lifeguard | An object pool manager in Rust

Not to my preference but I'm forced to write some Rust today so I'm trying to create a Rocket instance with only one endpoint but, on that endpoint I need to access a variable that is being created during main. The variable takes a long time to be instantiated so that's why I do it there.

My problem is that I can;t find a way to pass it safely. Whatever I do, the compiler complaints about thread safety even though the library appears to be thread safe: https://github.com/brave/adblock-rust/pull/130 (commited code is found on my local instance)

This is the error tat I get:

I have a function that as far as I understand isn't borrowing anything from it's input parameters and so I am not fully sure why I get a complaint about lifetimes. I am just using Sender from std::sync::mpsc and the lifeguard crate to provide Recycled.

My main question is how do I fix this, but secondly why does the compiler think I'm returning a borrowed value?

I have found a fix for the following problem, however I'd like to understand why my below code creates a list of strings within a list, i.e. has this list of strings as the only element in an outer list.

I have a .txt file which I'm reading in which consists of about 25 sentences. It is just one long paragraph and so I wanted to split it into sentences, delimited by a full stop. I initially used this code to perform this step:

So I'm using a Bootstrap Navbar for a website I'm making and when I try to change the color of the links, it only changes one.

I have already tried using different class names and removing unnecessary classes.

HTML:

So, I'm a beginner coder trying to build a website for a beach I go to but when I try and change the color of the text on the Navbar, it doesn't show up.

I've already tried changing the identifiers and also using different formats.

This is one of the parts I'm trying to change in my HTML:

This reddit thread will explain the project a little and give context into what I'm trying to accomplish. Essentially, I'm comparing pdf's to see if there are duplicates by using something other than their name. This is because all of the pdf's in my dataset have unique names, but could still be the same thing, content wise. Seek and destroy the duplicates. I'm still in the seek part of this project.

https://www.reddit.com/r/Python/comments/a337qv/finding_unique_pdfs_in_a_folder_need_info_on_how/

I decided to try to compare file sizes first to see what I would find before I tried anything else. I figured that would be a simple first approach, but for some reason the os library doesn't like the way that I'm feeding it the string of the file path. I've tried manipulating it any way I can to get it to work, but no dice.

I went Through and confirmed that the file exists within the folder I'm trying to get into.

So here is kind of the workflow for how I am imagining this to work. I pulled a query of the possible drawings that could contain duplicates and saved it as an excel file. I saved that file as a csv file so if I fuck up the sheet I don't fuck up my data. Plus I new a quick way to turn csv file columns into lists using pandas.

Here is a screen shot of the csv file

In the code below you can see that I made a list that has each of those columns. all of the data within the lists are strings. The description isn't very critical, but the "found in" and "name" columns (When concatenated) make up the file path and file name. I made a new list of the combined string that is the file path + the file so that I could get its size to compare.

I'm really hoping there is a way I can manipulate that path in either the csv file or in python with the lists.

Here is the error that comes up when I run the code.

https://imgur.com/a/d9P7g0e

C:\Users\27659\Desktop\PycharmProjects\sort_unique_profiles\venv\Scripts\python.exe "C:/Users/27659/Desktop/PycharmProjects/sort_unique_profiles/Compare and mark files.py"

For some reason I can't get strpos to work to search my array, even if $jobList[1] and $titlesearch are the same values... Sorry if it's something obvious but I'm still pretty new to coding!

I begin with my $data array which looks like this:

I am trying to fetch data from an API, if you see the console ,you will find that a huge chunk of JSON that is variable a2 is displayed in the console .

But I wish to do res.json(a2); to display all the json on the webpage as JSON data.

I am getting an error--

Error: Can't set headers after they are sent.

What do I do >

I am making a Curl request to this API but no matter what I do it is showing me an error

MY API key = 34ca0e9b-ecdd-4736-a432-d87760ae0926