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jpp

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1605.01 (1,580th)
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Title Δ
How to pass list of tuple to lamda function +1.12
Create third dataframe based on condition applied to two dataframes 0.00
Conditional select dictionary value in ptyhon -0.75
Pandas Timestamp to datetime.datetime() 0.00
How to prevent pandas from only assigning value from one df to colu... 0.00
Editing specific cells in pandas dataframe? +0.01
Differentiating various styles of writing conditional statements +0.34
Pandas: Updating multiple columns and rows based on the value of a... +0.33
Conditionally filter using multiple columns if condition in another... 0.00
Pandas group by but keep another column 0.00
How do I perform a VLOOKUP in pandas using merge where NaN is retur... +0.91
Why is the code not working as intended? Its intended to get input... 0.00
How to determine the date of a given day of the week? 0.00
How to count multiple items in a list -0.02
How to change a dictionary while iterating over its keys while iter... +0.33
How does slicing work with double square brackets? 0.00
Logical AND of multiple columns in pandas -0.39
Deleting first instance of date in dataframe value Python -0.06
Forward filling based on the value of other column 0.00
Create an index with Pandas +0.92
Delete a row from a dataframe if its column values are found in ano... -1.03
Finding partial matches between two different dataframes' colum... +1.15
Pandas - identify last entry of an item +0.37
Pandas - retain rows that match two cells in other dataframe 0.00
Pandas: From SettingWithCopyWarning to loc and iloc 0.00
Remove items from one list based on the contents of another -0.68
How to update values in nested dictionary if keys are in a list? +1.27
Why does .str.contains() not find partial matches here? (Pandas dat... 0.00
Create New Column Based On String +1.36
Change an amount of values in column to np.nan based on value in ot... 0.00
How to sort a column of arrays based on another column of arrays in... -1.48
Short circuit within if statement loop 0.00
Index of identical rows in a NumPy array -1.09
Change sign of column based on condition +2.52
Pandas .ix Example from Pandas for Data Analysis, rewritten -1.04
How to parse a lot of txt files with pandas and somehow understand... 0.00
defaultdict slower in comparison to normal dictionary 0.00
Iterating a data-frame column: TypeError: 'float' object is... +0.36
Finding smallest possible difference between lists of unequal length +1.14
Lookup in dictonary based on wildcard in pandas dataframe 0.00
How to Iterate on dataframe columns +1.47
TypeError: append() missing 1 required positional argument: 'ot... 0.00
How do I concatenate two arrays in this specific way +1.21
Merge two dicts by same key -1.77
A proper way to add values of multiple dictionaries to another dict... -1.57
Python is telling me 66 <= 17 -1.29
Applying a pandas filter to a dataframe gives a dataframe full of N... -0.69
map with a lambda function that accepts two parameters +0.15
How can I fetch before or after n rows after a particular column va... +0.34
Create new dataframe for each factor level in column +1.23