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python -- pandas dataframe to nested json with hierarchy level

To be able to generate a checkboxes, I need to convert pandas DataFrame to a JSON format. First, I have a pandas Dataframe: cast title type Daniel Craig Sky Fa

How to calculate ODS metric for edge detection

I' am working on edge detection in images and would like to evaluate the performance of the algorithm using the ODS metric, but I don't know how to calculate it

I have a problem.I want to connect the backend server with the frontend server

The backend server is realized using Java and the frontend server is realized using Angular. Backend side in Java @SpringBootApplication public class Employeema

ROR - scatter graph - how to add background image?

Not sure this question is allowed here. I am not looking for an opinion but an answer on how to approach this. I am scratching my head where to find help on te

C# validate least condition of element from 2 lists A and B in which B contains a list that refers to A's property

I'm using Xamarin Forms 5.0 and C# 8.0 and would like to validate least conditions from the 2 following scenarios: *Provided JSON data { "part": [ {

Is it possible to use PyTorch's `BatchNorm1d` with `BCELossWithLogits`?

I am attempting to normalize the outputs of my classifier that uses BCELossWithLogits as part of its loss function. As far as I know, this implements Sigmoid fu

inconsistent mongosh `isBalancerRunning()` output (mongodb 5.0)

I am testing stopping the balancer using mongosh (mongodb 5.0). After issuing: sh.stopBalancer() { ok: 1, '$clusterTime': { clusterTime: Timestamp({ t: