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mixr

mixr

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mixr's latest activity

Monday, February 07 2011
5829 ActiveRecord::Relation#empty? fails for grouped relations, as OrderedHash is ... was updated in Ruby on Rails
  • mixr
    mixr commented at 4:37 PM

    This is quite annoying. But since most results are iterated over anyway, you could just use .to_a.empty? or .all.empty?:
    (of course this is only sensible when l...
Monday, August 23 2010
5242 ActiveRecord::StatementInvalid: Mysql::Error: MySQL server has gone away was updated in Ruby on Rails
  • mixr
    mixr commented at 12:07 AM

    Hi,

    i wanted to add that i'm quite sure the problem also exists for a non-idle app. In my setup a cronjob calls a certain controller every minute and there are ...