Wednesday, July 20, 2005

Ruby Formats

I've been hacking around in Ruby again and I've started to use a feature I've ignored in the past, the format operator. It's just syntax suger for doing a C style sprintf but I think its makes the code a bit more readable.

s = "My name is %s and I like the number %d" % ["Pete", 7]

Little things like this make me happy.

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