Latest Questions

RDP credential were use to connect did not work, please enter new credential

Last 2 weeks i have been facing remote desktop connection problem. I am new in AWS. A few day back, I had received an account suspension mail because of payment

Program ends after entering a string in Java

I've been looking for different solutions out here but on my code they won't work. I'm getting an input from a user but then it doesn't display what's inside th

Fixing green YUYV frame format being streamed using OpenGlView

I am using a library to do RTMP streaming from an USB/UVC camera in android. The library I am using is this one. This library works just fine for android USB ca

Why does my data come from request.form when passing it to the backend in Flask, python?

I've been trying to figure out the best way to pass data from frontend to backend in Flask. The problem is that when receiving data on the back end, the data re

Change Background Color based on the selected Type

I have this <Select> to choose which type they want to input <select class="form-control" id="exampleFormControlSelect1" v-model="exType"> &l

Distibuted Computing in Julia Slower than Serial

I have a julia function that seems very amenable to optimization. Each iteration only manipulates the stuff in its particular index. Yet this function, when imp

Android usb serial setting custom baud rate

I know how to set standard baud rates with the method UsbDeviceConnection.controlTransfer(). But how can I set a non standard baud rate, like 3000000 or 4000000

What does it mean if the validation accuracy is equal to the testing accuracy?

I am training a CNN model for my specific problem. I have divided the dataset into 70% training set, 20% validation set, and 10% test set. The validation accura

Decrypting encrypted encoded string containing SAML assertion using OpenSAML in java

I'm trying to build utility that accepts an encrypted/encoded string containing a SAML 2 assertion string and spits out a decrypted/decoded assertion as plainte

how to set Trap flag (TF=1) in c language or assembly?

I used xinu and i want to use single step Interrupt (01H). I have two questions does TF flag equal 1 (TF==1) when xinu system initialize ? if no then how i can

Window function based on transition of a column value

I have response query like below dest emp 893106 0 717205 1 888305 0 312301 1 645100 0 222001 0 761104 1 And I want to get window function to separate rows li

Python: round(random.uniform) printing wrong float value on output console but in background its correct value

See the following code import re import random s = "~|21|050000|voltage|current|ApparentPower|12345~" for _ in range(100): vol_val = round(random.uniform(23

Android Volley POST request out of synchronization

I'm using the implementation 'com.android.volley:volley:1.1.1' to make a POST call to a REST web service. Unfortunately, the conclusion (i.e. User does not exis

can dolphinscheduler run a sql script or a python script file?

Can I upload sql scripts or python scripts, and run them in a process? I can only write sql statements in SQL tool, but I have some .sql files that should be ex

How to find element from html with jQuery

I have a table with checkbox option for each row. For each row I have href (dedicated link) handled by HTML file. I have created a button called: "download" by

Using electron-builder, during the install of an app, is there a way to auto-create a folder in the user's "Documents" folder in Windows?

What am I trying to do? When installing an Electron application on a Windows machine, I would like it to also put a folder in a user's "Documents" area, for exa

Type level computations on types including type variables

I was working recently with freer and I got inspired to try creating a method that allows composing of arbitrary arity functions using type level computations,

2D graphics API for an interactive GUI to replace OpenGL on MacOS

Apple has deprecated OpenGL. In anticipation of OpenGL being removed from MacOS altogether, I would like to rebuild my mouse driven GUI using some other graphic

Filter full path in Hierarchy chart Power BI

I am creating a family tree using a Hierarchy Chart by Akvelon. I have added one table under the chart to present the people's data. When I select any node it w

How to find different items between mulitiple lists

I am trying to figure out how to compare n lists to find the different items. For example, consider the list: list_l = [[1,2,3,4,5,100], [1,2,31,41,

Python: add days to date without any modules

I wonder is there any simple and elegant way to add days to date in python without using any modules. Imaging we have code like this: from datetime import date,

Reuse 2 functions in Start-ThreadJob

Assuming Get-Foo and Get-Foo2 and Deploy-Jobs are 3 functions that are part of a very large module. I would like to use Get-Foo and Get-Foo2 in Deploy-Jobs's S

How to dynamically draw edges between nodes using jsplumbtoolkit-react

I'm using jsplumbtoolkit-react 2.x version. Using toolkit.addNode to add new nodes dynamically to the graph. But I'm struggling to draw the connection between t

Rotate native iPhone images based on EXIF info?

Working on a site where users can upload photos. As many of you many know, unedited iPhone photos use an "Orientation" EXIF tag to determine orientation. On my

Marking makeUIView func makes view NOT conform to UIViewRepresentable?

I am trying to update my map's style URL immediately when the device changes from light/dark mode in my SwiftUI app. The error below shows on every line where "

C double to long conversion loses value in some cases - why?

I have the following code, which is causing me a weird double to long conversion problem. Under the hood, logCpof just writes to a special log file, using vpri

ethers.js Contract object gets error: Uncaught TypeError: Cannot read properties of undefined (reading 'map')

I hope someone can enlighten me. I have a website with a button which should create a new Contract object of my token contract via the ethers.js library. I succ

How would I propose a new, non-library feature for possible standardization in ISO C++? [duplicate]

I have some ideas about features that would be useful to have in C++. I would like to propose these features to the applicable ISO committee(s

CORS Error on sending email using SendGrid, setup on AWS Lambda with API Gateway

I was trying to send email using SendGrid from my front end Vite application but was getting CORS error. I came to know that I need a server to make this code w

Firebase Read Data Issue (Bad state: Snapshot has neither data nor error)

Showing this problem every time suddenly, There was no issue at first. AVD can run app but in physical device its not even running Column( children: [