Source code located here I am trying to pass extra parameters from a container to the contained application. The following bash script is working to pass extra variables, but I'm not sure that it's optimal, or a standard method for running a containerized application. Any insight would be appreci...

I have some code like this ngOnInit(): void { this.activatedRoute.url.subscribe(() => { const token = this.activatedRoute.snapshot.queryParamMap.get('token'); const redirectPage = this.activatedRoute.snapshot.queryParamMap.get('redirectPage'); if (token) { localSto...

I wrote a code that given a string (txt), will print a histogram that contains the number of occurrences of each word in it and the word itself. A word is defined to be a sequence of chars separated by one space or more. The code is working, I just want to see if I can improve it. def PrintWordsO...

I have the below working code that uses RegularExpressions to validate and extract data from $breadcrumb strings that can contain various tokens in the form [???~???] where I need to do more refined processing when the token takes the form [Item~???]. That token needs to be at the end of the stri...

I have a form that has multiple input types: text, radio, checkbox. How do I create a for loop that checks the input type then checks if they have been filled out(text)/checked(radio/checkbox) and validate them? So far I have managed to make a for loop to validate the text fields but I don't know...

I've created a dimensional array using two 'for' loops, and as each inner loop completes, I'd like those values to go into textboxes on a windows form. (I realize that the values will be overwritten each time, with just the values from the final outer loop showing at the end.) The comments in th...

map is a builtin function that takes one function func and one or more iterables, and maps the function to each element in the iterables. I wrote the following function that does the reverse, but it feels like this is such a basic operation that someone must have done this before, and hopefully g...

I'm having trouble solving a Google Foobar question involving path-finding. My solution fails 1 test case, the inputs and outputs of which are hidden. The Prompt You have maps of parts of the space station, each starting at a work area exit and ending at the door to an escape pod. The map is repr...

I am learning Pytest and I have written a test case for a program that will download files from google drive, I am not sure if the 5 test cases are enough for a good unit testing scenario, any suggestion will be of great help. Thanks. download.py import requests import os import re # https://dr...

I started with the following module: Module DemoStructure @json_data = {...} # hash of json data, etc def self.website_data @json_data.map { |site_hash| hash.merge({ 'scope' => 'website' }) } end def self.find_field(source_data, key) data = source_data.flat_map { |tmp_data| tmp_...

Warning: sound (not loud, and volume is set to 0.5 in the code) My goal here is to get anyone who enters the webpage synchronized as well as possible. Say there's some global clock. Since Javascript's Date.now() is based on the device's clock, relying on it isn't good enough. So, I'm using worldt...

I'm learning and looking for at least "not bad" quality of my code. Please let me know how should I improve. #!/usr/bin/env python3 import subprocess import re battery_status = subprocess.run('upower -i /org/freedesktop/UPower/devices/battery_BAT0 | grep percentage:', shell=True, capture_ou...

Given an array of pairs, for example: [["Denver", "Miami"], ["Miami", "Tulsa"], ["LA", "Okmulgee"], ["Mobile", "Portland"], ["Tucson", "LA"]] What's the best way to arrange these pairs into an array of arrays that looks like: [["Denver", "Miami", "Tulsa"], ["Tucson", "LA", "Okmulgee"], ["Mobile", "...

I am using Redux Toolkit and have a general purpose ui-slice that I use for UI states that I need globally. In particular I have few components that need to know the current width of the window to conditionally render some content. So I made This reducer: acknowledgeScreenWidth(state, action) { ...

I have these few helper function that are used to check if the string in the given array is present and if the certain steps are present and then only have the other function fire. The reason I currently have them separated is because arrTours need to be associated with only those arrSteps. those...

I am working on some application which involves regular expressions with counting. Also, these regular expressions are not necessarily over some fixed alphabet, but over some class of predicates over bit-vectors. I would like to be able parse/unparse these objects. I have come up with something t...

I'm trying to send any number of emails in the shortest amount of time using .NET 5.0? I've been playing with something like the following but I am not sure if it is optimal or even correct as there are a number of elements I don't understand. public async Task SendEmailAsync(string subject, stri...