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Ruby Programming Tutorial – 24 – Regular Expressions in Loops
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20 responses to “Ruby Programming Tutorial – 24 – Regular Expressions in Loops”
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I am watching it for my new job…
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who is this bucky he keeps talking about
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Great Tutorial 😀 thankyou, you madeit really simple to understand
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.scan truncates the output a="wow sheila is the greatest" has 26 characters if we scan by 3 it will leave out the last 2 Characters(st) if we scan by 5 it will leave ot only the last character(t)…sooo if we san by 9 it will leave out "greatest"
try it a="wow Sheila is the greatest" a.scan(/………/) { |d| puts d } 9dots, copy+paste -
in a loop that replaces swear words?
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Soooo what was the point of 'regular expressions in loops?'
When will I ever use this in Ruby–examples would be appreciated thank you. -
Sublime 🙂
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i recommend SciTE
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I`m using emacs and it`s pretty comfortable nad pleasant.
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Eclipse (if you really want an IDE), but you will still need to install a plugin for Ruby
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Most professional Ruby programmers don't use an IDE though, I can understand them fully. I think most of them use either vim, sublime or some are still stuck with Textmate
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NETBEANS!!! its the best. However, u have to install a plug in
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You can get Aptana Studio plugin for Eclipse, but I prefer Notepad++ and command prompt (or terminal on Mac) for running by typing:
ruby *filename here*
So much cleaner and less memory extensive. -
TENTH. BOOYAH.
I felt obligated. Bucky, I love your tutorials! Long time follower and lurker and I barely give you dues. You help me SO much with these languages it's insane. Thank you 🙂
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ninth …
how come the regular expressions are different in different languages.. this is supposed to be like a standard or any -
eighth!!
never broke the chain -
@ArduinoNerd so does that mean I reply by saying seventh?
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@PaulMrThe I am dissapointed, you didn't say fifth. any way sixth… I hate commenting twice…
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fourth!!
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