wookie | Purely functional library for working with AWS in Scala | Functional Programming library

Is there a way to improve this php code?

I have a query that will currently return multiple records because the date is slightly different amongst them. I would like to return the record with earliest date per ID.

Example output:

I am wondering how one goes about deploying a Common Lisp web application written in, say, Hunchentoot, Wookie, Woo, or even Clack.

That is, suppose I write an app that contains some files, packages, etc. Typically when I am working locally, I simply run a command in REPL that starts the server and then visit it using localhost:8000 or something like that.

However, I am a bit puzzled as to what the process is for deploying an app to a production server like AWS EC2. In what form should I deploy the Lisp code? Are there different options? What happens if the server needs to be restarted or is experiencing problems?

https://godoc.org/github.com/mongodb/mongo-go-driver

I am trying to create an Aggregate pipeline dynamically. For example, I want to read a slice of string containing the oceans. I tried breaking these apart to pieces, but I could not find any methods to append elements.

I'm working on a GUI that will talk to a controller and instruct it to update the Firmware of modules connected via LAN cable to the same controller. I'm using python 3 and tkinter to write the code and GUI. The program uses Telnet and FTP protocol to talk to it. The engineer I'm doing this project for asked that I add a main page that would allow me to navigate to different pages using buttons. I'm having a hard time finding compatible sample codes that do this. Currently, my GUI only had one master page that includes all features. (See code below) Can anyone stir me in the right direction? Not sure how to approach this with the right syntax. Many thanks.

Side notes: This code does not include the Telnet or FTP scripts, just the GUI that activates them.

Main Script is at the very bottom.

"Class Window" is used to initialize and build the frame/window.

I'm sure I am way off base however I can't seem to resolve this problem. I have imported two images that I want to swap out when my function is run by means of setting the state. I can't seem to do that and am unsure what I'm missing (I am new to react coming from a UX designer background).

This is my code:

Problem Statement: Given two arrays a and b write a function comp(a, b) (compSame(a, b) in Clojure) that checks whether the two arrays have the "same" elements, with the same multiplicities. "Same" means, here, that the elements in b are the elements in a squared, regardless of the order.

My Solution: