promts | TypeScript Native Prometheus Client for Deno

I am a beginner coder here and I am trying to do a simple registration/login system using an external csv file.

my issue--> let's say I have an existing user "john" when my program promts for a name during registration and I enter the letter j or jo or joh

output --> user existed

how can I solve this issue?

I am developing a swiftUI iOS 13+ application and I ran into a warning while developing a UIViewRepresentable for document picking.

According to the apple dev doc the initialiser of UIDocumentPickerViewController will be deprecated in future releases so this line:

I wrote my code following Netty's documentation, then I execute:

The debugging doesn't work at all. When running 'dotnet run' from an external terminal, the app runs with no problems(builds and runs properly). But when going to the "Run" tab in the "Activity Bar" and launching the ".NET Core Launch (console)" option, nothing happens. It doesn't run the program at all. It is like it hangs in a infinite loop. No breakpoints hit, not even the Main method is executed(tested with my application and with a "Hello World" example). I tried changing the "console" in launch.json to "integratedTerminal", "externalTerminal" and "internalConsole". None work. "ExternalTerminal" goes further then the others, but still nothing show. No print statements show, no cursor movement, no action. Just hangs and nothing. With this option, when i stop the debugger from the vscode itself, it does print "Click any key to continue...". In the end i tried with the ".NET Core Attach", but no success there too. I need to debug my application, because it's essential for my work. Please, I can use some assistance. Haven't had this problem before.

Notes:

i'm doing some exercices in Haskell: I am trying to rewrite the function "delscnds" as an endrecursive function "delscndsER". You can see my try on that below.

I got an .xml file that looks like this

Long time reader, first time writter...

Im writting some R code that shall take some data input from other sources. One place can only give data as a .xls format. While there is good excel capabilities in R, this .xls file cannot be read from R. But if i convert it to .xlsx R handels it fine. So im gonna convert it.

In a direct cmd input, i cann convert it by doing as below:

I have two sheets first sheet gets data from SQL table so the range always changes depending on data size I have determined what the range is for cell A2: endxldown

In sheet 2 I have a date form which promts user to enter a date when user enters the date e.g. today, excel needs to enter this date in sheet 2 e.g. sheet 1 has data range of A2:A20 so sheet 2 will enter todays dats in range A2:A20

This gives me range in sheet 1;

I am doing an operating system implementation work.
Here's the code first :