For e.g if the array looks like this I want to get the 2nd value of each array inside example array e.g values like this: Answer You can use .map() to construct the desired output. You must be careful about the index however i.e data in that index should exists in the input array otherwise you will get undefi…
CSS attribute not always being grabbed by javascript correctly
I am trying to resize the side bars whenever the image changes. I have my javascript trying grab the height of the image after it changes for some reason, it doesn’t always grab the height at the correct time and the side bars will stay at the previous height. Below I have a JSFiddle that should be work…
react render Logical && vs Ternary operator
In the react render() when the value of x equals 1 both the logical && and ternary operator will display Hello and both are syntactically correct. I always used the && when I don’t want to show the else part of my condition, but I have come across one code base where most of the places t…
Google Apps Script returns wrong timezone
My google Apps Script script returned a wrong timezone with Date(). What I expect is GMT+8 (because I live in Asia) but the script timezone returns GMT-5. Even the log time is not match. Code: How can I change it from GMT-5 to GMT+8? Any help would be highly appreciated! Answer You can change the timezone of …
React Router – How to pass previous location pathname to current
Is it possible to pass the previous path to current location? For instance, I have 2 Routes. Home / and Profile /profile If I am In Profile route and I go to Home route, now I am inside Home route, how do I get access to previous pathname which was /profile ? Something like: This is how I structure my
Use three.js in google web app script – not able to use the script module type to load three.js
I would like to use three.js in the google web script to load 3D CAD file, while in the installation instruction on threejs.org it explains the script need to be “module” type. At the same time, it looks like the google web app script does not support the “module” after I googled aroun…
How can you serve a folder of files with Nginx?
I’m trying to serve a folder that contains HTML, JS, PHP, Java, and a couple of other different file types with Ngnix. I plan to then import two JS files from that folder into my index.html like so : The problem is, I am getting a 404 Not Found error : Below is my nginx.conf file. Any help would be
Svelte – how to make data not reactive?
I have some HTML elements that have a property color. The value of color will change over time. And I will add more of these label elements in future, but I wish only new elements inherit the new value – effectively, I wish to disable reactivity for this variable. Is this possible in Svelte? Answer Crea…
Reusable Alpine.js components?
How do I use Alpine.js to create a reusable component and display it? E.g., maybe I want to define an generic Alpine.js button component that changes text and color from parameters, then have my Alpine.js navbar component use the button component to show a login button. Can I do this in pure client-side code,…
Can’t update my mouse position, because of my horizontal scroll (LocomotiveScroll)
I’m trying to make a custom cursor with the Ink Cursor by Ricardo Mendieta. https://codepen.io/mendieta/pen/WgvENJ The cursor is working, but the problem I have is that I use a horizontal scroll with Locomotive Scroll. When I scroll, the mouse position doesn’t get updated. I tried to fix this with…