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Serge Ballesta

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1553.29 (7,042nd)
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89,310 (881st)
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Title Δ
Python heappush vs simple append - what is the difference? 0.00
Return rows which are different in one DataFrame from another DataF... -0.05
How to calculate rolling window periods for dates in python? +0.42
subprocess.call() not killing the process on timeout 0.00
Modify pandas dataframe at row i depending on values at i-1 0.00
missing values in pandas column multiindex 0.00
Why I'm getting "UnicodeEncodeError: 'charmap' cod... +0.43
SyntaxError: can't assign to literal, while running code to cou... -0.05
df.to_csv without separator and spaces python +0.97
Count and pick top three in sqlite 0.00
Manhattan distance between 2 vectors -0.31
what will happen when std::move with c style array or not movable o... +1.94
'|'.join is not working for a list of string with more that... +1.88
What's a fast way to lookup text data in a large text file? +0.43
What is the reasoning behind Python using identifiers rather than v... 0.00
What's the difference between Python built by MSC and Python bu... +0.26
How to calculate the inverse of ndarray holding variables of type F... 0.00
How can I keep only unique values in the header and get values corr... -0.55
text processing using python with given set of patterns -0.07
Would like clarification on the heapq.nlargest parameter 'key&#... 0.00
Is is safe to make assumptions about class layout after multiple in... 0.00
what(): basic_string::_M_construct null not valid -1.91
Finding the mean of consecutive columns +1.53
Python Pandas Dataframe - row level operations -0.32
Python read file line by line and convert to dictionary -0.25
Script fails to read file from beginning -0.38
Subtract time to time column +1.03
Reading from txt file in c -0.32
How I can implement f-string in C++ like in Python? -0.07
does ofstream::close() call sync on linux? +0.38
Best way to increase heap buffer size -1.21
Is there a C++ structure like a map but instead of key to values I... +0.95
how to only replace \n which has some char after that -0.57
How to compare two columns in a dataframe with a function and for l... 0.00
Why does my array values not match with the global variables here? +0.01
list of dictionaries to csv. Each list in a row -0.31
Pandas, Numpy: How to sum last "X" number of values in a... +1.85
c++ program how can I return my array or write to a global variable +0.81
Special Numbers having only 2 and 5 as its digit -0.05
Extend a data structure functionality on python -0.54
How can I read certain characters from a .txt file and write them t... -0.25
C++ Check how many times there are numbers in the resulting array -0.64
Inconsistent behavior when inserting a set into cells using .loc in... +1.19
Pandas CSV difference comparison when matching IDs 0.00
Windows calling conventions 0.00
How to read csv file with python 3 -0.08
Pandas: Merge two Dataframes (same columns) with condition... How c... -0.33
Pandas save and open then values changed to be string problem -2.11
How to correctly implement an insertion sort algorithm in a 2D array? 0.00
Decoding CSV file 0.00