @tpolecat

        @tpolecat I hope you don't mind if I re-host this image for the purposes of permalinking. Let me know if that's a problem.

        1 reply 0 retweets 0 likes
      3. Rob Norris‏ @tpolecat 8 Jan 2014
        Replying to @BrandonBloom

        @BrandonBloom the Scala class diagram? Sure, no problem. Let me know if you find inaccuracies; I was getting pretty grumpy by the end.

        1 reply 0 retweets 0 likes
      4. Brandon Bloom‏ @BrandonBloom 8 Jan 2014
        Replying to @tpolecat

        @tpolecat I just needed an anchor for the text "astronomical increase in complexity" in my latest blog post: http://bit.ly/Kz9Fd9 

        1 reply 0 retweets 0 likes
      5. Rob Norris‏ @tpolecat 8 Jan 2014
        Replying to @BrandonBloom

        @BrandonBloom ha, excellent. Go nuts.

        1 reply 0 retweets 0 likes
      6. Brandon Bloom‏ @BrandonBloom 8 Jan 2014
        Replying to @tpolecat

        @tpolecat Thanks :-)

        1 reply 0 retweets 0 likes
      7. Rob Norris‏ @tpolecat 8 Jan 2014
        Replying to @BrandonBloom

        @BrandonBloom to be fair the chart shows that Scala stdlib is ridiculous; it has nothing to do with types, it's just bad design.

        1 reply 0 retweets 0 likes
      8. Brandon Bloom‏ @BrandonBloom 8 Jan 2014
        Replying to @tpolecat

        @tpolecat I'd argue that such bad design stems from the type system's complexity (implicits, mixins, etc). The CanBuildFrom stuff is crazy.

        1 reply 0 retweets 0 likes
      9. Rob Norris‏ @tpolecat 8 Jan 2014
        Replying to @BrandonBloom

        @BrandonBloom nah it's just inexperienced people wanting to use every crayon in the box. Don't read too much into it.

        0 replies 0 retweets 0 likes
      10. End of conversation
      1. New conversation
      2. Brandon Hudgeons‏ @bhudgeons 6 Jan 2014
        Replying to @tpolecat

        @tpolecat @aphyr Product

        1 reply 0 retweets 0 likes
      3. Rob Norris‏ @tpolecat 6 Jan 2014
        Replying to @bhudgeons

        @bhudgeons Yeah nil is empty and cons is head x tail. Not super useful.

        0 replies 0 retweets 0 likes
      4. End of conversation
      1. New conversation
      2. Manueλ Paccagneλλa‏ @map_it 8 Nov 2013
        Replying to @tpolecat

        @tpolecat Just for curiosity: Clojure's one https://raw.github.com/stuartsierra/class-diagram/master/examples/PersistentList.png … :)

        1 reply 0 retweets 0 likes
      3. Rob Norris‏ @tpolecat 8 Nov 2013
        Replying to @map_it

        @map_it … and typeclasses give you the richness you want without the complication of a large hierarchy or the limitations of a small one.

        0 replies 0 retweets 0 likes
      4. End of conversation
      1. Bear Conditioning‏ @aphyr 6 Jan 2014
        Replying to @tpolecat

        @tpolecat @BrandonBloom dying

        0 replies 0 retweets 1 like
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      1. Chris‏ @leftside 7 Nov 2013
        Replying to @tpolecat

        “@tpolecat: I accidentally a thing about #scala's immutable List. Um, yeah. (PDF link) https://github.com/tpolecat/examples/blob/master/doc/List.pdf?raw=true …” cc @Evanfchan @AlTobey

        0 replies 1 retweet 0 likes
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      1. Richard Minerich‏ @rickasaurus 7 Nov 2013
        Replying to @tpolecat

        @tpolecat @wfaler Scala Wars: The Ontologists Strike Back

        0 replies 1 retweet 0 likes
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      1. Mark Aufflick‏ @mark_sabbatical 6 Jan 2014
        Replying to @tpolecat

        @tpolecat @avibryant yow!

        0 replies 0 retweets 0 likes
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      1. Chris‏ @leftside 7 Nov 2013
        Replying to @tpolecat

        @tpolecat Yeah, if I look too closely I often want to change languages again.

        0 replies 0 retweets 0 likes
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      1. 𝕁𝕠𝕤𝕙 𝔾𝕣𝕒𝕙𝕒𝕞  ℹ️‏ @delitescere 7 Nov 2013
        Replying to @tpolecat

        @tpolecat because composition, emphasis on the "pose" ;) /cc @jedws

        0 replies 0 retweets 0 likes
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