flatiron | framework components for node.js and the browser

I'm having an issue with TypeError: Object(...) is not a function in my code. I tried adding semicolons but that didn't help. Here is my relevant code:

I'm trying to execute this code but I don't know why it shows error. I'm new at Nodejs, so i attach the code and ss of error please help how to fix this

I'm working with the "NYC Property Sales" dataset which is available on kaggle: https://www.kaggle.com/new-york-city/nyc-property-sales?select=nyc-rolling-sales.csv

After cleaning the dataset, I produced the following barplot with this code:

I am creating a Login form in JavaScript and am trying to send this form to my Ruby on Rails backend.

I have two problems:

1. When the form loads, it triggers the eventListener and sends the blank form's data to the backend. I have e.preventDefault() commented out in the second function below because I kept getting the error that it is not a function. Note: in the backend for Rails, I get the following message when I type in params. "Permitted: false" concerns me. "sessions", "action"=>"create", "session"=>{}} permitted: false>

2. When I fill in the form with an email and password and click the submit button, the loginData (from loginButton.addEventListener("submit", submitLogin(loginData) submits a blank value for the email and 'password' for the password (which are the default values I set to test the values) even though these elements are filled in in the form with an actual email address and password.

Function loading login form (note: this loads just fine):

I've started using https://github.com/airbnb/react-native-maps and having no luck drawing polylines from an array of array coordinates on the map.

I am not sure if I'm passing in the array of coordinates correctly.

this is how I am rendering the polyline:

Here is api link that contains coords: https://run.mocky.io/v3/e42d76ce-2ac8-4199-9f2c-e5b611960d38

I have code like this.

I am currently taking FlatIron Academy's Data Science Bootcamp Prep Course which operates in Python. In one of the lessons, the goal is to display a map with a marker on specific locations. For example, the code to put a marker on Buenos Aires is:

I have been trying to help my classmates at Flatiron install Solargraph for their Macbooks but the problem I have been encountering is with IntelliSense / pop up. It seems to provide the method names, and hoover seems to sometimes work, but the definition/snippet pop up does not appear to the right of it like it's supposed to.

We're using VSCode, I did put a check on use language server and I have tried to uninstall and reinstall the extension.

I'm currently trying to work through the Python pre-bootcamp session for Flatiron. I have advanced to For Loops section and read through the Read.me. For loops seem simple enough but it seems the curriculum has diverged away from the read.me during the lab.

I created two lists based on a dictionary. List number one was an index that i created from the dictionary city_indices=list(range(0,len(cities))). List number two was just a basic list created out of the names of the cities in the dictionary but was just basic list city_names=['string'] that outlined the names of the cities.

My confusion is that the lesson taught me how to run a for loop over two elements within the same list or dictionary but did not teach me how to For Loop two separate lists into one.

im probably missing something.

The assignment is to use both elements in a For loop to create a ranked list. city_indices and city_names.

Im having trouble identifying the for and the in part of the loop.

I am creating a tic tac toe game where I would like the computer to go in strategic spots based on the available winning combos on the board. For some reason, the computer_index method works until turn_count == 4, where it outputs the entire WIN_COMBINATIONS array instead of just one value. Understandably, this creates an error in the valid_move? method. The relevant error and code are as follows.