Articles about e | UserComp.com

Setting up a new PostgreSQL 15.5 database: Creating a new database

Learn how to create a new database in PostgreSQL 15.5 using the 'createdatabase' command.

Building a Data Warehouse using PostgreSQL for a Traditional Manufacturing Business

A traditional manufacturing business uses an old ERP system programmed specifically for them with BASIC, which relies on a flat file system. Learn how to build a data warehouse using PostgreSQL to modernize their data management.

Making a NAS Discoverable: Setup Guide

Learn how to make your Network Attached Storage (NAS) discoverable on your network and access it easily. Follow this setup guide for NAS devices on various platforms such as Linux, Windows, and MacOS.

Best Way to Structure Default Installation Location for ApplicationName

A developer, who has made hundreds of apps, wonders if there's a better default installation location for ApplicationName than C:\ProgramFiles.

Automatically Populate Excel Template: A Tech Support Guide

Learn how to automatically populate an Excel template with input values using simple steps. Press the button to generate 1-20 lines of input for every row, with 3 output lines per row.

Replace Data in Common Alphabet using Notepad++: A Tech Support Guide

Learn how to replace data in a common alphabet using Notepad++ with this easy-to-follow tech support guide. Replace specific characters or strings quickly and efficiently.

Changing Sound in Shotcut: Replace Video Sound with Another File

Learn how to replace the sound of a video file with another file using the Shotcut video editing software. This tutorial covers the process for various video file formats and audio codecs, such as 250MB MKV files with Opus audio.

Excel Formula: Calculating Weight for Different Sized Containers

Learn how to calculate the total weight required for different sized jerry cans using an Excel formula.

Connection Refused: Trying to Connect Linux Server (XX.XX.XX.XX) for Java Application

This article explains how to troubleshoot a Java application that fails to connect to a Linux server with a 'Connection Refused' error. It covers checking server status and network connections using netstat.

Adding Additional IP Cluster TLS/SSL Certificate to K3S Kubernetes Cluster

Learn how to add an additional IP cluster TLS/SSL certificate to a K3S Kubernetes cluster. This guide assumes a 3-node cluster with control-plane, etcd, and worker nodes.

TPLink AX73 Not Working: Wi-Fi AX Connection Issue with Mediatek MT7921 Laptop

This article provides a solution for TPLink AX73 not working issue when trying to connect a Mediatek MT7921 laptop to Wi-Fi AX. Follow the steps below to troubleshoot and resolve the problem.

Motherboard Supports Only 2GB RAM instead of 8GB: A Solution for Intel Processors

Learn how to resolve an issue where a motherboard only recognizes 2GB of installed 8GB RAM on Intel processors, despite no BIOS increase or Memory Remap function.

Fixing Snap Grid Issues on MacOS Desktop

Learn how to resolve Snap Grid issues on your MacOS desktop by following these simple steps. Free up space and adjust settings for optimal performance.

Properly Displaying Incoming Internet-Style Quoted Messages in Outlook

Learn how to properly display incoming internet-style quoted messages in Outlook for effective communication.

Right-Clicking Multiple Files: Delete Option in ECM Unlockit

Learn how to use the right-click delete option in ECM Unlockit to delete multiple files or folders.

Fixing Broken Grid Desktop: Space Issue on Right Side

Users have reported issues with Grid Desktop where the space on the right side appears bigger than usual. This article will guide you through the process of fixing this issue.

Two Computers on One Screen: Distorted Views with HDMI Multi-View Switch

Learn how to connect and use two computers on one screen with a Lindy HDMI 4x1 Multi-View Switch while avoiding distorted views. Follow our step-by-step guide.

Identifying the Cause of a Super-Slow Right-Click Context Menu in Windows 11

Experiencing a significantly longer than usual loading time for the right-click context menu in Windows 11? This article offers suggested solutions to help identify and resolve the issue.

Windows Server 2022 RDS Licensing: Supporting 3 Concurrent Sessions without RDS CAL

Learn how to use Windows Server 2022 for Remote Desktop Services (RDS) while supporting three concurrent sessions without purchasing RDS Client Access Licenses (CALs).

Docker: DNS Server Container Cannot Resolve Hostnames Defined in DNS Server Container

This article discusses a common issue where DNS server containers in Docker are unable to resolve hostnames defined within the same container. This problem can occur due to various reasons, including DNS server configuration and network settings. We will explore the causes and provide solutions to help you resolve this issue.

Remote Desktop Lag: Monitor Unused Unless HDMI Cable is Used?

Users report experiencing terrible lag when using Remote Desktop on their Windows 10 PCs. This issue might be related to using an HDMI cable for the monitor. Try this solution to improve your Remote Desktop performance.

Accessing Folders in Ubuntu using Visual Studio Code Remote

This article explains how to access and manage folders on an Ubuntu server using Visual Studio Code Remote and SSH.

How to Simulate Larger SSD Sector Size in Windows 11 for 16k Sector Drives

Users reported issues installing software on Windows 11 running on a laptop with a 16k-sector drive. This article explains how to simulate a larger SSD sector size to resolve the issue.

Searching the Web with Quotation Marks using Mouse Context Menu

Learn how to effectively search the web using quotation marks and your mouse context menu.

Web Searching with Quotation Marks using Mouse: A Simple Guide

Learn how to effectively use quotation marks and your mouse for precise web searching. Right-clicking on a selection reveals a context menu with the 'Search' option.

FFmpeg Extract Chapters Not Copying Correct Titles

Users report that FFmpeg extracts incorrect chapter titles from their video files. This article provides potential solutions for this issue on Linux, Windows, and MacOS platforms.

Getting Started: Installing JDEdwards Admin Account - Add New User

Learn how to add a new user in JDEdwards through the FastPath screen. Follow these steps to ensure a successful installation.

Upgrading Ubuntu 22.04 to Ubuntu 23.10 with do-release-upgrade

This article outlines the process of upgrading Ubuntu 22.04 to Ubuntu 23.10 using the do-release-upgrade utility. The upgrade process begins with a normal prompt, and the installation completes without issues. However, the system prompts to remove unused files.

Disabling Bogus Google Chrome 'Compromised Password' Warnings

Learn how to disable the bogus Google Chrome 'Compromised Password' warnings that may appear even when your passwords are secure. This article provides instructions for both local software and web developers.

Laptop Won't Boot After Windows Update: Sound and Bluetooth Issues

A Windows update leaves your laptop stuck at 7%, refusing to boot properly. After booting in Safe Mode, you finally manage to start Windows, but now you encounter issues with the sound and Bluetooth device manager.

Conditional Formatting: Formatting Rows Based on Cell Values within a Range

Learn how to format rows in Excel based on specific cell values within a range using conditional formatting rules.

Lenovo LOQ15 Laptop and QHD External Monitor: Two Displays but Mirroring Issues

Users of Lenovo LOQ15 laptops may face issues with a QHD external monitor, which sometimes mirrors the laptop's display instead of extending it. This article discusses possible solutions to the mirroring problem.

Equivalent Batch PowerShell: Replacing Batch Script with PowerShell

Learn how to replace Batch scripts with PowerShell and understand their equivalents. Discover the benefits and syntax differences between the two.

Windows: Windirstat Reports Different Sizes for Websense in File Explorer

A user reported that Windirstat shows Websense using 80GB, while File Explorer indicates Websense using 480MB. This discrepancy can be caused by several reasons, such as file system caching or different ways of calculating disk usage. In this article, we'll explore possible explanations and suggest solutions.

Saving on Spike Continuous Cloud Backup Costs with Atlas Online Archive

The implementation of Atlas Online Archive for data archiving in a MongoDB cluster has led to noticeable increases in backup costs for the StackOverflow community. This article explores strategies to optimize these costs.

Windows 11 Laptop Shows Black Screen After Resuming from Sleep

Experiencing a black screen issue when resuming your Windows 11 laptop from sleep? Learn how to troubleshoot and resolve this problem.

Enabling Required Options for QEMU in Debian

This article explains how to recompile a Debian kernel to enable required options for QEMU (8.2.1) installation using Homebrew on Mac. Follow the steps below to set up QEMU with hvf=mce and other necessary options.

Preventing Windows from Decreasing Processor Speed during Remote Desktop Sessions for Scientific Workstations

Learn how to prevent Windows from decreasing processor speed during Remote Desktop Sessions on scientific workstations, improving simulation performance.

Start-Process Minimized Not Working: Troubleshooting Notepad, cmd, and control

In this article, we will discuss why the Start-Process command with the WindowStyleMinimized parameter does not work for Notepad, cmd, and control applications in PowerShell. We will explore potential solutions to help you minimize these applications when launching them using PowerShell.

Failed to Mount API Filesystems on Cloned Drive: Native VBox Differences and Solutions

Experiencing issues with failed mount API filesystems on a cloned drive when using Native VBox? Learn the differences in partition UUIDs and find solutions to get your system booting again.

Explicitly Preventing Full Typing of Passwords on Windows Login Screen: Older Versions (XP to Late 7)

In older versions of Windows such as XP and late 7, waking up a computer from sleep using a mouse, keyboard or hitting a key would display the login screen with the password field already initialized. This article explains how to prevent the full typing of passwords on the login screen for enhanced security.

Cloning Linux Drive: Boot UUID and UEFI Files Connection via SATA/USB Freezes

Learn how to handle issues with cloning a Linux drive and connecting UEFI files via SATA or USB, causing boot freezes.

Terminal Not Working: Setting Path on MacBook Pro (M2) - Fix?

Users report their terminal is not working on MacBook Pro (M2), with commands giving 'command not found' errors. This article outlines steps to fix the issue by setting the correct path.

Intermittent False Paper Jam Message in HP Envy 5540 Series Printer

Users of HP Envy 5540 series printers report experiencing intermittent false paper jam messages, despite the absence of actual jams. This article provides solutions to clear the error and prevent its recurrence.

Unable to mount CIFS share with kinit ticket on Ubuntu 22.04

This article explains how to mount a CIFS share using a kinit ticket on Ubuntu 22.04. The process involves authenticating with Active Directory, generating a ticket, and then mounting the share. The article provides a step-by-step guide and troubleshooting tips.

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