anet | A .NET Core Common Library , Framework and Boilerplate | DevOps library

I am working on a google sheets template that will have some roster maintenance built in. When rosters are updated on the main "roster" tab, I would like for all the other tabs in the sheet to check student ID #s against the updated roster tab. In the code, an example sheet is "anet" sheets the sheets. I am using indexOf and a for loop to check each value in the "anet" sheet against the IDs in the "roster" sheet. If an ID# has been removed from the "roster" sheet, I would like that row to be deleted in the "anet" sheet.

When I run the script right now, some of the rows are deleted, but not all of them. The list of IDs begins in A3 on the "roster" tab, and the other list begins in A15 on the "anet" tab. Can someone help me understand why it is deleting some of the rows returning an indexOf of -1, but not all of the rows I need deleted?

I create a dataframe from Yahoo and I want to use Pivot function to categorize the data. I want the index is Date, columns is symbol, value is close.

However, it returns an Value error. May I know anyone could tell me what is the problem?

The code like this:

I'm working on a simple messenger.

This is how the Chat table looks like:
This is how the User table looks like:
This is how the PinnedUser table looks like:

By using this query I can display chat tabs with users I have pinned (pinned to the Messenger so I can chat with them).

I'm attempting to build redis on my aws linux server in order to get access to the redis-cli and connect to my redis instance which is also running successfully in aws.

my gcc is:

I am currently attempting to run a for loop on about 500 stock tickers and attempting to create a chart for all of them. I have succeeded in doing this but my for loop breaks on this error Error in runSum(x, n) : n = 20 is outside valid range: [1, 5] I got the stock tickers from BatchGetSymbols library.

Here is my script at the bottom is my for loop:

I am trying to convert a variable by using the exponential function however I obtain values of 1.

I am trying to use redis in my nodejs project. I see that to build redis you need make command and gcc. I have instaled cygwin on my windows machine and then installed both make and gcc.

I downloaded redis from here https://redis.io/download and as per the instructions -

In Authorize.Net created the subscription and recurring events handling using webhook. When I test using the web hook account authentication works but in actual webhook notification always failed authentication

I am new to Regular Expression and I have kind of a phone directory. I want to extract the names out of it. I wrote this (below), but it extracts lots of unwanted text rather than just names. Can you kindly tell me what am i doing wrong and how to correct it? Here is my code: