26 мая 2010 г. · Use the pattern . to match any character once, .* to match any character zero or more times, .+ to match any character one or more times.

1 сент. 2010 г. · Use a character set: [a-zA-Z] matches one letter from A–Z in lowercase and uppercase. [a-zA-Z]+ matches one or more letters and ^[a-zA-Z]+$ ...

9 сент. 2009 г. · I would use: ^([\S]+) Check out this interactive regexr.com page to see the result and explanation for the suggested solution.

19 мар. 2012 г. · [^...] is a negated character class; it matches a single character which is any character except one from the list between the square brackets.

22 июн. 2011 г. · Yes, there is one, it's the asterisk: * a* // looks for 0 or more instances of "a" This should be covered in any Java regex tutorial or documentation that you ...

16 авг. 2016 г. · I'm trying to grab these two parts; "GET /file/ HTTP/1.1" 302 "" 400 Basically any character in between the two "" or nothing in between "".

29 нояб. 2017 г. · Use the hat in square brackets [^] to match any single character except for any of the characters that come after the hat ^.

7 июн. 2010 г. · This regular expression matches anything that isn't a letter, digit, or an underscore ( _ ) character.

20 февр. 2011 г. · Any char in regexp is "." the "*" - is quantifier, how many. Thus if you want just one char, then use "." (dot) and that's it.

5 авг. 2013 г. · I want to write a simple regular expression to check if in given string exist any special character. My regex works but I don't know why it also includes all ...