Latest Questions

Writing charcters in the csv files instead of writing the sentence

I want to save my data in the CSV format, I have some sentences and I want to save every sentence in a different row, but the output is like this: This is my c

Websocket with special characters

I am using websocket with client nodejs and server golang (net library) via tcp. I am read data sent from client but many special chars. Some one can help me ab

Select set of columns so that each row has at least one non-NA entry

I have a large number of variables (columns), but each has missing values for some of the observations (rows). How can I get a set (or all sets) of columns so t

Google Cloud Compute Engine http Connection Timeout

I have setup a compute engine VM with 2vCPU and 2GB RAM.I have setup nginx server and setup the firewalls permissions as shown in the diagram. When I try to acc

How to Trap Floating-Point Exceptions On Rosetta 2

In a related question, How to trap floating-point exceptions on M1 Macs?, someone wanted to understand how to make the following code work natively on macOS hos

Sequence analysis for the frames in a video

I am currently working on the sequence analysis for the frames in a video. I got the predictions from the neural network. Now, I want to find the error rate of

Push data from API to existing page (combining data sources) in Eleventy

I am trying to take an external URL added into a page's front matter --> send URL to scraper --> have scraper take metadata attributes --> push metadat

Is there a way to keep type inference in union types from type guards inside a function?

Let's say I have three types (and a union one) type A = { type: 'a' title: string description: string } type B = { type: 'b' title: string

How to create AppArmor profiles for docker containers

I'm starting to dig into AppArmor and since nearly all my services run in a docker container I would like to create profiles for these containers, as mentioned

load assetbundles dynamically from JSON - Unity Vuforia

I have created an app where I am trying to load the asset bundles from a JSON file. JSONNode targetAsset = JSON.Parse(request.downloadHandler.text); int counte

How to pluck the second value in a url after the first slash, in a string that could have many slashes?

I know there are countless regex questions out there, but I was unable to find one that fits my situation. Suppose I have the following pathname: /u/some_user/c

how to show 1 div out of 4 at a time

So I have a navigation of 4 links, to 4 divs(pages). I want only one page to show at a time, with the id=home showing first once the page loads. To be clearer,

Move row to a different sheet when box is checked

Hi I'm very new to coding with Google Sheets and Excel. My goal is to move a row when it is checked off. The original sheet is called "School Assignments" and t

how to Create multiple row in React Bootstrap table

How I can show stockVendorPriceList in multiple rows like the image below? I mean if I have an Array of Object in stockVendorPriceList it will show them separat

Android device shows microphone is actively being used even though session is paused and audio is disabled

Start publishing to a session, notice that Android OS now reports that camera and microphone is being used by the app, which is fine. Call session.onPause() fo

Converting PDF to images of original size

I have a PDF file which is made of photographs of a book connected in a single PDF file. I'm trying to convert it back to single images in PNG format, every too

How to test a Laravel project for duration of requests

In a headless Laravel project we use unit and feature test. The unit and feature tests checks the input and output of the requests and the methodes but they won

From SQL Server 2014 to SQL Server 2019 - No backupset selected to be restored

From a Windows Server 2012 / SQL Server 2014, I backed up a database to a NNNN.bak file on a network drive. When I log in to my new Windows Server 2019 / SQL Se

How does React hook handle dependency lists when passing objects to child components?

Parent component like this: function ParentComponent(){ return ( <ChildComponent data={{ x: 1, y: 2 }} /> ) } Child component like this: function

Nested object from an array using lodash in typescript

My Data structure reads this {property: ["a","b"] , value : "somevalue" , comparision : "somecomparison"} I want to create a object out of it like { "propertie

Filter my select options by department and location

I have a problem in my website, I have 2 dropdown selects that are Departments and Locations, my problem is when I select a certain department and start typing

Is this pointer always a runtime construct

I am learning about the this pointer in C++. And i came across the following statement from the standard: An expression e is a core constant expression unless

Java JDK 18 in IntelliJ prints question mark "?" when I tried to print unicode like "\u1699"

tldr: I downgraded to JDK 17 (17.0.2) and now it works... I was watching a beginners Java tutorial by Kody Simpson on YT (youtube.com/watch?v=t9LP9Nt9Nco), and

one button function does not work on mobile but it works on pc correctly?

actually, it is a mini project about cart-shopping, clear button in cart section works correctly on pc and also works when I resize it to mobile screen on pc bu

Maximization of portfolio return by implementing the portfolio variance constraint in MATLAB

I have solved the minimization of portfolio variance problem many times, using fmincon or quadprog (of course, quadprog is much faster). The formulation of the

How to access functional component inside a function from an external JS file?

export default function HorizontalLabelPositionBelowStepper() { const [activeStep, setActiveStep] = React.useState(0); const [completed, setCompleted] = Rea

Expo publish fails in github actions but works locally

I am trying to automatically publish my app on expo when pushing on the main branch. When I try locally my app gets published correctly, but the build fails on

Queryset filter to filter response that exactly contains the value as substring in django views

I have created filters that filter API responses, if the response contains at least one letter in the value as substring, I need to create a filter to filter re

Idris2: Nested WITH clause

My Code My piece of code, i.e.: equal_suffix: Eq a => List a -> List a -> List a equal_suffix u v with (snocList u) equal_suffix _ _ | Empty = []

ModuleNotFoundError: No module named 'scikits.talkbox'

i am importing from scikits.talkbox.features import mfcc from scipy.io import wavfile but getting this error: ModuleNotFoundError: No module named 'scikits.tal