sed. It has a fixed, relatively simple scope of work defined by the idea of reading and examining each line of a file. sed is not designed to be particularly readable. It is designed to be very small and very efficient on very tiny unix servers.
I’m currently using pandas to read an Excel file and present its sheet names to the user, so he can select which sheet he would like to use. The problem is that the files are really big (70 columns x 65k rows), taking up to 14s to load on a notebook (the same data in a CSV file is taking 3s).
How do I get the number of elements in a list in jinja2 template?
I come from a c style languages, so I am natural in using != as not equal, but when I came to Python, from the documentation I read, I learned that for this purpose the <> operator is used.
I am surprised this specific question hasn’t been asked before, but I really didn’t find it on SO nor on the documentation of np.sort.
I am new to YAML and have been searching for ways to parse a YAML file and use/access the data from the parsed YAML.
I need to perform a filtered query from within a django template, to get a set of objects equivalent to python code within a view:
I’m importing from a CSV and getting data roughly in the format
Basically I want to do this: