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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. Peter Seibel‏ @peterseibel 29 Dec 2014

      Unless I'm missing something SimpleDateFormat("YYYY") is busted for days in January. (I.e. it's always the same as "yyyy"). #whatamimissing

      2 replies 0 retweets 1 like
    2. Peter Seibel‏ @peterseibel 29 Dec 2014
      Replying to @peterseibel

      For instance, Per http://en.wikipedia.org/wiki/ISO_week_date … 2010-01-01 should be 2009 in YYYY. But no: https://gist.github.com/gigamonkey/75420e4e7c1dc0cc1849 …

      4 replies 1 retweet 0 likes
    3. Jon Pretty‏ @propensive 29 Dec 2014
      Replying to @peterseibel

      @peterseibel Does SimpleDateFormat claim to support ISO week dates? Can't see "Y" mentinoned in the table; only "y": http://docs.oracle.com/javase/6/docs/api/java/text/SimpleDateFormat.html …

      1 reply 0 retweets 0 likes
    4. Peter Seibel‏ @peterseibel 29 Dec 2014
      Replying to @propensive

      @propensive It does in Java 7: http://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html … And YYYY and yyyy do differ for days at the end of December.

      1 reply 0 retweets 0 likes
    5. Jon Pretty‏ @propensive 29 Dec 2014
      Replying to @peterseibel

      @peterseibel Ha! Bug report? ;)

      1 reply 0 retweets 0 likes
    6. Peter Seibel‏ @peterseibel 29 Dec 2014
      Replying to @propensive

      @propensive Not yet. I'm apparently on a very old version of Java 7. Do you see the same behavior?

      1 reply 0 retweets 0 likes
      Jon Pretty‏ @propensive 29 Dec 2014
      Replying to @peterseibel

      @peterseibel Just tried it, and it's working correctly (getting 2009) on 1.7.0_51.

      9:59 AM - 29 Dec 2014
      0 replies 0 retweets 0 likes

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