Latest Questions

How to delete table records on cascade without the program freezing?

this is my delete button method, it takes the college name as a primary key and deletes it so the whole record gets deleted. However, it can't be deleted becaus

How can i position a logo image from a list react component?

i would like to find the way to position the logo images like it looks here enter image description here I couldn`t find a way to position multiple logo images,

Custom Print driver - The system cannot find the file specified

I have a custom print driver with all the source code. When I sign the driver using Inf2Cat.exe and signtool.exe, it generates a catalog file and signs the driv

Have some questions on python regular expressions

Ok, I've got this script: #!/usr/bin/python3 import requests from bs4 import BeautifulSoup import re def get_html(url): r = requests.get(url) return r

C sharp code terminates without exception

I have this code: public static bool Run(IntPtr handle, IntPtr imethodName, IntPtr iobject, IntPtr itransaction, IntPtr imethod ) { try { Stri

Netlogo pauses after plotting in Python, need to close plot to continue

My code pauses after plotting in python, and won't continue until I close the plot. I am using matplotlib for plotting. to plot-in-python (py:run "im

How do I generate an Odoo PDF report from Python?

I'd like to generate a PDF containing all stock.report_picking reports for all deliveries for a given sale order, merged into one file. I've already done someth

I am unable to delete items in my React Native app

I am unable to delete items. This is App.js file main file: import { useState } from "react"; import { StyleSheet, Text, View, Button, TextInput, Fl

Android Studio no tools.jar found

I use the latest version of Android Studio. If I try to build an APK then I get the following error message: "Cannot determine path to 'tools.jar' library for A

How to view the exported functions of a smart contract in Elrond

Is there any way to see the exported functions of a smart contract deployed by somebody else given the address of the contract? I tried in explorer and all I wa

Why doesn't the AWS studio doesn't show up the "one to many" modal relationship?

There are 3 modals in the aws-amplify studio. They are as follows: It was quite straight-forward to add the relationship for the Video modal. But for the User

JavaFX: Data binding between two observable lists of different type

I have an application that manages (bank) accounts. In my data model, I have defined an observable list for the accounts: private final ObservableList<Accoun

SyntaxError: Unexpected token '||=' on import of pdfjs-dist

Trying to use pdfjs-dist in node js app Steps: created new node js app (module) then:- npm i pdfjs-dist package.json is:- "name": "testpdf", "version": "1.0.

How can I print a function from JavaScript to html

I'm trying to make a out of '*' and I got the code right because it works in the console but when I try to print it in the html document it does not work functi

How to write variables in between single quotes in a textfile in python?

I have a bunch of strings to write in a text file. I want the strings to be written in simple quotes in the file, so I tried using this code: file.write("the va

mysql table formatting and infile issue

Each time I go and create my table and then add the .csv file, it keeps not fully loading in all of the data. Below is my code: CREATE TABLE Parts_Maintenance (

Thread 1 "my_app" received signal SIGSEGV, Segmentation fault when accessing API from another library

From my C++ application my_app compiled using G++, I am invoking several API's from another shared library tool.so (tool.so also developed using C++). Each refe

TableView Not Being Populated [duplicate]

Does anyone have any idea why the table is not getting populated with the products? MainController class: //imports Public class MainControll

Python canopen identify nodes

In the documentation I found a simple example how to scan the network for nodes, resulting in node_id values: network.scanner.search() # We may need to wait a s

SQLalchemy order_by hybrid_property resulting in "No such table"

My main goal is to make multiple filter options for a Car class. I can easily filter by distance and by the construction year, as they are just attributes of th

Issue with nested functions, inheritance and multithreading in python

I'm trying to automatically take data from several websites. I defined a class class Site1Scraper: def __init__(self): ... def f1(self): ... def f2(

Capture Errors From Embed/Iframe

So I'm building a React application for a client and they want me to find when a user is not authenticated, and redirect to a different site. When the user is n

How can I spoof prop values that don't belong to android.os.Build?

With the following segment of code I'm able to spoof certain build.prop parameters such as brand, manufactuer, device, product and model: data class DeviceEntri

Why does my player disappears when pressed jump? All indentations wrong or right?

https://github.com/Aditya13114/pygame-error2 So, I am a beginner to Py game and i was creating an Infinite Runner Game. Turns out it is not working at all and w

Redux-Saga. Watcher. How can I get data from an action?

For example there is an Action: export const loginSuccessAction = (user: UserInterface) => { return (dispatch: Dispatch<ActionInterface>) => {

Seasonality is always 7 when running seasonal_decompose(). Why is that?

I have been running seasonal_decompose() from the statsmodels on about 20 totally different datasets. Is it standard that the seasonality is 7 when looking at a

How to change PHP code style in PhpStorm IDE?

I'm using Laravel framework. I want to change the default code style format from this: return [ 'name' => 'required|min:4|string', '

Find matching phrases of at least 5 words or longer between two texts in R

I have two vectors of text that I want to compare to identify any phrases that are at least 5 words long that are common between the two. Some example text with

Redirect rule to remove query string from URL

Have been trying to write a redirect rule with query string but did not succeed. I have the URL example.com/blog/?page=1 or example.com/blog/?hello, so it does