Latest Questions

Cordova Android: Can I get any information on underlying Java/HTTP exceptions

I have an Ionic/Cordova Android application that is deployed on various different client internal networks, where the application connects to a http service run

React - prevent calling useEffect for the first mount [duplicate]

I want to prevent calling my useEffect on the first mount. how can I do this? I want the best practice. I don't want to use if condition impor

How to see what package a function comes from?

How can see from which package a function (or some other object) originates? For example the function take!()

failed to deploy solana smart contract (solang compiler)

I run: Solana-keygen new --force solana airdrop 5 I have a solidity smart contract that looks like this: // SPDX-License-Identifier: MIT pragma solidity ^0.7.0;

"java.lang.IllegalStateException: TableMetadataFactory cannot be used before it is started" running Gunit tests

When running Gunit tests for ClaimCenter using the following command and tomcat running we get an error related to the TableMetaDataFactory. call ant -f Gunitte

Error when trying to download species models in R with ebirdst::ebirdst_download()

I've requested an access key and set it. Sys.getenv("EBIRDST_KEY") returns the correct key. ebirdst_download(species = "Sharp-tailed Grouse") returns an error

showing image from 4k video

Hi i'm using opencv to read the frame of a 4k video: ret, frame = cap.read() gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY) cv2.imshow('frame', gray) but it do

Failed to build h5py on mac M1

I am trying to install AlphaFold in a python virtual env. While trying to install dependencies, I get this error: ERROR: Could not find a version that satis

Seeing timeouts in HAProxy dashboard, but no latencies seen on application side

We have been facing a weird issue lately for our GRPC service. During some time period, we're seeing significants numbers of timeouts on our HAProxy dashboard,

How to disable cursor when hovering over angular component?

I currently have a horizontal mat-stepper component which can be found below; The user is currently able to go back to the previous step by clicking the "Back"

Dynamic Server Side Rendering (SSR) and Client Side Rendering (CSR) in angular depending who requested

Is It posible to create a Node.js service that renders the angular aplication depending in if is a client or a server? Right now I am only using SSR, I followed

How to pass arguments from Activity to ViewModel using Hilt (without a ViewModel Factory)

In my activity, I have multiple variables being initiated from Intent Extras. As of now I am using ViewModelFactory to pass these variables as arguments to my v

Get interactive html/css from Adobe XD

I'm using Adobe XD from the first time, I'm working actually on an xd created by a designer to export HTML/CSS scripts to be injected in the web application (Sp

The right XPATH for IMPORTXML (for Yahoo Finance)

I am trying to extract the Stock Price History Section from Yahoo Finance Statistics page. The following Xpath seems to point to the right section, but the func

It's seems hibernate ignores allocationSize

I'm trying different hibernate id generation strategies and I've noticed that it seems like hibernate ignores allocationSize. I have the following entity class:

Python C API Py_NewInterpreter() freezes thread when creating new sys.stdin

I am building a Python wrapper for a C++ SDK in Python The app I am building on top of is using a console that is always listening to input on stdin Everything

Cannot debug C# tests with visual studio code on linux

I have a c# project which I want to unit test. I'm trying to simply debug a unit test in VSCode running on linux, but I get the following error: Failed to start

Zapier -> Discord embed. error 400 invalid JSON

I am trying to create a new custom request to post an embed from airtable to discord using Zapier custom request It is setup exactly as per the other 2 working

Why do certain sprites ,look as if they're further back in the window?

I am learning how to make games using unity, i have used free sprite packs from unity's store. i have selected each individual sprite and changed its z position

Why casting a very large long number to int gives us a strange output (Java)?

I was practicing some castings in Java and I faced a situation for which I couldn't find any answers, anywhere. There are a lot of similar questions with answer

humberger menu stop scrolling main body css

I am trying to implement a hamburger menu. My expectation is when I will click on hamburger menu then the whole screen will contain only hamburger menu and ther

MinGW pacman -Sys Unable to lock database

To start Code and Compile C++, must install a compiler. For my case, it is MSYS2 through which MinGW is available. According to the installation guild mentioned

How to find out where TYPO3 cookies are set?

I have two different installations of TYPO3 10.4.27 and try to remove all cookies. I wonder why on one site having a contact-form, the fe_typo_user cookie is se

Failed to package flutter xcode

I am trying to run my flutter project on my ios device, but I got an error in the xcode that says "Failed to package /Users/user/StudioProjects/project." Any so

Identifier "Return" is undefined in gtest?

SPIGtestMain.cpp #include "gtest/gtest.h" #include "gmock/gmock.h" TEST_F(GivenANewSPI,WhenDemoIsCalled_TheComponentGetsVal) { unsigned char const *Ptr;

Calculate an IPv6 range from a CIDR prefix?

I am able to do this with IPv4 using code snippets from various online sources. I was wondering if there was a way to do it with IPv6. Basically I just need a f

Azure DevOps - Can't link automated tests for Azure DevOps, outcome always shows: "In progress" instead "Failed" or "Passed"

I'm new on DevOps Azure. I'm trying to link my automated tests for Azure DevOps platform, but outcome is always "In progress". I don't get failed or passed for

Sharing generic code between UWP projects

I'm developing an UWP app via C#, that uses IBasicVideoEffect with IDirect3DSurface. As mentioned in documentation, I have created Windows Runtime Component (Un

How to create TradingView indicators that look like this?

I've been trying to create similar indicator to this This is the reference I have the code for RSI, Stochastic RSI, MACD and 50/100/200 MA (with crosses), but I

Possible to alias a download link (to file in AWS S3 bucket): ".../Foo_v1.0.13" <-- ".../FooLatest"?

This seems like something that happens often enough that there might already be some provision for doing it that I'm not aware of... Users of our app download o