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Author of Groovy modules: GBench, GProf, Co-author of a Java book パーフェクトJava, Game Developer at GREE

Sunday, July 3, 2011

Groovy Quiz: How many Elvises are there?

How many Elvises are there?:


[]?.size?:[].@size?:[]*.size?:[].&size?':[].size?':[]
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2 comments:

  1. Dale FryeJuly 4, 2011 at 9:48 PM

    3

    Follow on question. What does it return? (No cheating!)

    ReplyDelete
  2. 筑丸July 5, 2011 at 12:50 AM

    Haha, thank you for adding new question, Dale.

    ReplyDelete

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