Tofu | Div/Tofu | Web Framework library

Website Link: https://catevolution.com.au/

HTML code:

I am trying to map data from my data file through props into my React-Bootstrap Accordion component. The method I am using will change as I progress as I know the formatting wont be exactly how I want it moving forward.

However I cant actually visualise or work out how to get structure right as I can't even see the data or the Accordion component displaying but I get no errors in the console.

Essentially I want to be able to use the map function to create all the react-bootstrap accordion components with the data from the props.

Code is below please let me know if any more is needed.

Menu.js

I'm new to Javascript and I'm trying to learn express and create an application that will allow users to create new recipes, browse existing recipes, and view recipes.

I've got my server running by typing recipeserver.js in the cmd bar and then typing localhost:3000 in my address bar on google chrome. So far it loads the index.html homepage and from there, I am able to click on a link titled "Create a Recipe" which leads me to the create.html page that looks like this:

create.html page

Initially, there will be only three recipes on the server, which are included in the database object within the recipeserver.js code I've included below. The create.html page allows a user to enter recipe information. When the Save Recipe button is clicked, the addrecipe.js file is supposed to send the recipe data to the server using a POST request to the resource /recipes

Within the server code, all recipes will be stored in a single object called database. The keys of this object will be unique IDs and the values will be the recipes associated with those IDs. I'm stuck on a task where I'm supposed to add a route within the server code to handle POST requests to the /recipes resource. The handler for this route should:

1. Extract the recipe object included in the POST request body
2. Generate a unique ID for the new recipe (Etc. a basic integer that increases every time a recipe is added.)
3. Add a new entry into the recipes object with the key being the unique ID and the value being the recipe object.

When testing my code by adding a few recipes to my server, I should be able to just log the contents of the recipes object to see that it is storing the correct data, like in the picture below (this picture isn't mine):

load recipe in cmd

So as shown in the first picture of my screen, I filled in the contents of the recipe I want to add in create.html. When I click on the "Save Recipe" button however, instead of loading the contents of the recipe into my cmd window, I get the error:

Recently I discovered a book named "Automate The Boring Stuff With Python". I came to a practice exercise which says,

Write a function that takes a list value as an argument and returns a string with all the items separated by a comma and a space, with and inserted before the last item. For example, passing the previous spam list to the function would return 'apples, bananas, tofu, and cats'. But your function should be able to work with any list value passed to it.

I made this code but I believe there is a better way to do it. What is the easiest way this can be done?

I have some task that I should do it with sql. Below is the function I currently use.

I'm writing a Gemini client in Java. Two parts of the Gemini spec are relevant here:

Servers MUST use TLS...

...the strongly RECOMMENDED approach is to implement a lightweight "TOFU" certificate-pinning system which treats self-signed certificates as first-class citizens.

By following this answer How do I accept a self-signed certificate with a Java using SSLSocket I can successfully connect to Gemini servers with self-signed certificates.

But to implement the "TOFU" (trust on first use) requirement I should get hold of the server's certificate to validate that it hasn't changed on subsequent requests. How do I get the certificate?

The code I have is:

So, I'm still fairly new to Python, but I'm having significant trouble due to it no longer printing out what the total is as the code moves along. So after asking for the sandwich, and entering one of the three selections, it goes straight to the next question. I don't understand why it does this... but the beginning of my code is looking like this.

Using the w3schools.com SQL tutorial Northwind database, I'm trying to display the category that has the most products shipped. Additionally, I want to display the net income from all sales in that category. I can't figure out how to take the category with the most products shipped, and use the amount of products shipped to calculate the net income of that category. This is because there are many different products that have the same CategoryID but different prices.

This is my first time using RStudio, and I've tried to find the the answer to my solution along with tinkering around with the code but I haven't been able to figure it out. I've even looked here and found other users with the same issue How to display all x labels in R barplot? and Rotating x axis labels in R for barplot but I wasn't able to get the answered solutions to work for my code. I've also asked two people more familiar with R, but after looking over my code and trying for themselves they were also unable to figure it out as well.

Everything would just result in error messages (I don't have the error messages showing in my console since when someone was trying to figure it out they cleared the global environment).

I have already generated 15 bars for my barplot, and the barplot itself is generated with the labels for the ylab, the title for my xlab, and the main, and I even have it colored, but I can't name each individual column bar.

The names for all the labels are listed in the source, but it's only showing every third bar or so. I need all bars labeled.