Latest Questions

Junit5 Cucumber "No definition found for..." in .feature file

I'm trying to create a simple Junit5-Cucumber project (in Eclipse) that would be used for UI testing. I took reference from this repo:https://github.com/cucumbe

Rota Include EJS

rotas ´´´ <%- include() %> ´´´ como posso usando include colocar o header.ejs que se encontra dentro do parts no arqui

Visual studio 2019 Google test nuget package restore failing

I have this error when I try to open some students' assignments in Visual Studio 2019, stating that nuget can't restore a package. I'm concerned about the direc

sklearn Kernel PCA with different order of samples

I've encountered a problem when I used kernel PCA implemented in sklearn. The order of the samples before kpca would significantly influence the classification

Force showing the "Save as" dialog box when downloading a file

Below code does save a file to the user's disk: function handleSaveImg(event){ const image = canvas.toDataURL(); const saveImg = document.createElement('a')

returning null value when flutter http get request(Instances of _<Future> dynamic)

i am trying to get a data from a flask rest api but it keeps returning null value when it converted toString() it displays "Instances of _ dynamic" getPass() as

Setting hostNetwork:true does not expose the host interfaces

I have a very simple program: package main import ( "fmt" "github.com/vishvananda/netlink" ) func main() { _, err := netlink.LinkByName("wlp16

Android Manifest error after creating a Flutter Application

Everytime i create a flutter application using Android Studio, i always have errors/red lines in the Android Manifest file. Any ideas why this keeps happening?

Python Sqllite - UPDATE command executes but doesn't update

import sqlite3 as sql v = (161.5, 164.5, 157.975, 158.5375, 159.3125, 160.325, 74052, 8) try: connection = sql.connect("data.db") sql_updat

$env must not be accessed before initialization

I upgrade my project from SF 5.4 to SF 6 with php 8.1.2. With my dev env I have no errors! When I use the prod env when I cache clear I have the error: In Route

visibilitychange fires when page gets reloaded or navigated to other page

document.addEventListener("visibilitychange", onVisibilityChange, { passive: true, }); This will fire even when someone navigates away from my page. Of

IndexError: too many indices for array: array is 0-dimensional, but 2 were indexed

I want to bring in a text file through PyQt5 and draw a graph with data values. import sys from PyQt5.QtWidgets import QApplication, QMainWindow, QTextEdit, QAc

How to get the value of a template class?

I'm trying to get the value of a template class. To get the value of a class, I can easily do like: int get_value() { return *this; } But I want to create

What is wrong with my loop? Absolute beginner [duplicate]

while True: COLOR = input('Please enter green or blue: (green/blue) ').lower() if COLOR == 'blue' or 'green': print('correct!'

How to display Images from Internet in JavaFX(not working)?

I want to take the url of a image from a API, which I did. I also get the URL of the image that I want, but the image doesn't display in the JavaFX Scene. Strin

Creating Game using multithreading, but have problems with smoothness of background movement in Java Swing

I'm working on a project which is about creating a game. I was implementing threads to move my background but had some problems with the smoothness of backgroun

Why getting Cannot read properties of undefined (reading 'object') error?

I have a react application having a community chat feature. The code for the comment section is : I am a newbie to this error and have no clue about it, can som

How can fit a keras model with a dataframe of numpy arrays?

I want to train a model with self-generated matrices (word vectors). My data have the following datatypes: print(type(X)) print(type(X[0])) print(type(X[0][0]))

How can I implement Tail Recursion on list in Haskell to generate sublists?

I want to make the biggersort function recall itself recursively on the tail of the list. My code below works and gives me the following output : [6,7,8] I wan

Kernel-space: can .probe be called simultaneously/concurrently?

I have a simple kernel module for embedded ARM-based system associated with it's .compatible. As we know, multiple ".compatibles" can occur in one device tree a

Admob crash on iPad with Window container should not be nil

I am trying to integrate Admob. SDK version is 9.0. I copied the code from https://medium.com/geekculture/adding-google-mobile-ads-admob-to-your-swiftui-app-in-

Android 12 Bluetooth Permissions

I'm trying to connect to a device using BLE, but I'm getting an error on Android 12. I've tried a lot of different methods, but I couldn't find any solution. Ho

Can you have multiple different pages on 1 GH repositories

Is it possible to have 1 GH repository but with two different pages on 2 different URLs? If yes how would I do this?

An error occurred (AccessDeniedException) when calling the UpdateFunctionCode operation

I am getting the below error while deploying code to the aws lambda from jenkins pipeline through aws lambda updatefunctioncode command An error occurred (Acc

SQL Server Trigger After Insert is Repeating old valus

Can someone please explain why this trigger would start failing and insert the same record repeatedly? It seems as though there is something wrong with the vari

How do I get href attribute value from the given HTML using Python+Selenium?

I have HTML as shown (modified to make it brief) ht=<a class="title" href="http:/www.myref.com/1235" title="This is link to my ref">This is my ref</a&g

Use Office Online Server to provide document editing from within a web application

We'd like our clients to be able to, from our software, open documents and collaborate on them in the course approving them, then releasing them. We'd like to p

PYTEST - Is it possible to create the same fixtures more than one time?

I have some parameters coming from a JSON file, and some fixtures in my conftest.py I would like to iterate all the option scenarios from my list and create my

Why does SSE/AVX lack loading an immediate value?

As far as I know, there is no instruction in SSE/AVX for loading an immediate. One workaround is loading a value to a normal register and movd, but compilers se

How to find leading ones/zeroes for 8-bit, 16-bit, and 32-bit integers in JavaScript, using a table-based approach?

Searched for a few hours on the web for this one, but only found the following. First, JavaScript has Math.clz32(x), so you can Count Leading Zeroes on the 32-b