User:AJFarmar: Difference between revisions
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</lang>
And here's it in action. Note that I also implemented a renamed version; <code>String#w(index)</code>:
<lang ruby>
dummy = "Hello my deary, dearsome, deareary, dearlicious and dearful dearies!"
dummy.word 3 #=> "dearsome,"
dummy.w 3 #=> "dearsome,"
<lang>
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Revision as of 18:33, 19 July 2014
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AJFarmar
Anton J. Farmar, Computing student.
Ruby
Recent code:
I made a little method that allowed me to replace "String".split(" ")[index]
with "String".word index
.
I know that this is relatively simple, but I still found it kinda neat.
<lang ruby> class String
def word(index) return self.split(" ")[index] if index.class != Range return self.split(" ")[index].join(" ") end
end </lang>
And here's it in action. Note that I also implemented a renamed version; String#w(index)
:
<lang ruby>
dummy = "Hello my deary, dearsome, deareary, dearlicious and dearful dearies!"
dummy.word 3 #=> "dearsome," dummy.w 3 #=> "dearsome," <lang>