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minghan/underscore.py

Created July 13, 2011 20:18
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Camecase to Underscore lowercase
Raw
underscore.py
import re
def underscore(text):
def repl(m):
return "_" + m.group(0).lower()
return re.sub(r"([A-Z])", repl, text)
print underscore("helloWorld")
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