(cxix) stackoverflow python report

These are the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2018-03-31 20:21:48 GMT

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1. Three lists zipped into list of dicts - [16/4]
2. df.groupby(...).agg(set) produces different result compared to df.groupby(...).agg(lambda x: set(x)) - [16/2]
3. How to sum a column grouped by other columns in a list? - [12/5]
4. Remove substrings inside a list with better than O(n^2) complexity - [12/4]
5. The fastest way to exclude surrounding zeros from an array representing an image? - [10/3]
6. Using a list comprehension to look up variables works with globals() but not locals(). Why? - [10/2]
7. Python lexical analysis - logical line & compound statements - [8/3]
8. Check if pandas dataframe is subset of other dataframe - [7/3]
9. what's the equivalent method of __init__ in Perl 6? - [7/3]
10. Is this time series stationary or not? - [7/2]

(cxviii) stackoverflow python report

These are the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2018-03-25 07:41:45 GMT

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1. Is there a difference between r and R string prefixes in Python? - [20/2]
2. Sort a list of lists by length and value in Python - [11/1]
3. Initialise a NumPy array based on its index - [10/3]
4. How does Python determine if two strings are identical - [10/2]
5. Vectorized way to count occurrences of string in either of two columns - [8/4]
6. How do I uncurry a function in Python? - [8/3]
7. Multiple sets of duplicate records from a pandas dataframe - [8/3]
8. Large Performance difference when summing ints vs floats in Cython vs NumPy - [8/1]
9. Pandas - convert Series of ints to strings - Why is apply is much faster than astype - [7/1]
10. Create new column with incremental values in a faster and efficient way - [6/4]

(cxvii) stackoverflow python report

These are the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2018-03-17 21:06:31 GMT

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1. Does 'finally' always execute in Python? - [61/4]
2. Is it possible to "hack" python's print function? - [42/2]
3. In python, is there some kind of mapping to return the "False value" of a type? - [24/6]
4. How to efficiently find the indices of matching elements in two lists - [10/5]
5. how to print a tuple of tuples without brackets - [6/5]
6. Inverting floats in a list of lists - [6/4]
7. Why does numpy.savez() output non reproducible files? - [6/1]
8. New to Python, don't know what is wrong with my code - [5/4]
9. cant iterate nested for loop as wanted -python -maybe a simple mistake - [5/3]
10. Creating a tree without duplicates - [5/2]

(cxvi) stackoverflow python report

These are the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2018-03-10 20:08:42 GMT

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1. Why is the size of 2⁶³ 36 bytes, but 2⁶³-1 is only 24 bytes? - [39/2]
2. How to determine if an exception was raised once you're in the finally block? - [33/5]
3. Why does the **kwargs mapping compare equal with a differently ordered OrderedDict? - [11/4]
4. make operators overloading less redundant in python? - [10/4]
5. Install Jupyter Notebook on Miniconda - [8/2]
6. How to make a list comprehension in python with unequal sublists - [7/3]
7. Generalized __eq__() method in Python - [7/3]
8. Efficiently yield elements from large list in (pseudo) random order - [7/1]
9. How to recursively increment a binary number (in list form) without converting to integer? - [6/7]
10. Vectorized groupby with NumPy - [6/4]

(cxv) stackoverflow python report

These are the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2018-03-04 07:37:02 GMT

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1. How does list += 1, work in Python? - [19/2]
2. Python iterate through array while finding the mean of the top k elements - [17/15]
3. What is the root of the distinction in the meaning of equality between C++ and Python? - [15/3]
4. Sort a list of two-sided items based on the similarity of consecutive items - [11/2]
5. Python: flatten nested lists with indices - [10/3]
6. Add values in numpy array successively, without looping - [8/2]
7. Is there a way to cycle through indexes - [7/3]
8. Is it reliable and documented how PYTHONPATH populates the sys.path? - [7/1]
9. Pandas DataFrame.add() -- ignore missing columns - [6/3]
10. Euclidean distance, different results between Scipy, pure Python, and Java - [6/2]