Turnstile | An authentication framework for Swift | Authentication library

New to python and trying to learn to web scrape. I'm currently running into a problem trying to figure out how to remove the html from the final product.

So I am following this tutorial on Webscraping with Python. Anytime I run the code I come across this error

Right now I've got a process to extract a large amount of data (~1.5m rows) from multiple URLs. The current process works flawlessly but it is extremely slow (~4 mins) and inefficient so I was looking for help.

The way I'm extracting the data is by having a list of dates in a list and plugging them into a URL template to extract. The following is an example, actual list contains 52 elements.

In the book "Little Book of Semaphores", p. 71, there is the following problem:

Write a solution to the readers-writers problem that gives priority to writers. That is, once a writer arrives, no readers should be allowed to enter until all writers have left the system.

I arrived at a solution, but it's a bit different from the one given in the book.

Shared variables:

I'm using Python 2.7, and I have urllib3. I'm trying to download each of the .txt files in this link: http://web.mta.info/developers/turnstile.html

Here's my code:

Problem Statement

A university has exactly one turnstile. It can be used either as an exit or an entrance. Unfortunately, sometimes many people want to pass through the turnstile and their directions can be different. The ith person comes to the turnstile at time[i] and wants to either exit the university if direction[i] = 1 or enter the university if direciton[i] = 0. People form 2 queues, one to exit and one to enter. They are ordered by the time when they came to the turnstile and, if the times are equal, by their indices. If some person wants to enter the university and another person wants to leave the university at the same moment, there are three cases:

I want to pull data from URLs that meet specific date requirements that are shown in the URL structure, and put that information into a csvs to be used locally.

Our company develops a software for electronic turnstiles. One of the highly stressed requirements from the customer was that turnstiles should work offline. For auditing purposes, a turnstile also should send each pass attempt to our main server. Virtually, my task is to make sure that two distributed tables, one on the turnstile machine, running Windows and SQLite, and the other on server, running Linux and Oracle, are always consistent w\r\t each other.

Turnstiles (the clients) communicate with the server via highly unreliable wireless network, using SOAP over HTTP.

In our next negotiation with the customer, we'll discuss what a turnstile should do when a network partition occurs. Since we clearly can't sacrifice Availability here, we're losing Consistency.

So, my question is: Is it a good strategy to use CAP theorem to convince our customer that it's OK that we won't guarantee Consistency when a network partition occurs? Is it good to say to them: You can't use a turnstile offline and audit pass attempt because... CAP theorem?

I need to downloading files using beautifulsoup to my googledrive using a colaboratory.

I´m using the code below: