Latest Questions

Is there any low cost option available for neo4j auradb enterprise on AWS?

Neo4j auradb enterprise on aws , any low cost options available to start with limited resources (currently $70K+ it is showing in contract). Can someone help me

Two classes on single react HTML element

I feel like there is a simple answer here, but I'm not finding it - In my react header I import my stylesheet under 'styles' and as such refers to css classes a

Issue in downloading kaggle data set using the command `kaggle competitions download -c ashrae-energy-prediction`

I am getting the error message as "401 - Unauthorized" when I run the command "kaggle competitions download -c ashrae-energy-prediction". I have tried the follo

Add variable to URL in Locust test

I'm been trying to figure out how to add a variable captured from a prior 'task' on Locust and add a variable to a new tasks GET request URL. The variable below

Unable to perform second ViewInteraction which depends on first ViewInteraction

I'm trying to validate trickplay window (i.e. current frame) which appears when user perform fast forward on video seek bar using finger (i.e. drag the slider).

How do I test and / or benchmark traditional Linux Kernel vs Linux Kernel with RT Preempt patch?

I am working on a project to contrast and observe the performance gain with Preempt RT patch for Linux. What kind of C programs should I look to execute on the

Android: NEED_REMOTE_CONSENT Service: oauth2: https://www.googleapis.com/auth/drive.file

We have an Android app (minSdkVersion 23 - targetSdkVersion 32) that is custom build for a customer. It uploads files to their Google Drive. It worked fine for

How to use mysqli prepared statements?

I am trying out prepared statements, but the below code is not working. I am getting the error: Fatal error: Call to a member function execute() on a non-objec

Changes to /etc/phpmyadmin/config.inc.php do not have effect

I would like to configure PhpMyAdmin to access only one database through one user. I tried before to restrict access via .htaccess using this answer from 2013 b

How can I make a def function with my "if" statements?

We were asked to make a function named temperature conversions that accepts an integer argument called temperature, a secondary string parameter called input un

How many models of 3D truck

I want to model your 3D tractor. But I don't have dimensions in my hand. How do my models. To make a real volvo. I am using blender

React get value of object from localstorge

I get data from localstorage. I used useEffect. But when I want to get a value in object, I got problem. const [carinfo, setCarInfo] = useState(); useEffect((

How to install the version of Jupyter Notebook that includes a debugger

Or is it JupyterLab that includes a notebook-like function that contains the debuggger? I have Windows 10 and Conda and would like to install this in a new env

Is floating point math broken?

Consider the following code: 0.1 + 0.2 == 0.3 -> false 0.1 + 0.2 -> 0.30000000000000004 Why do these inaccuracies happen?

Installing RTSP Server Python bindings on Linux

I am trying to install Python bindings of RTSP Server on my Linux camera. I have working Gstreamer, opencv. When I try installing the below, I get the following

How to navigate to new page using flutter?

I want to click each navigation item and direct it to another activity. I actually want to show the list view of 'now playing movie'. When I click that drawer i

Could not fetch URL https://pypi.org/simple/absl-py/: when creating condas environment from file

I am trying to create an anacondas environment from a yml file I have, I have installed anacondas, have added C:\ProgramData\Anaconda3 C:\ProgramData\Anaconda3

Traversing through a 2D array

I am trying to figure out how to traverse through a 2D array. The way in which I have been doing it is by using a nested for loop. I am curious to know of any o

React native not displaying presigned AWS S3 URL coming from backend

I have a React Native snippet like this to show images in a flatlist card. <Image style={subheader.image} source = {{uri : image_url}} /> image_url has v

Error "avrdude: stk500_recv(): programmer is not responding" (macOS Monterey)

Recently, I started a project using an Arduino Uno. I am using the Arduino IDE on macOS v12.2 (Monterey). The IDE was compiling and uploading to the Arduin

Regular Expression for parsing ASCII data

Right now I have a couple separate regular expressions to filter data from a string but I'm curious if there's a way to do it all in one go. Sample Data: (DATA$

Unexpected behavior in tf.data.Dataset map function

I am working on a problem where I need to apply some transformation to my dataset using the map function that tf.data.Dataset provides. The idea is to apply thi

Calculating part of area inside zone. Fabric.js/Canvas

I have an area (in this case, the Kitchen area with yellow borders), inside this area there are other shapes (numbered 1 and 2 light blue color) that divide the

Rotate image with python-barcode ImageWriter in bytesIO stream

I want to rotate the image I have saved in bytesIO with python-barcode ImageWriter but its optional fields do not have this option img = barcode.get_barcode(bar

Livewire filter with multiple conditions : How to?

I am in trouble with a little functionnality I want to add in my project, sure someone can help me :) The stack is Laravel with Livewire to add easily some inte

Java MDC Logger - methods with too many MDC.put()

Small question regarding MDC with Java please. At first, I had very straightforward methods, some methods with many parameters (I shorten the list of parameters

Error in getting table row value to be deleted/updated. String input as undefined

I am making a simple CRUD function for a bill management system. It uses Jquery AJAX JSON to communicate to the servlets. The update and delete functions are ac

How to display data from client service in ngx-wheel Angular

I want to display the ngx-wheel using api but I'm having trouble displaying the data. Here my Service : import { Injectable } from '@angular/core'; import { Htt

Audio not playing after calling .Play()

I have an AudioManager for my Game. When I try to play a clip on a NPC it doesn't get played. The script itself works because the background music is playing pr

Insert data with new fields OR update conditionally using updateOne mongodb

I have a document with format like this: { "f1": "v1", "f2": { "id": 1, "sub": "subv", "updatedAt": 123 } } I have an another source that