Articles about min | UserComp.com | Page [ 9 ]

Effortlessly Sync Configurations and Shortcuts between Linux Mint and Debian

Syncs user configurations and shortcuts between Linux Mint and Debian using rsync to preserve custom settings across distributions.

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Create PS1 Variables to Customize Bash Terminal on Linux

Customize the Bash terminal prompt by defining the PS1 variable in .bashrc to display dynamic information like username, hostname, and directory.

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Why People Won't Connect to Your Game Host with Your Static IP?

Resolve game host connection failures by configuring router port forwarding and allowing the application through the Windows firewall.

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How to Have Internal Audio, External Microphone, and Listen to Internal Audio During Multimedia Podcast Recording on a PC

Configure Windows audio routing with Virtual Audio Cable to simultaneously record internal system sounds and external microphone input while monitoring via headphones.

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Understanding Rvalue Reference Variables (lvalues & rvalues) in C++ Expressions

Explains how rvalue references enable move semantics to optimize C++ performance by transferring ownership of temporary objects instead of copying them.

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Samsung Galaxy Book Pro 360: Increasing Dedicated Video Memory for Smooth 3D Gaming

Resolve smooth 3D gaming performance issues on Samsung Galaxy Book Pro 360 by optimizing shared video memory allocation through driver updates and Windows graphics settings.

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Creating a New Administrator Account on Windows

Resolve the "administrator account already exists" error by using Command Prompt commands to create a new admin user and assign group membership.

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Tmux Configurations: Mouse Support Disabled Sometimes

Resolve Tmux mouse support failing by enabling it in ~/.tmux.conf and handling nested session conflicts.

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How to Upload .uf2 Project Files to LEGO EV3 Brick via USB Cable in Linux (Debian/Ubuntu)

Upload .uf2 project files to a LEGO EV3 brick on Linux by connecting via USB and dragging the file into the mounted mass storage drive.

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Setting Up a Terminal-Based Android Distro: A Step-by-Step Guide

Install a terminal-based Linux distribution on Android using Termux and proot-distro without root access.

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Understanding the main() Function in Python: A Guide for Beginners

Prevents accidental code execution when importing Python modules by using the main function and name check idiom.

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How to Block Sudo for a Specific Application/Service

Restrict sudo access for a specific user or service by defining allowed commands in the /etc/sudoers file using visudo to enforce least privilege.

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Dell Optiplex 980 Mini: CMOS Battery Replacement Fails

Fix Windows 7 boot failure after replacing the CMOS battery in a Dell Optiplex 980 Mini by resetting the SATA operation mode and boot order in BIOS.

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Every terminal is crashing in Windows 10

Fix Windows 10 terminal crashes by repairing corrupted system files with SFC and DISM, or disabling conflicting third-party shell extensions.

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Installing RDS (Terminal Services) Pro editions on Windows 7 and 8

Explains why RDS cannot be installed on Windows 7 and 8 Pro, clarifies the difference between client and host roles, and suggests upgrading to Windows Server for multi-user support.

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Visual Studio Code: How to Jump to the First Build Error in Build Terminal

Navigate to the first build error in Visual Studio Code by using the Problems panel instead of parsing raw terminal output.

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Saving FFmpeg Stream to Another Device

Saves FFmpeg streams to another device using UDP for low-latency local network transfer without media servers.

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How to Resolve fish: "Unable to Open Universal Variable File '/': Permission Denied"

Resolve fish permission denied errors by resetting ownership and permissions of the ~/.config/fish directory to the current user.

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Troubleshooting Blurry Video with FFMPEG and Libopenh264

Resolve blurry FFMPEG Libopenh264 output by setting explicit bitrates, optimizing presets, and ensuring yuv420p pixel format compatibility.

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Solving Python CPU/GPU Program Issue

Resolve Python hardware detection failures across Windows, Linux, and macOS by implementing a cross-platform diagnostic script using psutil and PyTorch.

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Connection Issue Between MSP360 and MinIO: A Troubleshooting Guide

Resolve MSP360 connection failures with MinIO by verifying network reachability, configuring S3-compatible endpoints, and validating authentication credentials.

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Adding New Packages (e.g. CMake) to Cygwin Portable on a Win 10 Machine without Admin Access

Resolve missing package management in Cygwin Portable by running setup.exe with --no-admin and --root flags to install CMake without admin rights.

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Dynamically Change Filename Using FFmpeg: A Comprehensive Tech Support Guide

Resolve the inability to dynamically rename FFmpeg output files by using shell scripting or batch processing to generate filenames before passing them as arguments.

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How to Disable C Lang File Permission Notification When Debugging a Program

Disable C Lang file permission notifications on macOS by granting Full Disk Access to your IDE or terminal in System Settings.

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Can YouTube Send a Video File Once and Multiple Users Stream It?

Explains why YouTube uses unicast instead of multicast to support individual playback controls and variable bitrates for multiple users.

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Formula for Calculating the Difference Between Two Timestamps: A Tech Support Guide

Calculate the time difference between two timestamps using epoch seconds on Linux or PowerShell TimeSpan on Windows.

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MacOSX: XQuartz Terminal Not Launching with MacOSX11 Forwarding

Resolve XQuartz terminal not launching during macOS X11 forwarding by configuring SSH flags and enabling network client connections in XQuartz security settings.

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How to Disable Incoming Video in Microsoft Teams Version 1.6.00.22378

Resolve inability to globally disable incoming video in Microsoft Teams by using manual workarounds like hiding participants or adjusting network settings.

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Understanding Copy Elision in C++: A Guide for Tech Support

Resolve C++ compilation errors for non-copyable types by leveraging compiler copy elision to skip redundant constructor calls.

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Solving Min-Max Problem in C: Assigning and Pointing Pointers

Demonstrates how to find the minimum and maximum values in C by passing variable addresses to a function that updates them via pointer dereferencing.

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Google's Gemini for Nodejs results in error ReferenceError: fetch is not defined

Resolve ReferenceError: fetch is not defined in Node.js by upgrading to version 18 or installing the node-fetch polyfill.

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How to Print Star Character in Mars MIPS: A Comprehensive Guide

Resolves the issue of printing a star character in Mars MIPS by correctly using ASCII value 42, null-terminated strings, and syscall code 4.

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Troubleshooting TR101 Errors while Streaming MP4 File on Localhost with FFmpeg

Resolve TR101 streaming errors by moving the MP4 moov atom to the start using FFmpeg faststart and verifying H.264/AAC codec compatibility.

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Troubleshooting Microstuttering Issues with New 7900 XTX and 5800X3D GPUs

Resolve microstuttering on AMD 7900 XTX and 5800X3D by optimizing drivers, power settings, and disabling conflicting overlays.

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Need Help Connecting Gaming Monitor to Laptop for Maintaining 144Hz

Resolve 60Hz limit when connecting Asus VG248QE monitor to laptop by using DisplayPort and configuring Windows settings for 144Hz.

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Linux Mint VirtualBox Error: Kernel Driver Not Installed (RC=-1908) when Running Windows 10 for CNC, 3D Printer, or Laser Cutter

Resolve Linux Mint VirtualBox RC=-1908 error by installing virtualbox-dkms and linux-headers to enable Windows VMs for CNC, 3D printer, or laser cutter operations.

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Autocomplete in zhshell in macOS not working correctly

Fix zsh autocomplete failures on macOS by deleting the corrupted .zcompdump file and regenerating it.

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Converting String to Int32 or Int32? in Tech Support

Resolve C# string to Int32 conversion errors by selecting int.Parse, Convert.ToInt32, or int.TryParse based on input validation needs.

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Wifi Connection Keep Switching: Changing Roaming Aggressiveness Settings

Fix frequent Wi-Fi disconnections on public networks by lowering roaming aggressiveness to prevent premature switching to weaker access points.

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How to Manually Uninstall Software in Linux Mint

Resolves the problem of removing software and its configuration files from Linux Mint using apt purge or manually deleting standalone binaries.

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Opening Admin Mode PowerShell Windows: A Comparison

Distinguishes between standard and elevated PowerShell sessions to prevent accidental system damage and enable protected registry or service modifications.

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How to Extract Unique Genes Associated with a Sample from a Data Frame

Extract unique genes for a specific sample from a data frame using R or Python Pandas.

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How to Use Tor with Terminal on Mac: Two Methods

Configure macOS Terminal to route traffic through the Tor network using Homebrew services or direct command-line execution.

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Fixing Linux Mint Mate 21.3 Display Settings After Installation on a 500GB SSD

Resolve Linux Mint Mate 21.3 display resolution and scaling issues after installation by updating graphics drivers and configuring Xorg settings.

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Windows 11: Changes to PATH Variable Not Detected After Terminal Restart

Resolve Windows 11 PATH changes not detected in terminal by restarting the application to refresh cached environment variables.

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Need Help Streaming RTSP Camera IP using ffmpeg Library

Fix FFmpeg RTSP streaming vq=0kb/s errors by adding -rtsp_transport tcp to switch from unreliable UDP to reliable TCP transport.

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Renaming Files in a Folder using PowerShell

Solve mass file renaming in folders using PowerShell by leveraging Get-ChildItem and Rename-Item for precise, scriptable pattern-based updates.

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Unable to Work: Invalid Stream Specifier '0:a:0' Error in FFmpeg

Resolve the Invalid stream specifier '0:a:0' error by verifying available streams with ffprobe and correcting input indices or adding missing audio tracks.

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Using Miniconda in WSL: Setting Up Python Interpreter

Resolves Python interpreter conflicts in WSL by configuring Miniconda shell integration and environment management.

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Solving Game Lag on a 5600G Motherboard with Discrete GPU (B550MDS3HAC, Windows 10)

Disable the integrated GPU in BIOS to eliminate resource contention and resolve game lag on Ryzen 5600G systems with discrete graphics.

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