Discover how Python in Excel transforms data analysis with advanced features. Is it worth the hype? Find out if it’s right for your workflow.

Some string methods Python provides us with many tools for manipulating strings. We won’t introduce them all here, but instead we’ll demonstrate a few which we’ll use in programming exercises, and ...

The original string is unchanged. This is useful if you want to work with the words in a sentence or other string. You may ask, what happened to the whitespace? Python discards whatever you use to ...

Python’s new template strings, or t-strings, give you a much more powerful way to format data than the old-fashioned f-strings.

By default, the casefolding is performed with str.casefold () for unicode string keys and with bytes.lower () for byte string keys. The default casefolding can be overridden with a user-defined ...

Method and variable handles vs. Java reflection To truly understand MethodHandles and VarHandles —what they do and why they are useful—it’s helpful to know a few things about reflection in ...

None of the tricks for unsnagging lures work 100 percent of the time. But this is the method that's worked best for me over the years.

Kindle provides you with a heightened reading experience with its dictionary function. Here's how to use Kindle's dictionary to start learning new vocab.