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Joe Ferndz

Rating
1489.61 (4,422,059th) 		Reputation
949 (161,698th)
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Title Δ
Extract column from dataframe and create new column using regex +0.45
Accumulate entries and exits in a pandas dataframe/timeseries -1.02
How to Drop rows in DataFrame by conditions on column values -0.49
How do I find the shortest common substring from a list? 0.00
How to limit input integer in single digit? [python] -0.48
After concatenating several lists how can I know to which of the or... -0.54
Python react differently based on how I declare loop conditions +0.52
find all .txt files with certain string in filename and then read i... +0.07
Length of passed values is 1, index implies 10 -0.72
repeat a row in pandas n times based on the value of other two colu... -1.32
Python: adding index as new column to 2D array +1.45
Trouble with an assignment +0.05
regex issue with chemical formula. can't get rid of ''... 0.00
Filter rows of a dataframe based on certain conditions in pandas +0.90
How can I fix my python word descrambler? -0.48
Can we name ONLY the first 3 columns of a data frame? 0.00
Pandas generating column -0.47
Count showing up as NaN +0.52
Summarizing Python pandas column by date and condition not matching... 0.00
insert value in new column from another column based on criteria fr... +0.01
How to replicate Pandas merge with inner join only using For and If 0.00
Change pandas dataframe column values based on other columns in dat... 0.00
From list of list of dictionaries to Pandas DataFrame +0.17
determining the period of a number when dividing +1.84
Extract line from txt file using python +0.51
Even though I am using readlines(), these functions are only allowi... 0.00
how to detect pairs of array using python +0.35
Don't understand why code for digit sum isn't working +0.52
Count consecutive 1 +0.75
How to check if the first element of each tuple inside a list is a... -0.31
total all different numbers on one function that is looping 0.00
Checking for missing days in python dictionary -0.33
linear searching with two letters python +0.02
Print duplicates with one value changed +0.54
How do I write a python program that takes my name as an input and... +0.18
How to change the index of a series? Series don't have the set_... +2.05
How to extract the value of last days from each year(1990-2011)? 0.00
Assigning Variables to Dataframes Dynamically - Error 0.00
How to Reshape a Data Frame, or do an UnPivot, Based on Headers, Th... 0.00
How do I correctly use .loc in pandas? -0.04
classic "ValueError: Truth value of a series is ambiguous" 0.00
How to assign multiple categories based on a condition -2.04
In Pandas dataframe remove duplicate strings in a list column and r... +1.87
Generate format following strings - random order +0.52
Removing empty words from column of tokenized sentences +0.02
Traversing a Dictionary +0.03
Keep indices in Pandas DataFrame with a certain number of non-NaN e... -0.65
Dataframe - How to keep limited number of rows and remove the rest 0.00
How to tokenize a text column in dataframe using NLTK 0.00
Displaying dict keys from users input +0.51