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How to use (?:..) in regex
I searched about this in regular expression tutorial.They mentioned like below. (?:...) A non-capturing version of regular parentheses. Matches whatever regular expression is inside the parentheses, but the substring matched by the group cannot be retrieved after performing a match or referenced later in the pattern. But i don't know how to use this in regex. Pls explain me with example in java.
2 Answers
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https://www.w3schools.com/java/java_regex.asp
https://www.javatpoint.com/java-regex
And many more...search in google
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Regular Expressions
https://docs.oracle.com/javase/tutorial/essential/regex/index.html