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Reference

Function and method references for Python.

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Python
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Python

Built-in functions, string and list methods, dictionary and set operations. Entries marked LIVE have an editable in-browser demo.

237 functions193 with live demo
abs
Return the absolute value of a number.
aiter
The async counterpart of iter — get an async iterator from an async iterable.
all
True if every item is truthy — stops at the first falsy.
anext
The async counterpart of next — await the next item from an async iterator.
any
True if any item is truthy — stops at the first hit.
list.append
Add one item to the end of the list, in place.
ascii
Like repr(), but escapes every non-ASCII character with \x, \u, or \U.
bin
Integer to binary literal string, with the "0b" prefix.
bool
Convert any value to True or False using Python's truthiness rules.
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