spect | SpeCT - Speech Corpus Toolkit for Praat | Speech library

next it's a code that uses a HOC for showing some components while a fetch (with a custom hook) to an API REST is made.

From useSearchParams() I get the query string that will be used in fetching data.

The issue here is that when the component is rendered useFetch is executed but the search parameter (param) is not ready, then fetch is executed with null value.

I am trying to learn Julia and I read this article about the quick success of Julia. In the last page of the article the author works a small example showing the benefits of multiple dispatch. They define a custom class Spect and define a plot() function for it. Then for an object sqw of type Spect they can call plot(sqw) without having to edit the original plot function. Moreover, this definition also affects similar plotting functions so that you can also call scatter(sqw) without problems. My issue is that author does not show the code, so I do not understand how can you achieve this. I am specially interested in the fact that just defining plot() for this new class is enough to also call other functions like scatter() without defining them for the new class.

Can someone write a small example of this like that of the article so that I can understand how all of this is achieved? Thank you in advance.

I would like to paint ellipses over an image when clicking the mouse, and when I press the keyboard, hide and show the underneath image alternatively, without cleaning the ellipses.

I'm using createGraphics() to store the image data, and remove() so when the keyboard is pressed I spect the image disappear but it doesn't work

Here is a sketch of what I trying to do:

I'm trying to use jest/testing library to make a test in my nextJS application and when I put a component inside the render method, it complains, is my first time using jest/react test in next, I follow the documentation but it still do not work:

the error:

My code is working fine, but I can't figure out how to catch a file arrives message in JavaScript.

I'm working with Django 2.1.

Template:

I'm trying to make PGP keys sharing from Windows 10 to WSL 2 with Ubuntu 20.04.

I'm using this tool: https://github.com/BlackReloaded/wsl2-ssh-pageant

My current situation is that with gpg-connect-agent 'keyinfo --list' /bye all my Windows GPG keys are listed, but with gpg --list-keys an empty list is returned.

I made an example of my question here: EXAMPLE

I'm mapping an array of objects that have a button that toggles on click, but when clicking on the button every object is changed.

This is the code

I'm trying to run a simple unit test in Angular, but it's failing, I can't access the component from the spect file. it says that can't find property of undefined, I can't figure out where's the mistake.this is the function in the component that I'm trying to test:

It runs with processing time and using a broadcast state.