What is an alternative to execfile in Python 3?
It seems they canceled in Python 3 all the easy way to quickly load a script by removing execfile()
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Difference between del, remove, and pop on lists
Is there any difference between these three methods to remove an element from a list?
How do I get the day of week given a date?
I want to find out the following:
given a date (datetime object), what is the corresponding day of the week?
Filter dataframe rows if value in column is in a set list of values
I have a Python pandas DataFrame rpt: rpt <class 'pandas.core.frame.DataFrame'> MultiIndex: 47518 entries, ('000002', '20120331') to ('603366', '20091231') Data columns: STK_ID 47518 non-null values STK_Name 47518 non-null values RPT_Date 47518 non-null values sales 47518 non-null values I can filter the rows whose stock id is ‘600809’ like this: rpt[rpt[‘STK_ID’] == ‘600809’] <class 'pandas.core.frame.DataFrame'> MultiIndex: 25 … Read more
Pretty printing XML in Python
What is the best way (or are the various ways) to pretty print XML in Python?
How can I use the apply() function for a single column?
I have a pandas data frame with two columns. I need to change the values of the first column without affecting the second one and get back the whole data frame with just first column values changed. How can I do that using apply in pandas?
Proper way to declare custom exceptions in modern Python?
What’s the proper way to declare custom exception classes in modern Python? My primary goal is to follow whatever standard other exception classes have, so that (for instance) any extra string I include in the exception is printed out by whatever tool caught the exception.
How do I integrate Ajax with Django applications?
I am new to Django and pretty new to Ajax. I am working on a project where I need to integrate the two. I believe that I understand the principles behind them both, but have not found a good explanation of the two together.
How do Python’s any and all functions work?
I’m trying to understand how the any() and all() Python built-in functions work.