forester | rust crate for tailoring random forests

I have an equipment bookings register/calendar system that I am currently working on using Laravel.

Equipment can be booked out directly to staff as needed or scheduled for future dates. For example Laptop 1 might have three bookings but the laptop can only be booked out to one person at a time.

The system is up and running and the user can search for current/scheduled bookings. But I am having trouble allowing the user to search for the staff name as I need to split the query up.

As you can see I am first getting all of the devices from lines 7-14.

Then I am appending all of the bookings from each device to the $bookings collection in a new key called “available bookings”.

I am wondering how I can search the available bookings key for the staff_name field as I have already returned the eloquent queries as collections.

My test schema, data, and query: https://www.db-fiddle.com/f/apQXP7MGfDKPHVw6ucmuNv/1

My query should select only the cars that match ALL of the IN () part features, and NONE of the NOT IN (), and it should only select each matching car once.

In my sample data, when I run the query, I expect to see a single row with two columns, containing the id and name of the only car that matches the list of features in the IN () part of the where clause without matching the list of features in the NOT IN () part of the where clause:

I am using the below code to crawl through multiple links on a page and grab a list of data from each corresponding link:

carspider.py:

Let's say I have a pandas dataframe that looks like the following:

This is not duplicated, I'm really trying to do this but I can't.

I have this log file and I want to archive all the information into database.