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| module Kernel | |
| def with(obj, &block) | |
| obj.instance_eval(&block) | |
| end | |
| end | |
| with 'Hi' do | |
| length # => 2 | |
| upcase # => "HI" | |
| downcase # => "hi" |
therealadam
/ gist:6597
Created
August 21, 2008 17:10
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| window = 14 | |
| latest = Time.parse('12:00 AM') | |
| earliest = today - window.days | |
| issues = Issue.find(:conditions => ['updated_at > ? AND updated_at < ?', yesterday, today]) | |
| issues_by_day = Hash.new { |key| self[key] = [] } | |
| issues_by_day = issues.injecting(issues_by_day) do |buckets, issue| | |
| buckets[issue.updated_at.strftime('%m/%d')] << issue |
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