Articles about cli | UserComp.com

How to Cycle Through Mac Windows for a Single Application without Repeating Recent Windows

Use Command+backtick to cycle through open windows of the active application without switching to other apps.

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Unable to click on Windows Taskbar

Resolve unresponsive Windows taskbar clicks by restarting Explorer, running DISM and SFC repairs, or disabling conflicting overlay applications.

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Network Manager (nmcli): Replacing the 'dropdhcplease' Command for Fedora 40 and Later

Resolve stale DHCP lease issues in Fedora 40+ by deactivating and reactivating the network connection using nmcli.

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Gmail Client in Firefox on Windows: Subject Lines Not Compact Enough After Reinstall

Resolve Gmail subject line spacing issues in Firefox on Windows by clearing site data and disabling conflicting extensions.

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WD 4 TB My Passport Portable Makes Clicking Sound

Resolve WD My Passport clicking sound by disconnecting the drive to prevent head crashes and seeking professional recovery for mechanical failure.

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Creating API Client Codes in OpenAPI Generator

Resolves the problem of manually writing boilerplate HTTP client code by automating generation from OpenAPI specifications using OpenAPI Generator.

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AADSTS7000215: Invalid Client Secret while Accessing Outlook Mailbox in Azure App

Resolve AADSTS7000215 invalid client secret errors by regenerating the credential in Azure App Registration and verifying tenant ID alignment.

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Is it Safe to Use Thunderbird for GMail Backup? Will Google Delete Messages?

Thunderbird safely backs up Gmail via IMAP without deleting messages from Google servers.

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Lenovo P51s ThinkPad Laptop Continuously Cycles Power: Fixed?

Resolve Lenovo P51s continuous power cycling caused by embedded controller corruption or static charge buildup.

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P12 Certificate Authentication

Solves secure VPN client authentication by bundling private keys and certificates into encrypted PKCS#12 files for IPsec and OpenVPN.

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Alienware M17: Troubleshooting Slight Flickering or Soft Clicking Sounds on External Monitor

Resolve flickering and soft clicking sounds on external monitors connected to Alienware M17 laptops by isolating hardware faults, performing clean driver reinstalls, and adjusting refresh rates.

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JavaFX in Eclipse Helios: IllegalArgumentException (Css2Bin.java:40) Troubleshooting

Resolve JavaFX IllegalArgumentException in Eclipse Helios by upgrading to a modern IDE version that supports the JavaFX CSS engine.

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Installing default-libmysqlclient-dev on Debian 12 for amd64 and arm64 architectures

Resolves dependency issues when installing default-libmysqlclient-dev on Debian 12 for amd64 and arm64 architectures.

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How to Open an MBOX File with Mailutils for Local Use

Resolve the inability of mailutils to directly parse MBOX files by converting them to Maildir format for local indexing and searching.

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How to Split PDF by Pages on Right-Click in Windows

Resolve the absence of native PDF splitting in Windows by installing third-party tools like PDF24 or Adobe Acrobat to enable right-click page extraction.

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Inspecting Non-UTF-8 ZIP File Names with CLI: A Solution

Resolve garbled ZIP filenames by setting LC_ALL=C to bypass UTF-8 locale defaults and view raw byte sequences accurately.

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Understanding NFS4 Client Calls: Different Number of Calls for the same command

Explains why NFSv4 clients generate varying RPC call counts for identical commands due to stateful sessions, caching, and delegations.

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Generating Client Configuration JSON File with GCP using Python

Generate a GCP client configuration JSON file in Python to enable automated authentication for services like Storage and BigQuery.

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Eclipse Doesn't Remember Customizations Across Workspaces

Resolve Eclipse not remembering customizations across workspaces by exporting and importing preferences via the General Preferences dialog.

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Can a WiFi client re-establish connection after disassociating from the router?

Resolve WiFi client failure to automatically reconnect after disassociating from a router on Linux systems.

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Eclipse doesn't show Java reference suggestions

Resolve missing Java reference suggestions in Eclipse by enabling auto-activation, cleaning the project, and refreshing the workspace index.

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Thunderbird Email Client's Spoofed Sender Detection: A 21st Century Conundrum

Explains how to identify spoofed sender addresses in Thunderbird by analyzing email headers and configuring anti-spam filters since the client lacks native detection.

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3.5 inch HDD making clicking noise

Resolve 3.5-inch HDD clicking noise by identifying mechanical failure versus power issues and preventing data loss through immediate shutdown.

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Can Userscript Browser Extensions (Firefox and Chrome) Select and Copy Rectangular Areas from a Webpage to the Windows Clipboard?

Userscripts cannot copy rectangular webpage areas to the clipboard due to browser security sandboxing.

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

Resolve slow right-click context menus in Windows 11 by disabling conflicting third-party shell extensions and repairing corrupted system files.

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Configuring PuTTY: Sending Specific Character String Response for SSH Client

Resolve the inability to automatically send specific character strings in PuTTY by using AutoHotkey or OpenSSH command-line arguments.

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Upgrading Vue CLI, Core-js, and IE11 Compatibility Issues

Fix IE11 runtime errors after upgrading Vue CLI 5 and Core-js by configuring Babel polyfills and browser targets.

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Subsequent requests from Postgres client

Solve Postgres performance issues by implementing connection pooling to reuse database sessions and manage transaction states correctly.

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Troubleshooting FTP Client Connection: Ports Open in Firewall?

Resolve FTP connection timeouts by configuring firewalls to allow port 21 and the passive mode data port range.

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JavaScript - ERR_EMPTY_RESPONSE

Resolve JavaScript ERR_EMPTY_RESPONSE by diagnosing server crashes, network interruptions, and CORS misconfigurations.

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Autoclicker Causing Galaxy S10 Device Restart: What You Need to Know

Resolve Samsung Galaxy S10 random restarts caused by autoclicker apps by uninstalling the software, booting into Safe Mode, and clearing the system cache partition.

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Multi-Line VirtualBox VM Description using CLI: A Simple Guide

Resolve incorrect display of literal backslash-n characters in VirtualBox VM descriptions by using actual newline characters via single quotes or heredocs.

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How to Enable Column Selection Mode in Notepad++ with Right Mouse Click and Hold

Enable column selection mode in Notepad++ via right mouse click to efficiently edit rectangular text blocks across multiple lines.

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JavaScript on Eclipse: Adding Variables in While Loop

Resolve JavaScript reference errors and incorrect accumulation in Eclipse by declaring loop variables outside the while loop for proper scope management.

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Can't start Outlook desktop client

Fix the Outlook error The set of folders cannot be opened by repairing Office or recreating the corrupted OST file.

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FortiClient VPN Stuck at 48% with Error Code -7200

Resolve FortiClient VPN error -7200 stuck at 48% by verifying credentials, updating certificates, and checking network configurations.

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Remotely Power Cycle Lenovo Yoga for Plex Server Issues

Resolve unresponsive Lenovo Yoga Plex servers by remotely forcing a clean hardware reset via Windows shutdown commands and Wake-on-LAN.

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Increasing VLC RAM Buffer for Offline Files using CLI: A Comprehensive Guide

Resolve video stuttering and playback interruptions for offline files by increasing the VLC RAM buffer using the --file-caching CLI option.

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Understanding BC Command Line in Linux: A Comprehensive Guide

Demonstrates how to use the bc command for high-precision arithmetic, interactive calculations, and scripting with math libraries in Linux.

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TLS Mutual Authentication: Creating Client Certificate in Windows for .NET Application

Resolves TLS mutual authentication failures in .NET by generating and configuring client certificates on Windows.

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Why is there no clipboard user service on Windows 11?

Explains that Windows 11 integrates clipboard functionality into Explorer and Shell Experience Host instead of using a standalone service.

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Shell Script Gives 'command not found' Error in Terminal for Beets Music Library Management

Resolve the command not found error for Beets by adding its executable directory to the system PATH environment variable.

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How to remove old versions of the Microsoft.VCLibs.140.00 appx package?

Resolve dependency conflicts and free disk space by removing obsolete Microsoft.VCLibs.140.00 appx package versions using PowerShell.

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Unable to Create Bookmark in Red Hat Developer Studio for .xhtml files and .java files

Resolves the inability to create bookmarks in Red Hat Developer Studio for .xhtml and .java files.

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Is there a way to auto click a button in a program?

Automate button clicks in Windows programs using PowerShell or AutoHotkey to eliminate manual interaction with repetitive interfaces.

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Thunderbird Not Downloading Older Emails from Yahoo, Gmail, and AOL Accounts

Resolve Thunderbird failing to download older emails from Yahoo, Gmail, and AOL by adjusting IMAP sync limits, clearing local filters, and verifying authentication credentials.

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Connect IP Camera to Computer: Hosted Server Solution for Client-Server Architecture

Resolve IP camera connectivity issues by deploying a local client-server architecture for secure, low-latency video streaming without cloud dependencies.

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Creating Point-and-Click Adventure Games with Clickable SVG Image Path Areas

Define precise non-rectangular clickable areas in SVG paths to enable seamless navigation between game rooms without external image maps.

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How to Format a Part of a Google Sheets Cell Value Using Google APIs

Apply bold or color to specific character ranges within a Google Sheets cell using the spreadsheets.batchUpdate API and textFormatRuns.

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Copy from Word 365 to a Text Editor Without Markup and Notes

Remove formatting, markup, and metadata when copying from Word 365 to a text editor.

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