eventual | A future & stream abstraction for Rust | Reactive Programming library

I am running some code on a STM32 chip which is logging to my uart port.

I am having a hard time finding the proper way to log an array of bytes. I wrote this function:

I need a trait that allows me to construct a object that borrows an object that borrows something. In the following example that is PaperBin. https://play.rust-lang.org/?version=stable&mode=debug&edition=2018&gist=78fb3f88b71bc226614912001ceca65b

At work, we often use the following pattern to react to certain events in our application.

I have a file which contains a POSTCODE column. A UK postcode typically looks like SW1A 0AA with that space in the middle.

I know I can use drop_duplicates() to get unique values but I want that to apply to only the first part of the postcode (i.e., the SW1A part). I can probably manage it but converting it to a list then doing some string slicing e.g., .split(' ')[0], then getting the unique values but that seems overly cumbersome. So I wonder if there's a nicer way of doing this?

What I have so far is:

I'm doing some scraping, but as I'm parsing approximately 4000 URL's, the website eventually detects my IP and blocks me every 20 iterations.

I've written a bunch of Sys.sleep(5) and a tryCatch so I'm not blocked too soon.

I use a VPN but I have to manually disconnect and reconnect it every now and then to change my IP. That's not a suitable solution with such a scraper supposed to run all night long.

I think rotating a proxy should do the job.

Here's my current code (a part of it at least) :

I'm trying to get a bootstrap datepicker to work to update layer dates in my website. However, the problem that I am getting at the moment is that when I click on the datepicker box, the calendar dropdown isn't working at all and it just continues to display an empty box.

I'm trying to add the datepicker inside a Leaflet textbox control and add the HTML directly into an .innerHTML method. Below is the code for the Leaflet textbox control and the datepicker itself.

As stated above. Under IIS Express on VS2019 I have no issues. When opening the site after deployment to Azure I get:

"The character encoding of the plain text document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the file needs to be declared in the transfer protocol or file needs to use a byte order mark as an encoding signature."

I initially tried adding every permutation of I found to no avail. Eventually I tracked the error down (by removing lines of code until the error no longer appeared) to firing when I tried to open a SqlConnection.

I'm trying to deploy a simple python flask application. I have deployed a very similar app in the past with all the same requirements in the requirements.txt folder.

While trying to push my repo to heroku using 'git push heroku master', heroku does its thing and eventually gives the following errors:

so basically I've been experimenting with CSS recently and I came across something which looked seemed new to me. I usually use units such as em, or px when setting the padding of an element but this time I tried using percentages and to my surprise it worked very differently than the other units.

So I set up three different situations: