Latest Questions

Error message while adding AWS SSO SAML app in gsuite "Can't add AWS SSO. Please try again"

I am facing an issue when adding a SAML APP within gsuite for AWS SSO. We are using google as an external identity provider for AWS SSO. I get the following err

EF Scaffold table name is null

I'm trying to reverse engineer a Firebird 3 database using dotnet-ef scaffold. I tried it using EF Core 5 and EF Core 6. Both do not work but for different reas

CSS Button is not displayed properly

I have written the CSS code below to create a button, the result is like this: HTML CSS OUTPUT PICTURE ATTACHED HERE, there is some kind of grey button around t

What is the formula in SQL to calculate time/ number of days taken to sell x units of a product since its launch?

As part of a dashboard development, I need to know the number of days taken by a newly launched item to reach sales of 1000 units. This is for benchmarking perf

Write empty packets into avi file ffmpeg

A task: I have a trusted video event detector. I trust to my event detector for 100% and I want to write an uncompressed frame to my avi containter only if my e

Django REST Framework Render a result from an hyperlink in API response

I am building an application with a DRF/React stack, and I have a bit of an issue. I am using a HyperlinkedModelSerializer to be able to easily make a GET reque

Dynamic Text under Product Price on Product page in case a variation is selected

How can I create a text A under the product price on the product page in case a variation is not selected. When a variation is selected I would like to have ano

is there any difference between this commands to install webpack? "npm install webpack webpack-cli --save-dev" & "npm install -D webpack webpack-cli "

Hello everyone I´m learning about webpack and i saw this two ways to install it, I was wondering if there is any difference between this two ways: this on

Why is my filtered index not being used for one statement?

I have the following table (an excerpt follows w/o other columns): USE [opg-systems-dev] GO SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE TABLE [db

Trying to find a graph in matplotlib

I have data that show the difference of temperatures from 1955 to 2020 from an average. I want to make a graph in matplotlib that looks like this: It shows tem

How to list column elements separated by comma

I have a table which contains the locations, the actors and activities complete by actors. Please see the example on the below image. enter image description he

How do I validate user in reCAPTCHA v3 in react.js?

I am using the library "react-google-recaptcha-v3" for reCAPTCHA in React. I have a SignUp component, which essentially is something along the lines of a form w

Python TCP Game Server

So I am making a multiplayer CCG (collectable card game) in Unity (client side). I have chosen Python as the programming language of the server since I feel rea

Keeping texts of different sizes aligned at top as the dynamic type size increases

I'm trying to align texts of different sizes at the top so that they stay aligned when the Dynamic Type size changes. import SwiftUI struct ContentView: View {

Python with matplotlib and tkinter is working but I don’t understand how

I’m writing a program to help me solve small puzzles, like Sudoku. I’m a newbie at Python and am just starting to use matplotlib and tkinter. I&rsqu

Sending message to a SQS queue fails from local in java

I'm not able to send message to sqs-queue from my java application. I am running roribio16/alpine-sqs docker image for SQS in my local and I've created a standa

Promise { <pending> } React bcrypt hashing the Password [duplicate]

I am creating a Login/Registration Form Using Nodejs. I am hashing the password entered by the user using bcrypt.js but when I assign the pass

Ionic and Amplify Storage GRAPHQL_AUTH_MODE Error

My current setup is: Ionic, Angular, AWS Amplify (GrapghQl, DynamoDB, Authenticator, and Storage) I had everything working until I added Storage following the i

What is topologyKey in pod affinity?

I cannot really understand the purpose and usage of topologyKey in pod affinity. The documentations says: topologyKey is the key of node labels. If two Nodes a

Why does the composition of UNIQUE and FILTER distinguish between the actual number zero and the zero returned from empty cells?

Suppose we have 2 cells, one contains zero and the other is empty, see the range A2:A3 in the figure: If they pass a FILTER we get two zeros as a result, see t

CSS-only masonry layout

I need to implement a masonry layout. However, for a number of reasons I don't want to use JavaScript to do it. Parameters: All elements have the same width El

Java RSA decryption javax.crypto.IllegalBlockSizeException: Data must not be longer than 256 bytes

Small RSA decryption question with Java please. I want to meet in a secret location with a friend of mine. As we do not want anyone to eavesdrop on the secret l

Stuck on "Installing build dependencies ... \" while installing scikit-lean on jupyter notebook

I get stuck when i use pip install to install scikit-learn on jupyter notebook I tried to find other solution that I found on internet but it is always the sam

How to add key value pair in array of Mongoose response in JavaScript

I tried to do basic things. I have an array that contains multiple objects. I want to add new key-value pair in every array object. I tried this by following co

403 error on POST from react native to EC2 Spring Boot API

I have this spring boot app running on an AWS EC2 instance and when I make a post request from insomnia in my computer, it works, but, when calling it from my r

Sphere not rolling straight

First time poster, long time (copy/)paster. I am making a pool/billiards game using React-Three/Cannon for physics, which is pretty much Cannon ES but with a la

How to create dynamic introduction_screen in Flutter with introduction_screen package package link in description

How to create dynamic introduction_screen in Flutter with introduction_screen package. Means We are pass 3 screen in api. introduction_screen 3 pages. We are pa

Flutter/Dart: How upload binary file to Dropbox?

I'm trying to upload a binary file to Dropbox using https://github.com/dart-lang/http. Following https://dropbox.github.io/dropbox-api-v2-explorer/#files_upload

Manually estimate probit model with autoregressive structure in R

I would like to write an R algorithm which would perform the Maximum Likelihood estimation of a binary choice model (probit/logit, it does not really matter) wi

How to remove loader GIF after image load with JavaScript

Can anyone tell me why I'm unable to detect the load event on this image element and set the loading GIF to display: none? I'd like to set the div with the load