Raymond Hettinger

Raymond Hettinger has asked 24 questions and find answers to 668 problems.

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About

Python core developer
Python consultant/trainer
PSF board member

Follow my Python tips on Twitter: @raymondh

Raymond Hettinger questions

What differentiates exception frames from other data on the return stack?
Convert multiple isinstance checks to structural pattern matching
Capture makes remaining patterns unreachable
Does a floating-point reciprocal always round-trip?
Why close a cursor for Sqlite3 in Python
Avoiding accidental capture in structural pattern matching
Some C Floating Point Constants Don't Make Sense
Examples of Custom Control Flow Compiling Words
Does DOCTYPE have any real effect? [duplicate]
How to get variable length placeholders in a Python call to SQLite3

Raymond Hettinger answers

Why doesn't Python come pre-built with required libraries like pandas, numpy etc [closed]
Optimize permutations search loop (can't use itertools) that is extremely slow. Any suggestions?
How to avoid zombie processes in python?
LRU cache on hard drive python [duplicate]
Python: List of Objects changes when the object that was input in the append() function changes
Python get the cache dictionary of _lru_cache_wrapper object
How to make python's coverage library include doctests
Why doesn't Python dictionaries support '+' operator
adding a comment to a jpeg file using python
Python Standard Deviation on a Deque