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Conventional wisdom dictates that a well-written song will stand up even when reduced to simple chords on acoustic guitar. But at some point, we’ve all heard songs in which complex or unusual chord ...

The FIND function allows you to find a text string within another. It returns the position at which a character or string begins within another text string. The output of the above function will be 5, ...

Python’s new template strings, or t-strings, give you a much more powerful way to format data than the old-fashioned f-strings. The familiar formatted string, or f-string, feature in Python provides a ...