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History

  1. All talks have been added to this week
    All talks have been added to this week

    All talks have been added to this week

    changed by Juhani Matilainen .
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  2. All talks have been added to this week
    All talks have been added to this week

    All talks have been added to this week

    changed by Juhani Matilainen via a Batch Operation.
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  3. 所有演讲都加到这个星期了。
    所有演讲都加到这个星期了
    changed via the API .
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  4. 所有演讲都加到这个星期了
    所有演讲都加到这个星期了
    changed via the API .
    Copy to clipboard
  5. 所有演讲都加到这个星期了
    所有演讲都加到这个星期了
    changed via the API .
    Copy to clipboard