This library allows you to generate raw strings dynamically, especially regex, from and through various python built in data structures: Dictionaries Lists Sets Strings Tuples It can handle exceptions ...

A Python raw string is a normal string, prefixed with a r or R. This makes the python interpreter treat characters such as backslash ('\') as a literal character. This also means that this character ...

Finally, note that we used Python raw strings to construct our regex. This is because the syntax of a regex, since it uses backslashes, can conflict with the way ordinary strings are escaped in ...

For example, a user may enter a text string in all capital letters and you need to normalize the data by translating it to lower case. You can translate user input to lowercase using Python's ...

For an application, I need to allow the user to interactively correct the value of a string, eg: current_string = "something" corrected_string = raw_input("Enter new value for %s> " % current ...