margarita | actively maintained ] Mobile and Web application | Frontend Framework library

I've been using React-native recently (it's my first time to be honest).

I'm retrieving values from an api and i'm trying to display them in a Text tag. But i don't know how to access these values.

So, this is my code :

I have a simple set of address data as below; simply trying to replace street names with Abbreviations:

I have a state which needs to be updated everytime when another state changes.So I used used effect with dependencty array item of another state but it is causing infinit render. I want to use these variables as states. I want totalAmount to be a state variable for which other varables are needed to be state(discount subtotal etc.). What could be the solution to this.

App.js

I have a map of this type:

i am working with djangorestFramework and in the serializers i have an image which when i fetch it tells me that 'utf-8' error:

it is a model:

I am proceeding with Vue.js exercises that I create. I am populating a json api to a table, everything works but I am facing a limitation where there is multiple keys in api with almost same name(strIngredient1,strIngredient2,strIngredient3, ..etc) and some of these keys are null. Is there a way to include regex when doing mapping searching for the substring(strIngredientx) where x is a number ? and also to exclude the null values? I did use axios but not sure if is the prefect way, this is my code:

Ingredient.vue( parent):

I have a Rails 5.2.6 app with a PostgresQL db. Its purpose is to consume an API for cocktails, displaying cocktails that match a query. Each cocktail in the response has an "Add Favorite" button to save that particular cocktail into the local database. This would allow a list of favorites for each user that is local.

Users is set up with Devise gem. There are 2 Classes, Pages and Cocktails. Cocktails has full CRUD and can add drinks without using the API. The CRUD for the Cocktails class is fully tested and works. It successfully creates new cocktails without using the api.

Where I'm at now is consuming the API with a query, displaying the response in a list, and giving the user an "Add Favorite" button next to each entry to add a specific new drink to their favorites list that is tied to their user profile.

But I'm having trouble because I've never tried to create without a erb form.

After much research, I think I found the code to do it. However, I'm getting an error when I pass the params after hitting the "Add Favorite" button. The error is:

I have a dataframe containing many duplicate names, below is a reproducible example.
I am trying to clean the dataset by removing rows that have duplicate names AND lowest information.
I have added a column where I calculate % of NA of cells in each row, in my example I have called it %_Scoring.

Among the duplicate name rows I want to keep the row that have the lowest %_Scoring (% of NA)
N:B If %_Scoring is equal, it does not matter, one of the two rows should still be removed.

I Have Fetch Methord Like This.