Problem : 2018-09-18_reproducible_dataframe.ipynb This question was previously marked as a duplicate of How to make good reproducible pandas examples. Go […]
Category: Python
Relative imports in Python 3
Problem : I want to import a function from another file in the same directory. Sometimes it works for me […]
How do I profile a Python script?
Problem : Project Euler and other coding contests often have a maximum time to run or people boast of how […]
How to put the legend outside the plot
Problem : I have a series of 20 plots (not subplots) to be made in a single figure. I want […]
How can I read inputs as numbers?
Problem : This question’s answers are a community effort. Edit existing answers to improve this post. It is not currently […]
How to change the order of DataFrame columns?
Problem : I have the following DataFrame (df): import numpy as np import pandas as pd df = pd.DataFrame(np.random.rand(10, 5)) […]
Use of *args and **kwargs [duplicate]
Problem : This question already has answers here: What does ** (double star/asterisk) and * (star/asterisk) do for parameters? (24 […]
How do lexical closures work?
Problem : While I was investigating a problem I had with lexical closures in Javascript code, I came along this […]
Search and replace a line in a file in Python
Problem : I want to loop over the contents of a text file and do a search and replace on […]
Concatenate strings from several rows using Pandas groupby
Problem : I want to merge several strings in a dataframe based on a groupedby in Pandas. This is my […]
