python Programming Glossary: m.group

Iterative find/replace from a list of tuples in Python

http://stackoverflow.com/questions/1175540/iterative-find-replace-from-a-list-of-tuples-in-python

'find3' 'replace3' def replacer m return REPLACEMENTS m.group 0 x 'find1 find2 find3' r re.compile ' '.join REPLACEMENTS.keys..

How do you translate this regular-expression idiom from Perl into Python?

http://stackoverflow.com/questions/122277/how-do-you-translate-this-regular-expression-idiom-from-perl-into-python

nested m re.search r'foo . ' var if m # do something with m.group 1 else m re.search r'bar . ' var if m # do something with m.group.. 1 else m re.search r'bar . ' var if m # do something with m.group 1 else m re.search r'baz . ' var if m # do something with m.group.. 1 else m re.search r'baz . ' var if m # do something with m.group 2 Does anyone have an elegant way to reproduce this pattern..

Python replace function [replace once]

http://stackoverflow.com/questions/15324240/python-replace-function-replace-once

regex ' '.join sub_dict re.sub regex lambda m sub_dict m.group s 'The scary steak ordered an expensive ghost' Or as a function.. return re.sub replace_dict lambda m replace_dict m.group s Basically I create a mapping of words that I want to replace..

Mass string replace in python?

http://stackoverflow.com/questions/1919096/mass-string-replace-in-python

dict' time t # Peter 2 def dictsub m return mydict m.group t time for x in range rep sub r' a zA Z ' dictsub mystr print..

Python Regex Use - How to Get Positions of Matches

http://stackoverflow.com/questions/250271/python-regex-use-how-to-get-positions-of-matches

Match groups in Python

http://stackoverflow.com/questions/2554185/match-groups-in-python

Python m re.search I love w statement if m print He loves m.group 1 else m re.search Ich liebe w statement if m print Er liebt.. else m re.search Ich liebe w statement if m print Er liebt m.group 1 else m re.search Je t'aime w statement if m print Il aime.. else m re.search Je t'aime w statement if m print Il aime m.group 1 looks very awkward if else cascade match object creation ...

Why doesn't finite repetition in lookbehind work in some flavors?p

http://stackoverflow.com/questions/3159524/why-doesnt-finite-repetition-in-lookbehind-work-in-some-flavorsp

2 Matcher m p.matcher text while m.find System.out.println m.group 34 23 Note that m is the embedded Pattern.MULTILINE so that..

Python closure: Write to variable in parent scope

http://stackoverflow.com/questions/4851463/python-closure-write-to-variable-in-parent-scope

inside a function stored_blocks def replace_blocks m block m.group 0 block_hash sha1 block stored_blocks block_hash block return.. ' block_hash num_converted 0 def convert_variables m name m.group 1 num_converted 1 return ' s ' name fixed MATCH_DECLARE_NEW.sub.. array. num_converted 0 def convert_variables m name m.group 1 num_converted 0 1 return ' s ' name share improve this answer..

Python regexes: How to access multiple matches of a group?

http://stackoverflow.com/questions/5060659/python-regexes-how-to-access-multiple-matches-of-a-group

get the last match returned m re.match a zA Z0 9 ' 56 a' m.groups ' a' Looking at the python docs I see that If a group matches.. is accessible m re.match r .. a1b2c3 # Matches 3 times. m.group 1 # Returns only the last match. 'c3' So my question is how..

How can you print a variable name in python? [duplicate]

http://stackoverflow.com/questions/592746/how-can-you-print-a-variable-name-in-python

r' bvarname s s A Za z_ A Za z0 9_ s ' line if m return m.group 1 if __name__ '__main__' spam 42 print varname spam I hope it..

How to make an anonymous function in Python without Christening it?

http://stackoverflow.com/questions/6629876/how-to-make-an-anonymous-function-in-python-without-christening-it

regex handler in handlers m regex.search line if m handler m.group 1 python anonymous function lambda functions share improve..

Capturing repeating subpatterns in Python regex

http://stackoverflow.com/questions/9764930/capturing-repeating-subpatterns-in-python-regex

m re.match regexp email_address m.groups 'galactica' '.caprica' '.fleet' '.mil' None None But it's limited.. way to do this would be m re.match r w . @ . email_address m.groups 'galactica.caprica.fleet.mil' m.group 1 .split '.' 'galactica'.. . @ . email_address m.groups 'galactica.caprica.fleet.mil' m.group 1 .split '.' 'galactica' 'caprica' 'fleet' 'mil' Note that regexps..