Raymond Hettinger

Raymond Hettinger has asked 24 questions and find answers to 655 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

Avoid rounding in new python string formatting
Why round off of 0.500000 in python differs from 45.500000 using '%.0f'?
Generating a table of numbers
re.findall() isn't as greedy as expected - Python 2.7
Python Method Resolution Order
Change Program Flow based on Available Libraries
Thread-safe Sorted Collection
Get MAX and MIN values along with their row id?
Python : Functional code speed is faster than pure code speed. Why?
Convert multiple isinstance checks to structural pattern matching