rio | Port of meteor realtime todos application using RethinkDB | Socket library

i have 2 unequal length pandas that I am trying to combine based on their matching hour, month, year, and plant_name. I'm not sure whether merge/concat/join is most efficient or uses less memory since my actual dataset is very large and I'm getting unexpected results with attempts like shown at the bottom here. As an example, my data looks like this for dataframe 1 (df1):

This is an example of my data:

Is there a way to add the greater than symbol ">" in ggsurvplot? in the figure legend?

Here is my sample dataset and code for this problem:

I have a folder with several text files that may each contain special placeholder values. I need a bash script that allows me to find and list all occurences of such placeholders. We know that it is a placeholder based a specific regular expression "<<__.*__>>".

Let's take two example files:

./somefolder/a.yaml

In mongo DB I have a collection dealing with buildings ("centros") that contain devices ("dispositivos") and those devices contain sensors ("sensores"). I am trying to update one of those sensors. Buildings are identified by their "_id", devices by their "uid" and sensors by their "variable name" ("variable"). I have already tried following some examples found on StackOverflow, but have not succeeded.

This is my approximation:

Following this tutorial: https://www.usgs.gov/media/files/landsat-cloud-direct-access-requester-pays-tutorial

I am trying to follow simple example in rioxarray documentation to export a dataset to a raster file in DBFS.

Install the library:

I tried to save my ontology as NTriples format using owlapi. This error appear when I try to save my ontology:

I am having problems to use the proper pandas function to drop rows in dataframe of duplicate value of a key inside a dict in one of its column lugar.

This is the data of the dataframe: