Articles about web | UserComp.com

Unable to Access USB Webcam within Raspbian OS VM using OpenCV

This article explains how to access a USB webcam within a Raspbian OS Virtual Machine using OpenCV, and provides solutions for common errors encountered during setup.

Setting up Hot Reload for Print Preview in Webpage Development

Learn how to set up hot reload for print preview in webpage development, enabling real-time changes while typing.

Understanding User Rights: Creating Files and Folders in Linux Web Apps

This tech support article explains the user rights required to create files and folders in Linux web apps, focusing on the RWX permissions and their impact on existing files.

Can't Highlight Text on Movie Listings at TCM Website

Users report having trouble highlighting text on movie listings at TCM's website. This issue occurs on both Firefox and Chrome browsers.

Configuring Caddywebserver with Reverse Proxy for WordPress on Ubuntu Server A

Learn how to configure Caddywebserver as a reverse proxy for a WordPress site on Ubuntu Server A.

Disabling JavaScript on a Website using Tampermonkey: A User's Guide

Learn how to prevent specific unwanted behaviors on a website by disabling scripts loaded on the site using Tampermonkey and an internal script located at <https://website.com/_n...>.

Resizing Retina Screenshots for Web: Mac vs. Browser

When creating screenshots on a Mac with a Retina display, the images are saved at a higher PPI (pixels per inch) than web browsers support. Learn how to resize Retina screenshots for optimal web display.

Webserver Refuses Connections: Troubleshooting Web-based App Development

Web developers encountering connection issues with their servers while creating tiny apps using web-based code editors can follow these steps to troubleshoot and resolve the problem.

Why Does Converting WEBM to Cropped MP4 Result in Bigger File Sizes?

Users have reported that converting WEBM files to cropped MP4 format using HandBrake results in larger output files. This article explores the reasons behind this phenomenon.

Cloudflare Blocking Falkon Browser on Fedora 40

Users of Fedora 40 and the Falkon browser (QtWebEngine) report issues with Cloudflare blocking their browser. This issue does not affect Firefox, but users of Moon+Readers and other browsers may experience similar problems. In this article, we will discuss potential solutions for bypassing Cloudflare's browser blocking.

Handling Additional Cookies from Subsequent Invoke-WebRequest Calls in PowerShell

In this article, we'll explore how PowerShell's Invoke-WebRequest command handles cookies received during subsequent requests beyond the initial SessionVariable.

Disabling CORS Checks in QWebEngineView (plex-htpcrenderer) for Linux

This article explains how to disable Cross-Origin Resource Sharing (CORS) checks in the plex-htpcrenderer, a component of Qt's QWebEngineView, on a Linux system.

Displaying SKU Items with Selectable Links in a Data Spreadsheet: A Tech Support Question

A user is having trouble creating a website shopping cart with selectable links for SKU items in a data spreadsheet. This tech support question may require knowledge in Excel formulas or macros.

Exploring New UI Ideas: Top AI-Powered Web Apps and Services

Discover the latest trends in AI-based web apps and services that provide sensible solutions for developing new UI ideas.

Retrieving Full-Resolution Images from Instagram using a Web Browser

Learn how to view full-resolution images from Instagram on your desktop browser.

NGINX Ingress Splunk: Sharing Configuration Settings

This article provides instructions on sharing configuration settings between NGINX Ingress, Splunk WebUI, Splunk HTTPEventCollector, and splunkdRESTAPI.

Firefox Addon: Can I Paste Clipboard Content Instead of Typing in Text Fields?

Learn how to use Firefox addons to paste clipboard content directly into text fields instead of typing manually. This tip is particularly useful for Linux users.

MagicBricks.com: Detecting Forced Downloads on Mobile Devices

Businesses have been notoriously trying to force download apps instead of allowing normal website access. Learn how MagicBricks.com detects these attempts on mobile devices.

Scan QR code via webcam in Windows 11

Learn how to scan QR codes using your webcam in Windows 11. Discover third-party tools like Bytescout BarCodeReader, QRCode Scanner, and CodeTwo QRCode Desktop Reader & Generator.

IPv6 Firewall Rule: Allowing Public Access to Two Different Web Servers (Ports 80 and 443)

This article explains how to create a firewall rule in Unifi Security Gateway to allow public access to two different web servers using IPv6 protocol and ports 80 and 443.

Google Fonts Dynamic Subsetting for Tech Support Sites: A Guide

Learn how to optimize Google Fonts for tech support sites by implementing dynamic subsetting. Improve page load times and enhance user experience.

Understanding the Impact of Disabling IDS on a DWR-M961 Firewall with Web Server HTTPS

In this tech support article, we will discuss the potential impact on security when disabling Intrusion Detection System (IDS) on a DWR-M961 Firewall with Web Server HTTPS enabled. While the web server remains active, understanding the implications of disabling IDS is crucial.

Setting up IPSec VPN on Amazon Web Services (AWS) for iPhone SE 1st generation

Learn how to set up IPSec VPN on Amazon Web Services (AWS) for your iPhone SE 1st generation.

Edge Browser Lacks Compatibility: Why Some Websites Still Don't Work

Despite switching from Edge to Google Chrome due to unexpected website blocking caused by Edge's memory management, users still prefer Edge. Learn about Edge browser incompatibility issues and potential solutions.

WebHTTrack Fails to Download MP3 Files from www.germanveryeasy.com

Users encountering issues with WebHTTrack version 3.49.4 on Linux distributions like Devuan Daedalus, unable to download MP3 files from www.germanveryeasy.com.

Automating Online Tasks: Mimicking Main Desktop Browser Behavior with Playwright

Learn how to use Playwright to automate online tasks and mimic main desktop browser behavior for a more natural web browsing experience.

Plugin for Selling Number Plates Needed: Websitenumberplates.com.au

Users looking to create a plugin for selling number plates on Websitenumberplates.com.au are in search of a design similar to an existing one. The plugin should work seamlessly and integrate with the website's car number selling feature.

Boosting Websites: Loading Speed Solutions for TheBoredRoomX.com

TheBoredRoomX.com has implemented several optimization techniques but still experiences slower load times. Discover effective solutions to enhance your website's loading speed.

Sending Images via Local Websocket in Byte Format: A Tech Support Guide

Learn how to send images over a local Websocket connection in byte format using Python. This tech support guide covers reading images from a Websocket and handling the data transfer.

Government Website Shows Minimal Info with Green Progress Bar 'Waiting Time Lasting 5 Minutes. Copying Files?'

Users accessing a government website encountered a minimal information display with a green progress bar indicating a waiting time of at least 5 minutes while copying files.

Creating a EPUB Website with Multiple Pages - Fan Novels Example

This article explains how to create a website with multiple EPUB pages, using the Fan Novels example as a reference. The process is similar to Bookgen.com, starting with the creation of the first EPUB page.

Google Crawlbots Blocking Access to Website Pages on WHM Host with Virtual Hosts

A user reports that Google Search Console cannot access website pages on a WHM host with virtual hosts. It is suspected that Google crawlbots are being blocked. This article provides suggested solutions.

Adjusting Logitech Brio Webcam Settings on Win10 without using LogiTune or OBS

Learn how to adjust the settings of your Logitech Brio webcam directly on Windows 10 without using LogiTune or OBS.

Understanding Computer Logging on School Websites: A Tech Support Perspective

A tech support user inquired about computer logging on school websites, specifically mentioning a computer logging domain. In this article, we will explain the concept of computer logging on school websites and provide some insights into the potential reasons behind the user's query.

PuTTY Support for WebSockets: Accessing Cloud Servers with Serial Console Backup

Learn how to use PuTTY with WebSockets to access cloud servers that offer serial console backup when SSH isn't working.

Slow Loading of PCLinux Websites: An Issue Excluding Themes Store on Plasma

Users report slower loading times for PCLinux websites, making it difficult to access the Themes Store on Plasma. Despite attempting to use 1.1.1.1 DNS, the issue persists. In this tech support article, we'll discuss potential solutions.

Java Application Requires Pinging Third-Party Websites: Squid Proxy Setup with Basic Auth for Enhanced Security

Learn how to set up a Squid proxy with Basic Auth for enhanced security while allowing your Java application to ping third-party websites. This guide covers the necessary steps for configuring Squid and Java.

WebStorm Automatically Kills Existing Sessions in Linux: A Frustrating Issue

Users report an odd issue where WebStorm IDE automatically kills existing sessions in a Linux environment, preventing them from reconnecting to their SSH servers via PuTTY. In this article, we explore the possible causes and solutions to this frustrating problem.

SSL Context Creation Crashes in C++ Native Module for Electron Application

This article discusses a common issue where creating an SSL context in a C++ native module used in an Electron application results in crashes. The root cause is often the use of an outdated WebSocket library. We'll explore the problem in detail and suggest possible solutions.

Proper Apache2 Server Configuration for Python-Django Websites on Ubuntu VPS

Learn how to properly configure Apache2 server for running Python-Django websites on Ubuntu VPS. This guide covers essential steps to ensure smooth functioning.

Jeff Bloom's Photos Subdomain Works on One URL but Blank Page on Another

User Jeff Bloom reports that his photos subdomain (photos.jeffbloom.net) works fine on one URL (jeffbloom.net/photos), but displays a blank page on another (photos.jeffbloom.net). In this article, we will help diagnose and resolve the issue.

Blocking Attacking IPs Behind a Webserver

A service page hosted behind an Oracle server has been under attack from specific IP addresses. The Apache logs show the attacking IPs as 201.17.83.xxx and 10.0.1.xxx. In this article, we discuss how to block these malicious IPs to secure your webserver.

Accessing a Web Server with an Ethernet Cable: A Step-by-Step Guide

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