(clxxxi) stackoverflow python report

These are the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2019-06-08 16:24:26 GMT

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1. How to chain Python function calls so the behaviour is as follows - [19/5]
2. Inspect if an argument was passed positionally or via keyword - [11/1]
3. Python 'raise' without arguments: what is "the last exception that was active in the current scope"? - [10/2]
4. GroupBy operation using an entire dataframe to group values - [8/2]
5. object is subclassed during dynamic type creation but not during classic class definition in python2 - [7/1]
6. Groups of unique pairs where members appear once per group - [6/7]
7. Merge pandas DataFrame columns starting with the same letters - [6/7]
8. Retrieve definition for parenthesized abbreviation, based on letter count - [5/5]
9. How to assign groups based on a maximum sum? - [5/5]
10. Dictionary of lists to nested dictionary - [5/4]