I need to remove Whitespace / Tabs / Spaces / Carriage returns from a String of text - as in the two examples below. The RegEx should only remove this from the outside (leading AND trailing) of the data, and not within the data itself - sort of like when you remove indentation in a text editor.
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This article introduced a TextBox that supports transparent background.
TextBox is the most widely used control component in GUI design. Most GUI controls do not support transparent background and more or less do not have the…
Hi all and welcome to my first article on Experts Exchange.
A while ago, someone asked me if i could do some tutorials on object oriented programming.
I decided to do them on C#. Now you may ask me, why's that?
Well, one of the re…
Learn how to match and substitute tagged data using PHP regular expressions. Demonstrated on Windows 7, but also applies to other operating systems. Demonstrated technique applies to PHP (all versions) and Firefox, but very similar techniques will w…
Explain concepts important to validation of email addresses with regular expressions. Applies to most languages/tools that uses regular expressions.
Consider email address RFCs:
Look at HTML5 form input element (with type=email) regex pattern: