Regular expression multiline mode - what's a newline?

Posted on Wed 30 May 2012 in Coding • Tagged with newline, regular expressions, csharp, java

I stumbled upon an interesting little detail as I was using a regular expression in a unit test case in a C# application. I had a multiline string and was searching for a particular substring in multiline mode. The newlines in the string were Windows newlines, meaning CR followed by ...


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