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jpp

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1605.01 (1,580th) 		Reputation
107,077 (657th)
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Title Δ
How to count items in a nested dictionary 0.00
What's the best way to allow a user to select from multiple fun... 0.00
Find min/max of numpy array excluding zeros along an axis 0.00
How do I have python check for a specific length to a string? +1.07
Count number of dictionaries in list satistying condition on value +1.06
Adding columns to a pandas dataframe based on values of another col... +0.19
How to iterate a numpy array with index and value 0.00
How to use a function to swap case of each letter in a string +1.13
Get the row and column for empty cell using pandas 0.00
invalid syntax in the code,which i think there should be no error -0.78
How to map numeric data into categories / bins in Pandas dataframe +0.44
Merge nested dictionaries with common / overlapping keys +1.04
How to filter dictionary depending on value versus list +1.81
lookup from multiple columns pandas -0.87
Python sum up a set of array -0.64
calculate the average for every year from a text file in python -0.06
Python dataframe: pivot on same column -1.52
Pandas deleting duplicates by group efficiently +0.42
Converting a series of ints to strings - Why is apply much faster t... -0.36
Pandas: join two time series data based on multicolumn index 0.00
Dataframe transformation - how to save memory? -1.64
Sorting Date Strings in Python, Custom Sort Alg? -0.19
Indexing/Binning Time Series -0.98
Convert nested lists to dictionary in python +1.11
Using value_counts to find unique values across combination of colu... 0.00
Create a dictionary using input from a file +1.39
Returning a specific value from inconsistently delimited csv file -1.46
Flagging overlapping datetime ranges 0.00
how to convert a np array of lists to a np array +0.11
Merge 2 dataframes on Days and Month +0.42
Alternative ways to Remove Constant Columns and Certain Column name... 0.00
Efficient way to replace column of lists by matches with another da... +1.75
How to combine multiple lists into one using first element of each... +0.64
Join string inputs without creating newline +0.42
Transform a datetime column to YYYYQx with quarter number +0.12
Splitting a list or list of lists by index 0.00
python join,map and lambda methods +0.55
Appending multiple dictionaries to Pandas dataframe: Error DataFram... +1.15
How to handle mixed data types in numpy arrays -0.55
How to determine the trend of a numeric list in Python +1.14
How to weight dictionary values via formula in Python -0.16
Amend list from file - Correct syntax and file format? -2.16
How to check two values in a range together? -1.37
Pandas: how to sort dataframe by column AND by index -1.59
All Letters in String Appear in List -0.90
Modifying lists within lists via list comprehension +1.13
Python merge nested list of dictionary to single list of dictionary +0.91
How to append multiple items to pandas df? +0.43
Displaying all combinations of indexes on pandas then sum +0.34
How to do a full outer join / merge of iterators by key? -0.34