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Rating Stats for

cs95

Rating
1763.39 (27th)

Reputation
165,658 (316th)

Page: 1 ... 88 89 90 91 92 ... 119

Title	Δ
Flatten a nested list of strings into a single string	+0.26
Extend/append a nested list of arbitrary size with another list	0.00
Pandas read_csv loads data into the wrong columns	0.00
Converting dataframe column of strings to lists	0.00
sklearn-LinearRegression: could not convert string to float: '-...	0.00
Unzip downloaded gzipped content on the fly	0.00
Convert CSV to JSON using python	+0.28
How to normalize json correctly by Python Pandas	0.00
Finding the mean of groups for weekdays in a pandas dataframe	-1.64
Using list comprehension to number dataframes in a list of dataframes	+1.59
Update one column with values from another if the row is blank	-1.27
Keep columns after a groupby in an empty dataframe	0.00
Check for a value from one dataframe exists in another	+1.98
Column wise concatenation of two dataframes	+2.40
Grouping and counting to get ratios in pandas	-2.42
Save the output of a pandas groupby operation to CSV	-1.05
Apply a set of functions to a dataframe	-2.40
Python id() with variable reference to an object	+0.34
How can I calculate average of different values in each key of pyth...	-0.84
Reading log file and printing only the first match	0.00
How to specify the column without column name in a csv file in python	+1.77
Split string into two different columns based on keyword in pandas?	-2.46
Dealing with time-series data in pandas	0.00
Check name of running script file in module	+0.55
Function handling floating point numbers to produce a boolean	-0.23
Combining two csv files using pandas	+0.24
Reading dates in different formats from a file and sorting them	-0.98
Pandas not matching zero or more digits/characters when extracting...	+1.06
Regex to match a letter, but not if that letter starts the word	0.00
Return dataframe with range of dates	-0.71
Give column names to a pandas dataframe created with np.tile	0.00
How to iterate a sequence from both ends?	-1.35
Filling a pandas dataframe with repeating values	+0.94
Unable to read the first row of a .dat file using pandas	0.00
Delete some rows of a column if a value does not exist	0.00
Mapping columns from one dataframe to another to create a new column	+2.38
Adding a new column based on frequency counts of groups	-1.04
Determine the number of unique values between consecutive rows	0.00
Calculations on aggregated data using groupby in pandas	0.00
How to calculate an expression based on names in the second level o...	-1.51
Getting the three smallest values per row and returning the corresp...	-0.71
Best way to create a categorical column of month names with incompl...	-0.96
Replicating a column and concatenating the result with another data...	-1.15
Finding number of times a substring exists in a string - Python	-0.76
Pandas generate columns from single column of strings	+0.87
How do you append the values of the first column to all other colum...	+1.56
Flatten a list of strings which contains sublists	+0.91
Extracting and parsing dates in a pandas dataframe	0.00
Finding nonzero elements in an array	-1.58
Division in python2.7 does not produce decimal values	+1.18