Jun 16, 2012 · The comparison operators <> and != are alternate spellings of the same operator. != is the preferred spelling; <> is obsolescent. (Reference: Python language reference)

"Enabling" comparison for classes [duplicate] Asked 14 years, 9 months ago Modified 2 years, 11 months ago Viewed 95k times

Dec 14, 2021 · The operators <, >, ==, >=, <=, and != compare the values of two objects. The value of an object is a rather abstract notion in Python. Comparison operators implement a particular notion …

Multiple comparison operators in single statement (chaining comparison operators) Asked 8 years, 9 months ago Modified 5 years ago Viewed 13k times

Python comparison operators chaining/grouping left to right? What does "evaluated only once" mean for chained comparisons in Python?, in particular the currently-accepted answer

So, to be explicit, in Python 2, since the rich comparison operators are not implemented, dict objects will fall-back to __cmp__, from the data-model documentation: object.__cmp__(self, other) Called by …

PEP 8, the official Python style guide for the standard library also mentions two use-cases for is: Comparisons to singletons like None should always be done with is or is not, never the equality …

Python's comparison algorithm is very intricate; when two types are incompatible for comparison using the type's built-in comparison function, it internally defaults to several different functions in an attempt …

Oct 24, 2012 · The comparison of pairs will stop when either an unequal pair of items is found or --if the lists are different lengths--the end of the shorter list is reached. For example, when comparing a and …

Oct 24, 2010 · Python's preferred comparison operators [duplicate] Asked 15 years, 9 months ago Modified 2 years, 4 months ago Viewed 8k times