Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I have a java string of form “a_x,b_y,c_z”.
I would like to get rid of chunk before _ and after , .
So I need to get x,y,z.
How can I achieve this?
I am trying to make String.replaceAll(",*_",",") work but get error:
Exception in thread “main” java.util.regex.PatternSyntaxException: Dangling meta character ‘*’ near index 0
Please help.
this works for me:
It depends on what you need to replace, I’m considering just characters in the class \w, but you can tweak this part to match whatever you like.