Maybe you were looking for...

No MaterialLocalizations found - MyApp widgets require MaterialLocalizations to be provided by a Localizations widget ancestor

I was just trying to create an app with button which shows an alert message when the button is pressed. But it gives me this error(Mentioned below). I wrote

Pyspark select multiple columns from list and filter on different values

I have a table with ~5k columns and ~1 M rows that looks like this: ID Col1 Col2 Col3 Col4 Col5 Col6 Col7 Col8 Col9 Col10 Col11 ID1 0 1 0 1 0 2 1 1 2 2 0 ID2 1

Vue 3 transition with dynamic component does not allow multiple root objects in child component

I use a Vue component as "layout" to be able to load dynamic content in using the router view with a slot. This component is surrounded with a transition compon

How to target "tools:context" to an activity inside a package of my app in Android Studio?

I imported a set of Java classes and their respective layout xml files into my project in Android Studio, I wanted to organize things so I placed the imported c

three dots in Visual Studio Code

I am using Visual Studio Code for react app development, whenever I make changes three dots comes at the file with some jerk., It is really annoying. How to dis

How to apply the histogram function in pytorch to a specific axis?

I would like to use the torch.histc function to different samples in my training batch. Here is an example: >>> tt2 = torch.from_numpy(np.array([[-0.2

How to re-assign treatment in R

I have a data set of 1000 individuals with six columns where: id - unique id number supporter - whether they support a campaign or not (total of 50/1000) D - wh

Openssl aes-256-cbc encryption from command prompt and decryption in PHP (and vice versa)

I am trying to encrypt (openssl aes-256-cbc) a string through Windows command prompt and decrypt the result in PHP. I have done the encryption through: echo {un

How to animate gtlf models in Augmented reality in Three.js

Helle, I'm new to Three.js and I'm trying to show an animated gltf/glb model in my AR project. There are a lot of examples on how to animate gltf models in a 3d

Cubit not emitting state

Folks, I need some help with this. I have this code void onLoad(int id) async { final result = await ListRepository.loadProduct(id); if (result != n