Make input invisible through css?

I have a form where depending on the website's brand one of two input fields should be visible at one given spot. I figured I just put both input fields in the same container and then through my...

Firefox not refreshing select tag on page refresh

I've run into a problem where I have a select tag that the user would use to select a brand of phone and the page using jquery would then just display those phones. Thanks to the help of the...

Why am I getting <java.sql.SQLException: ORA-00904: "PASSWORD": invalid identifier>

This is model part of my MVC app and it is supposed to communicate with the Database(Oracle 10g XE).Here is the code that I have written, package com.cid_org.model; import java.sql.*; public...

How can I refer to an internal gradient definition inside an SVG sprite symbol?

SUMMARY: An SVG sprite contains five icon <symbol> blocks, one of which references its own gradient definition by ID. It is no longer able to find this gradient and render properly. JSFIDDLE:...

How to make sure touch events are enabled in Firefox desktop browser?

I used a simple test on a windows 7 desktop with touch capabilities. For simplicity it was something like this: temp_div.addEventListener('touchstart', function(e){ /*confirm */ },...

Web Audio Api input from specific microphone

I'm using the Web Audio Api ( navigator.getUserMedia({audio: true}, function, function) ) for audio recording. If the user has several microphone devices, can I select the desired recording...

Why do I get a certificate "error" in Firefox ONLY?

I have a small LAN with: A Synology server where I have installed a Comodo Wildcard Certificate for mydomain.com. Three wired clients running Windows 8.1 Pro and Windows 10 Pro, and one wireless...

RSelenium passing profile/extraCapabilities to server

My download code stopped working as my code stopped passing "extraCapabilities" properly. This is what used to...

touchEvent.touches.length returns always 1 on Android

It's the first time I am dealing with touch devices, and to implement some basic functions in my website/webapp, I would need to manage touch events. In the flow of my application, after having...

Getting Exit Code 1 when running restore DB from a .tar file in pgAdmin4 postgresql 10.5

I'm taking an intro to SQL course and I can't get my very first database loaded. I have a file dvdrental.tar, I create a new database dvdrental > right click > Restore > Select File > Pick "Data"...

Trying to connect through the web socket and it always get the HTTP/1.1 405 Method Not Allowed error

I'm trying to make an HTTPS proxy server, but I cant make a connection to any server. Edit: this is the part of the code that, after a client connect to my server, I get the message and try to...

ASP.NET Core 3.0 Docker Container port mapping fails

I am trying to get a brand new ASP.NET core MVC web application running from within a Docker container on my windows 10 machine. I'm no docker expert but the port doesn't seem to get bound on the...

Border redraw mismatch in React tables

I'm brand new to React and CSS, and so I decided to make a calculator web app. Everything works as intended except the borders. Sometimes when I check or uncheck operations, the borders between...

"Video unavailable" issue when using iFrame to show YouTube videos

When I use an iframe to show YouTube videos in my Angular 7 project, some of the videos show a "Video unavailable" error. Screenshot of error message Sample code of iframe with error: <iframe...

Should I worry about Safari shutting down roughly 30 seconds after building and running my app extension?

I'm in the process of porting over the logic from the background scripts of a Chrome/Firefox web extension to a Safari App Extension. I'm very new to Xcode, so it's taking some time learning how...

Blazor multiple keys handling bug

To control an object and camera I built a blazor page which handles key events to do so. The keys "W", "A", "S", "D" control movement while the cursor keys control the camera fixed to the object....

Can't open Jupyter Notebook

After a brand new installation of Anaconda i can't open Jupyter Notebook in a browser. If i try to open it i get the following output. enter image description here pressing f12 while trying to...

PHP - Getting an "[filename] is not commonly downloaded and may be dangerous" alert on an ics file in Google Chrome

I've built a plugin in WordPress that allows the creation of autogenerated .ics files. The header are these two lines:- header('Content-Type: text/calendar;...

IE11 doesn't accept font-weights that aren't multiples of 100

I have an app that takes in font weights such as 380 and 350 for branding purposes and these fonts work perfectly fine in Chrome and Firefox. However, when I go onto IE11, the font weights are...

window.openDatabase is not a function error in moodle 3.8 Ionic app

I am trying to customize Moodle 3.8 mobile app, I want it to have logos and splash screen that is personalized to my brand. I have cloned the repo from...

google docs on firefox: Saving your changes is taking longer than usual. Editing is temporarily disabled

I am attempting to use google docs with firefox, but am constantly getting this message. It never goes away. And if I close the tab all of my work is deleted. This is a brand new Firefox...

Multi-colored single icon

I have some styles defined for the Fontawesome icons to color the browser icons into their corresponding brand color. So Opera icon is red, IE blue, and Firefox orange. But since Chrome has 4...

Unable to debug Blazor hosted webassembly 3.2.0 from Visual Studio 2019 16.6.2

I have Visual Studio 2019 16.6.2 installed, along with the .NET Core 3.1.301 SDK and all the necessary Blazor templates. If I create a brand new Blazor WebAssmbly application, I can run it from...

Android WebView: cannot save or upload image taken with camera to HTML5 canvas, but can upload existing images from storage

Background: I'm trying to build a very basic WebView app for accessing a responsive web app/website I recently built. One feature in the website involves a "choose photo" button that allows the...

CSP headers are missing in JS files (while CSS not) when served by service worker

I am using a brand new app generated by create-react-app 3.4.1. It uses the default service worker file: // This lets the app load faster on subsequent visits in production, and gives // it...

Why does "align-items: baseline" not working in internet explorer?

I am having trouble creating a consistent flexbox between Chrome, Edge, IE and Firefox in my VUE application. The css I have works great in Chrome, Edge and Firefox but fails for Internet Explorer...

WebSocket messages are not sent or received for about 30 seconds after device experiences small amount of packet loss

I've been experimenting with bidirectional uncompressed audio transmission over a WebSocket connection using Node.js to proxy the audio data to and from another device. Each audio chunk is 100 ms...

How to run selenium+chrome on Raspberry PI 4?

I have a brand-new out of the box Raspberry Pi 4 that I'd like to run python selenium on. However, I don't have the path to use for this command: any tips? driver =...

Testcafe tests fail due to new headers **`sec-ch-ua` and `sec-ch-ua-mobile`** added on Chrome Version 89.0.4389.72

I'm running a basic automated testcafe test that clicks a button (which triggers an API) and waits for a response to be displayed on the page so the test can continue. The website just fails with...

vscode on WSL - Chrome debug failing

I'm brand new to JS development and just started an introduction to JavaScript course. I've edited this question as I have tried different approaches I'm trying to use my Windows 10 machine with...