I am just learning JavaScript and web development in general and I was wondering if what I want to do is possible. I would like to write a JavaScript quiz that saves the answers a user inputs without needing a backend.  Is this possible?   If it is n...
I'm new to coding and currently getting trained on web development using jQuery.  I tried to run jQuery on my local server. I've downloaded the latest version of jQuery "jQuery 3.3.1-min.js". I've promptly saved it but when I chec...
Each Browser has own Engine for JavaScript, so if I want to learn how JavaScript works, I must learn about all the Engines?  Do the Engines translate the Code in the same Way?...
I am creating a webpage and I would like to know how to modify or change the URL without reloading the whole entire page....
The header.ejs file contains:  <html>     <head>         <title>             Random Ejs testing         </title>         <link rel="stylesheet" href="/app.css">     </head>     <body>    and t...
Just wanted to know if theres anyway I can get of Unhandled Rejection (TypeError). I already put an if else statement that tells it to render one or the other. Either the result, or the message saying input valid country. I already looked over the we...
I am new to javascript. I was trying to make some quiz game using html, css and JS. In quiz I want timer for 1 minute. I wrote seperated code for timer and templates. Timer was working fine.   But when I merged both code timer is not visible. Though...
I have a test suite that runs chronologically like this :   test1.js test2.js   in test1.js I do :  define(['moduleA'], function (moduleA) ...   in test2.js I have another  define(['moduleA'], function (moduleA) ...   It seems that mo...
I need to display a grid of images of arbitrary length in tiles. I have the ability to lookup a position based on its x an y coordinates in the overall grid and retrieve an image source string. I also have where the "center" coordinate is. Is...
I am creating a route where a data attribute called "active" is being set to true, but after an hour is set to false. I am wondering if it is possible or bad practice to call a settimeout function in the express callback. Such as;   app.get(&...

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