Latest Questions

Call to undefined method mysqli_stmt::get_result

Here's my code: include 'conn.php'; $conn = new Connection(); $query = 'SELECT EmailVerified, Blocked FROM users WHERE Email = ? AND SLA = ? AND `Password` =

React JS App becomes blank white screen when deployed with AWS Amplify

I have a React JS app that works on local host, but when I deploy to AWS amplify displays as a blank white screen with no body. The browser tab shows the correc

Rotate the hand in circle perfectly in Unity

I wanted to rotate the hand 360 degrees perfectly or in it's y axis only. The y-axis is the circle. Right now it rotates at 300 degrees perfectly. using System

Crashlytics not working in ios and given log as crashlytics collection is not enabled, not crashing

React native project when debugging crashlytics not working Logs given as below 2022-04-20 16:59:18.685 Db Wapp Staging[76015:1fff68] [com.apple.defaults:User D

HOW to link or well include winrt to compile your project

fatal error: experimental/coroutine: No such file or directory this is the error the compiler gives me here's main.cpp #include <fstream> #include <io

Download or get the original Image name from ImageId in a Collection in Rekognition

After doing a Face search in a collection in rekognition I want to download the images but I am not able to because as you know a collection stores ImageId inst

My code doesn't print what I want it to print

If the number is 1 want it to print 1 is a number but instead it prints <function num> is a number. How do I fix this? def num(): int(input("number: "))

SQL: how to check if at least one keyword from a keyword list exists in a string

I have a table with the following schema, id data_string 1 I have a pen. 2 Monday is not good. 3 I love Friday. ... ... And I also have a list of k

Form elements do not have associated labels, but it is a MUI theme switch [closed]

I have a theme switch (light to dark) on my page, using Material UI switch. I get an error from lighthouse stating that it needs a label, but

dynamically get columns from 2D array

I have a 2D array of row,through which i want get the column coordinates/information just like i got for the row(rowArr2D) So,in my Column(colArr2D) i'm just ge

What is the difference between the Conda packages nvidia::cudatoolkit and nvidia::cuda-toolkit?

cudatoolkit has metadata and a description, and seems to be widely referenced in various installation guides for different libraries, e.g. pytorch.cuda-toolkit

Simple fread operation with fill=TRUE fails

The following code generates data files where each row has a different number of columns. The option fill=TRUE appears to work only when a certain character lim

Use environment variables in CMD

Can I use environment variables in my CMD stanza in a Dockerfile? I want to do something like this: CMD ["myserver", "--arg=$ARG", "--memcache=$MEMCACHE_11211

Python: Best way to check if a key value match exists between two dictionaries?

edit I have 2 list of dictionaries and I am trying to compare the value of a key in the dictionaries list_1 to see if it that value exists in the value of a dif

Why do I have multiple entries per entity in the query output?

Would like to know why my query displays multiple entries per entity in the output. From what I understand there is only one active policy per entity. Created q

Keycloak 2fa via SMS using external REST Api

I have been trying to implement 2fa using OTP. Till now i am successful doing it via browser flow using keycloak interface to login. Keycloak provides an API to

How to fill an SVG with HTML/CSS?

I've got this SVG, it is blue however I would like it to be black, and for the outer ring to be blue and the sword to be blue, keeping the text white. This is m

How to pick specfic data from json response javascript

How to pick specific data from JSON response javascript Background-Info I'm trying to create an application to view data from haveibeenpawned's API. I don't wan

Cloudways Hosting - Will server location make a big difference in US?

If hosting several WordPress websites on 1 server, will it make a difference between choosing a server location to a particular area or will choosing a more cen

My for loop won't output anything (Matlab)

I'm trying to get this for loop to work on Matlab so I can plot these three histograms. I'm guessing it won't output because it says that my variables such as a

Class diagram for variable member with the type of `std::unqiue_ptr<T>`

class Foo{}; class Demo { public: std::unique_ptr<Foo> foo_ptr{new Foo()};; }; What's the relationship between Foo and Demo? I think it is compositi

Mudblazor clear TextField after "Enter"

I am using Mudblazor component TextField in my Blazor Server project. I want to clear the TextField after I press "Enter" Here is my code in my Index.Razor : @p

Go: Why do processes/Threads started using Win32API funcs seem to hijack and kill the parent proccess?

Now, the following code does what it's supposed to do, load calc.exe to memory and execute it, it does that fine. I've stitched together this code to show Creat

how to get the bare bone compiled binary code of a C function?

I'm trying to implement an embedded firmware on an stm32 F4 micro that takes an binary code from the serial and execute it on the micro. The idea is pretty simp

Selenium: Message: invalid selector: An invalid or illegal selector was specified

I'm trying to web scrape using selenium an NFT, website Magic Eden. When I try and scrape normal data like text on top of the page my code works fine, but when

Merge column into one string from 2D list

I want to merge one column into one string from 2D list. Are there better ways to merge it? lists = [['H', 'W'], ['e', 'o'], ['l', 'r'], ['l', 'l'], ['o','d']]

I am getting a "'NoneType' object is not subscriptable" when trying to bring in data from a URL

Here is my code: #Import libraries import os import pandas as pd import requests import matplotlib.pyplot as plt import numpy as np from datetime import date im

Add values spreadsheet iterating over cells and values to append

I would like to add the following formulas to a spreadsheet sheet["D6"] = "=AVERAGE(D3:D5)" sheet["E6"] = "=AVERAGE(E3:E5)" sheet["F6"] = "=AVERAGE(F3:

Unable to connect to Redis; nested exception is org.springframework.data.redis.connection.PoolException: Could not get a resource from the pool;

My Spring boot app hosted in AKS Azure, while hitting the redis cache in Azure, getting Unable to connect to Redis; nested exception is org.springframework.data