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haraldb (Harald Böttiger)

  • Login: haraldb
  • Email: bottiger@live.com
  • Registered on: 04/19/2015
  • Last connection: 04/20/2015

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04/20/2015

03:35 PM Ruby master Feature #11076: Enumerable method count_by
Robert A. Heiler wrote:
> Can you also add a sentence or two for documentation? :-)
I am sorry but I am not sure ...
haraldb (Harald Böttiger)

04/19/2015

08:38 PM Ruby master Feature #11076 (Closed): Enumerable method count_by
I very often use `Hash[array.group_by{|x|x}.map{|x,y|[x,y.size]}]`.
Would be nice with to have a method called `co...
haraldb (Harald Böttiger)
08:30 PM Ruby master Feature #11049: Enumerable#grep_v (inversed grep)
Recursive Madman wrote:
> How about implementing `Regexp#invert` instead?
As grep using the case statement this w...
haraldb (Harald Böttiger)

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