I have a webgl texture and I store this texture in a javascript variable I want to keep a copy of this texture (texture1) in another variable, not instance. For example for javascript arrays, thanks to the slice function, we can keep a copy of arrays in a variable. How do I do this for webgl textures? Answer …
Adding active class to menu when section changes
when i scroll the page, i want to add class active menu item. i can get the current div id like this var currSection = $(this).attr(‘id’). im stuck with id and data-id matching. here is the codes. ty for helping guys. Answer Change scroll event listener to this
Conjoin Related Objects Into One Object Array? (javascript)
I have some user and permission data that has been queried from my database. I would like the access object for each person to be conjoined with each user object so that when I map through the array in my app on a user permissions page, all the data is easily accessible. Fortunately, my data that needs to be …
Save multiple values to same type in LocalStorage then retrieve the values
My main requirement is to generate a URL by clicking on the relevant button. For example If I click on the green and red button then it should append &_colour=green%2Cred in the url and similar for Gender’s button after saving and getting values from localStorage. example.com/product-category/glasse…
Fill D3 arrow with colors
I managed to plot an arrow with D3 that changes direction and size dynamically. Now, I would like to fill the encapsulated area with a color. However, I plot the arrow outline with a succession of lines, so I am not sure how to tell D3 that this area is closed and ready to fill? How shall I adjust my
Javascript – alternative for window.onload when loading code asynchronously
I have a calculator I’m integrating into my site. Normally, when on a page by itself, the calculator initializes with the following function However, I’m loading this calculator to the page asynchronously when the user asks for it, and it’s not on the page by default. How do I initialize the…
I’m getting TypeError: Cannot set property ‘props’ of undefined while trying to use props inside functional component in React?
here’s the App component: And this is the Title component: I don’t know what I’m doing wrong but this gives me an error TypeError: Cannot set property ‘props’ of undefined Answer Sigh, I shouldn’t be using but rather, It works now
Reason after blacklisting command Discord.js
I want to add a reason to my blacklists (with the command !blacklist {userid} {reason}) which are visible in the embeds below like .addField (“💬 Reason:”, somecode) how can I fix this? Answer First you’ll want to check if there is no reason, this can be simple done by checking, for both appr…
How do you clone an element’s NamedNodeMap to an empty object?
I have a javaScript array of objects, where the objects are called text, where each object element contains information about an HTML element that looks like the following using the Chrome browser’s inspect Source Watch area: Note: While the attributes member of text object (above) only contains the inf…
Access parent component scope in b-table slot
Im using a v-slot in a <b-table> so I can create a link. The first part of the link contains data from the datasource. However the querystring has a parameter that I need to include in the link. How can I get scope to my data that holds the querystring value so I can add the querystring to the link