ReinRaus
ReinRaus
/ overlap_substrings.py
Last active
August 29, 2015 14:16
— forked from rndD/overlap_substrings.py
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| # -*- coding: utf-8 -*- | |
| import re | |
| def count_substrings_re( string, substring ): | |
| substring_re = '(?=(%s))' % re.escape( substring ) | |
| return len( re.findall( substring_re, string ) ) | |
| def count_substrings_re_opt(string, substring): | |
| if len( substring )==1: | |
| substring_re = re.escape( substring ) |