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Pinned repositories

  1. rubygems

    Forked from rubygems/rubygems

    Library packaging and distribution for Ruby.


  2. spec

    Forked from ruby/spec

    The Ruby Spec Suite


  3. arrow

    Forked from apache/arrow

    Apache Arrow is a columnar in-memory analytics layer designed to accelerate big data. It houses a set of canonical in-memory representations of flat and hierarchical data along with multiple langua…


  4. isucon7

    team three cows(m_nakamura145,kyohei_shimada,okazu_dm) score: 30595


2,839 contributions in the last year

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Contribution activity

September 2018

234 contributions in private repositories Sep 3 – Sep 22

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