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Python PHP equivalent

I have been using PHP for a while now with my Apache2 web server on my raspberry pi. It works great, but I get tired of always having to think “how do I X in PHP” or “what was the function name for this in PHP”. I am under the strong impression that there should be something equivalent…

How to list applied migrations from command line?

I had run makemigrations and after that migrate to apply the migration How to find out models in boards from command line? Answer You’ll need to use some undocumented APIs for this, but here’s one way: After this, loader.disk_migrations will be a dictionary whose keys are (app_name, migration_name…

Python Modules installing properly but dont exist in editors

I want to start with I am new to the python language and am learning on my own. My issue is that I am installing the modules that I’m trying to use. The installs are successful but do not exist when I try to import them. I am using Visual Studio Code, Python 3.6, and Anaconda on Windows 10. I

Python Dataframes: Describing a single column

Is there a way I can apply df.describe() to just an isolated column in a DataFrame. For example if I have several columns and I use df.describe() – it returns and describes all the columns. From research, I understand I can add the following: “A list-like of dtypes : Limits the results to the prov…

Python logging into file as a dictionary or JSON

I am trying to set up logging where I can log in both stdout and on to a file. This i have accomplished using the following code: The output of this something like this: What I am trying to accomplish is logging this output to a file not as it is printing to stdout, but as a dictionary or JSON

Python pathlib make directories if they don’t exist

If I wanted to specify a path to save files to and make directories that don’t exist in that path, is it possible to do this using the pathlib library in one line of code? Answer Yes, that is Path.mkdir: From the docs: If parents is true, any missing parents of this path are created as needed; they are create…

Spark Calculate Standard deviation row wise

I need to calculate Standard deviation row wise assuming that I already have a column with calculated mean per row.I tried this but I got the following error Answer Your code is completely mixed up (at its current state it won’t even cause the exception you described in the question). sqrt should be pla…