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March 21st, 2018, 10:10 AM
#1
Question mark in regex (regular expressions)
According to an article on the java2s.com, the following regex codes are equivalent:
"Matches X at least n times"
"Matches X at least n times"
You can take a look at the link to see what I mean. The question mark seems to make no difference according to the explanation in the source below. But is it really so?
Source: http://www.java2s.com/Tutorial/Java/...beroftimes.htm
Many thanks in advance.
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