- ariews
- 2010-06-04
wawan.k@KT: mu tanya regex ...
wawan.k@KT: find a char before capital car ...
wawan.k@KT: ^char ...
wawan.k@KT: "AaaaxBBbbbyCcccc"
wawan.k@KT: "AaaaxBBbbbyCcccc"
wawan.k@KT: cari x, y
arie@KT: /[xy]/
wawan.k@KT: haha ... xy nya teh ga selalu x or y ...
wawan.k@KT: dinamis ...
wawan.k@KT: "IniIbuBudi" ...
arie@KT: ohh
wawan.k@KT: berarti i sebelum I, u sebelum B
arie@KT: /([a-z])[A-Z]/
>> str = 'iniIbuBudi' => "iniIbuBudi" >> str.scan(/([a-z])[A-Z]/) => [["i"], ["u"]]
wawan.k@KT: :D arie@KT:
result = str.scan(/([a-z])[A-Z]/).map{|a,b| a}
=> ["i", "u"]
wawan.k@KT: okey ... dicoba ... thanks brader ...
ps: itu judul di copas aja dari omonganya si wawan :D
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