remove « number « Java Regex Q&A

1. Java regex to remove all trailing numbers?    stackoverflow.com

I want to remove any numbers from the end of a string, for example:

"TestUser12324" -> "TestUser"
"User2Allow555" -> "User2Allow"
"AnotherUser" -> "AnotherUser"
"Test123" -> "Test"

2. Remove dash from a phone number    stackoverflow.com

What regular expression using java could be used to filter out dashes '-' and open close round brackets from a string representing phone numbers... so that (234) 887-9999 should give 2348879999 and similarly ...

3. What's the simplest way to remove extraneous leading numbers?    stackoverflow.com

I have data that is reliably in this format:

    1. New York Times - USA
    2. Guardian - UK
    3. Le Monde ...

4. Regular Expression to remove everything but characters and numbers    stackoverflow.com

I would like to remove everything but the Characters a-z,A-Z and 0-9 from a String so I need to create a regular expression for Java's string.replaceAll(regex, ""); The old string would look ...

5. Java Regular Expression removing everything but numbers from String    stackoverflow.com

I have two strings string1 = 44.365 Online order and string2 = 0 Request Delivery. Now I would like to apply a regular expression to these strings that filters out everything but numbers ...

6. Java - Possible to Remove all Characters except '.' and numbers for double/floats?    stackoverflow.com

There is a small problem I am trying to solve, it is a part of code that basically checks versions against versions on other machines via version files. It looks at ...

7. Remove number in parenthesis using regular expression    coderanch.com