flora | ESP32 BLE client for Xiaomi Mi Plant sensors

Create a program, palindrome.py, that has a function that takes in one string argument and prints a sentence indicating if the text is a palindrome. The function should consider only the alphanumeric characters in the string, and not depend on capitalization, punctuation, or whitespace. If the string is a palindrome, it should print: It's a palindrome! However, if the string is not a palindrome, it should print: It's not a palindrome!

The Problem

My code is not printing whether it is a palindrome when there are spaces inside the string, but does print that it is not a palindrome despite having spaces. I included replace(), zip(), and reversed() in my code to account for the spaces and the reversed words, but it is not printing the desired result.

What am I missing or doing wrong in my code?

I have a search bar, and once the user enters any word or words (eg: "green plant") I split those words with space and array would look like words = ["green","plant"]. Now, I need to use each word as a value to my filter api which indeed returns the data that has the search word in the title or name.

The issue is that, each time it calls it overwrites the existing state so that whatever data I got for word "green" is overwritten with the next api call for "plant".

My Code for setting them,

I've read similar solved questions on this website but they do to help me! So, I'm sorry to make a similar question.

I've the following .txt file named "Asteroids_Numbered.txt" (the file has lots of rows, i.e. 607013, but I put a lot less for simplicity):

So I'm trying to make function for preprocessing dataaset in semantic segmentation. but it tells me that my function is not define. Whereas is actually define on there. my code is like this

In the dataset below,

I want to import flora to omnet++ version 5.2.1 I have already successfully imported inet. I downloaded both inet and flora from omnet++ website, Here.

After I added intent, I wanted to do the same with flora, clicked on it and selected build project. But came out this error :

I also tried downloading flora from github and changed its folder name from flora-master to flora, but got the same error.

I'm currently making a shiny application and I have a feature that allows me to delete or add a row from an array using an "actionButton" as well as the same row in the original array file. However I wanted to know if there was a way to make a warning appear asking the user if he was sure he wanted to delete this row (in shiny or html or JS) before the action is performed of course.

Here is an exemple for adding a line :

I'm trying to set up my new flora breakout board (here's the link for clarification: https://www.adafruit.com/product/659) using the test code given with the library; however, when I go to upload the code I get an error message saying that the board cannot be found. After looking up some stuff online I tried looking in the board manager on the Arduino ide and I cannot find anything for the adafruit flora board that I need. If anyone knows how to install the adafruit flora board or knows of a site to explain that I would appreciate the help. This is the link I found for installing the board: https://learn.adafruit.com/add-boards-arduino-v164/installing-boards

I have a query for selecting data from two different tables using mysql cross join, but I get empty row for both tables when the first table is empty. Here's what I've tried