Karl Knechtel

Karl Knechtel has asked 5 questions and find answers to 212 problems.

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Karl Knechtel questions

Telling __import__ where to look - am I stuck with sys.path?
Dealing with Option and Either types - idiomatic conversions?
"Flat is better than nested" - for data as well as code?
Why is math.factorial much slower in Python 2.x than 3.x?

Karl Knechtel answers

readinto() replacement?
How to generate pseudo random number between A to B (A,B are int)in GNU C just with standard library
Memoization with prime number generator
python function of a default argument
Python Function Returning None
How to eliminate items in list of lists in fast way while imposing some restrictions on its items?
python equivalent of java OutputStream?
Python Regular Expressions: Capture lookahead value (capturing text without consuming it)
Sum of given series
In Python, how do I check if a variable exists? [duplicate]