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If you have never programmed before, then make sure to read the next section to find out precisely what an “if statement” is, and how to use it. if magic_number ...
I have a simple question that I can workaround, but I'd like to find the Pythonic way of doing it. I'm using Python 3.1.2. re.match() will return a match object if the regex is found and None if not.
The if statement for Python will seem amazingly familiar. It is made up of three main components: the keyword itself, an expression that is tested for its truth value, and a code suite to execute if ...
Python, for all its power and popularity, has long lacked a form of flow control found in other languages—a way to take a value and match it elegantly against one of a number of possible conditions.
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