spaghetti | SPAtial GrapHs : nETworks , Topology , & Inference | Data Visualization library

I use WeatherAPI's service, which returns the weather forecast given the city name The URL looks like this https://api.weatherapi.com/v1/forecast.json?key=[API_KEY]&q=tokyo&aqi=no

After trying to paste that URL into my browser and pasting the result into a JSON beautifier, here's the result

Here's the weird part. I tried using axios to fetch the information from my app and printing it out, this is what it gave me

It was unable to fetch forecastday and instead gave me a [Object], which didn't make any sense to me since it worked just fine on my browser

Here's my code (sorry for the spaghetti formatting) https://pastebin.com/9eJQy5Bf

I tried reinstalling the library, using proxies but the result remained the same.

React: am I doing it wrong?

So I’ve been working with React for a while, and I’ve been able to create some really cool projects by utilizing what React has to offer; Hooks, props, etc. The thing is. My workflow always comes to a stop and I end up having a bad case of spaghetti-code when I try to pass variables and state between local and global functions. 9/10 I end up getting stuck and disobeying the React Hooks Rules, and have hack my way out of it with a very vanilla JS way of doing things. And then I think to myself: “What a wonderf… No, I mean: Why am I using React if I end up writing vanilla JS when I try to do something that is a bit more advanced than rendering components on a page?”. Is my approach all wrong?

Here's an example: I have a webpage which fetches to an API written in Express, which in turn returns data from a MongoDB database. I use a custom hook to fetch with an async function, and then I display everything on a page. I have a functional component that renders out everything. I also send some query-data with the API fetch, which in this example is a string representation of numbers, which in turn sets the limit of how many elements are gathered from the database. And on the useEffect hook – which is inside the custom hook I mentioned earlier – I have the number of elements to display as a dependency, so that I fetch the API every time that value changes. That value in turn, is chosen by a slider between 1-1000. Every time I fetch, the component renders again and everything flashes. This is because the data from the DB, as well as my h1, slider, and p-tags, are all in the same component. I want to avoid that, so my initial thought is to extract everything BUT the data from the DB, to a different component and render it separately. And this is where it goes wrong. The slidervalue which sets state, which in turn the custom hook uses to send as a query parameter to the API, they do not have any connection to each other anymore. Am I using React all wrong? Is this where the context API would be smart to use? I basically want to share state between to different functional components, and render them separately on a webpage.

This is my frontend code:

I want to build an Ansible inventory without making it spaghetti and I like to be DRY. I took a look at the Ansible Docs, but I can't find the information for the following:

I am currently using this format to build an inventory.

I'm taking over a project. 5 engineers worked on this for several years, but they are all gone. I've been tasked with trying to revive this project and keep it going. It's a big Python project with several complicated install scripts which, nowadays, have many version errors, because the stuff that worked 3 or 4 years ago is all long since deprecated and possibly discontinued.

Buried deep in one of the many install scripts (they all call each other multiple times, in a spaghetti that I cannot figure out) there is probably an instruction that sets up a virtual environment, but I can't find the line and I don't care. This software is going onto a clean install of an EC2 (with Centos 7) that I control completely. And this piece of software is the only software that will ever run on this EC2 instance, so I'm happy to install everything globally.

The install script was unable to find Python 3.6 so I manually did this:

I wrote a simple table, and in each row I'll update the div tag.

As you can see, each row contains two parts that are separated by :, and each part in my array separated by |.

so the output is something like this :

|3:Apple|5:Orange|1:Lemon

I'm very rookie in JS,So if you answer these two questions, I will be grateful.

1. How can I update the entire div after deleting each row?

2. According to the code I wrote(Just JS), do you suggest a shorter and cleaner way to update the div? I feel that the code I wrote is very spaghetti.

I'm trying to set the state of the variables using provider state management in Flutter, so when I call the provider in my build, it's going to change the state of the booleans in my provider class.

The problem now is most of the function in the provider are doing basically the same thing, since they are just changing the value of the boolean to the opposite.

I've been looking for a way to make the code shorter since the functions are doing basically the same thing. I've been wrapping my head around the whole thing but I can't come up with anything, and having this spaghetti mess of code hurts my eyes:

I'm new at entity frameworks, so pardon me if this seems silly.

Consider the following json object:

RxSwft is very suitable for iOS MVVM.

Putting viewmodel everywhere, disobeys Law of Demeter ( The Least Knowledge Principle ).

What is the other drawbacks?

Will it leads to Memory Leakage?

Here is an example:

ViewController has a viewModel

ViewModel has some event signals, like the following back event

So, I'm trying to make a simple snake game in C with raylib, and after adding the ability to eat apples, basically everything breaks. The way I'm doing this, is there is an array of Vector2s that give the position of every square of the snake, which gets rendered to a 20x20 grid. Here's the code, It's kinda spaghetti bc I'm a bad programmer, but I hope somebody can help me out.