Log channel v3.beta

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