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Serge Ballesta

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1553.29 (7,042nd)
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Title Δ
How to make an 2D array element in a class then specify its dimensi... -0.23
For a user input n, and 1<=i<j<=n, find the number of pair... -1.89
Is it possible to select a function from a large number of modules... +0.44
How to make str.splitlines method not to split line by hex characte... +1.24
German characters encoding problem when data are loaded from database +0.18
csv read raises "UnicodeDecodeError: 'charmap' codec c... +0.45
Making a flat file from vector array 0.00
Python: generate list by mapping fields of another data -0.04
How to access the instance of a class from an inner decorator class? +1.47
Join two class objects - Python 0.00
Python: Prevent decoding of bytearray while printing -0.55
Python return instance of a different class from class instead of s... -1.20
Transfer a big file though socket +0.36
Why char pointer saving data more than allocated memory in C? -0.55
Creating a login script that stores passwords in a text file how do... 0.00
indian rupee symbol UnicodeEncodeError while uploading file to s3 u... 0.00
How to get details from email header? 0.00
How to get a Series of json/dictionaries from pandas Dataframe grou... 0.00
Write a function that takes as input a 2D array and RETURNS 'Sq... +0.45
Skipping the row if there are more than 2 fields are empty -0.36
I have problem using scanf() to get a newline if the newline came a... 0.00
Pandas series - generating list of all columns with some condition -0.06
Find the longest parent-child chain in a dataframe +0.53
Append to csv or create a new sheet in same csv 0.00
Deleting every n-many columns in a Pandas DataFrame -1.78
Proper way of freeing pointers when using method chaining +1.14
what does it mean by saying that union members can only be manipult... +0.45
partial intersection - multiple groups +1.05
How to update a csv file without appending new rows using python? +0.46
Conditional converting, aggregate/ group-by of data frame based on... 0.00
merge groupby series with dataframe 0.00
Python CSV: Loop stops after reaching empty row +1.09
How to drop duplicates in python if consecutive values are the same... -0.79
I have an Employee class which i would like to return a List of ... -0.67
How to ensure a 2D array is allocated contigously in memory -1.13
Pandas: does sort guarantee the order a function is exectued on list? 0.00
How do I format a csv file (such as omitting first row and column)... +0.43
Casting a void pointer to check memory alignment -0.05
Read large json(>5gb) file by line by line and process each line... +0.09
How to modify dataframe based on some condition and selecting last... -0.47
How to package my Python flask project so the client can't see... -0.05
Unable to convert hex code to unicode characters, get unicodeescape... +0.43
Need help in extracting data from csv and writing to a text file +1.16
Initializing first instance of variable in dictionary -0.31
What are common uses for the system (3) command? 0.00
inspect.getsourcelines(object) shows OSError if run from python she... 0.00
How to create Global DataFrame and append the same in outside the F... 0.00
How to create a new dataframe based on value_counts of a column in... -0.83
Data in a DataFrame clears when adding an Index +0.37
Split csv files based on time intervals +0.45