Articles about os | UserComp.com | Page [ 28 ]

How to Change the Shape of a Smart Object in Photoshop

Apply a clipping mask to a smart object in Photoshop to non-destructively change its shape using vector paths.

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FAQs Guide - How to Communicate with Tech Support

Reduce tech support resolution time by providing clear problem descriptions, accurate system information, and relevant logs.

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Investigating Unexplained Data Usage and Suspicious Activity

Resolve unexplained high data usage by identifying suspicious processes, checking unauthorized network connections, and scanning for malware or misconfigurations.

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Copy Specific String Multiple Times in Row (Notepad++ & EmEditor)

Duplicate a specific string multiple times in a single row using regular expressions and backreferences in Notepad++ or EmEditor.

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How to Make Systemd Service Run Idle on NixOS Laptop

Prevent NixOS laptops from unnecessary wake-ups by configuring Systemd services with WakeSystem=false and calendar-based triggers to preserve battery life.

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Postfix, Node.js, and SMTP: Receiving Emails with a Custom Domain

Resolve Postfix connection refused errors and misconfigured local delivery for Node.js email integration by correcting interface binding and domain settings.

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Recover Data from Unrecognized SD Card on Tablet

Recover data from an unrecognized SD card by checking hardware connections and using disk management tools or recovery software without formatting.

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How to Reference a Workbook from Separate Workbook in Office 365 Excel Online

Resolve cross-workbook data referencing errors in Excel Online by using Power Query or OneDrive hyperlinks instead of unsupported desktop methods.

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Need help formatting/transforming table in Excel

Resolve wide data formatting issues by unpivoting columns and merging sources in Power Query to create dynamic PivotTables for analysis.

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How to Merge Two VBA Codes in One?

Resolve VBA variable conflicts and module structure errors when merging two separate macros into a single unified script.

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Configuring Cross-Network Connections for Your Home Network: A Comprehensive Guide

Resolves connectivity issues between segmented home subnets and external networks by configuring static routes and port forwarding.

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UEFI: How to Detect EFI Partition by GUID?

Identify EFI System Partitions using blkid type=efi or fdisk to locate boot files and resolve UEFI boot failures.

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macOS Equivalent to /etc/login.defs for Safer Range Group ID Numbers

Prevent GID conflicts on macOS by verifying existing group identifiers with dscl before creating new groups.

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How to Use Seagate and Apple HDDs with Kesu and Orico External Hard Drive Enclosures on Windows 10

Resolve Windows 10 detection and compatibility issues with Seagate and Apple HDDs in Kesu and Orico enclosures by initializing disks and formatting to NTFS.

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Chrome Takes Severals Seconds to 'Wake Up' on New MacBook Pro

Resolve slow Chrome wake times on new MacBook Pro by updating software, disabling heavy extensions, and resetting browser settings.

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Urgent: Data Loss, File Disappearance

Recover data from a failing hard drive by booting Linux read-only to prevent further corruption and copying files safely.

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Automating Separation of Two Different Columns in a Timestamp One-Cell with Complicated Copying Data Based

Separate combined date and time values from a single cell into distinct columns using spreadsheet tools, formulas, or command-line utilities.

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List of all users who have created .pst file for their mailbox in outlook - O365

Identify users who created local .pst files by using Endpoint DLP policies to detect the file extension on managed devices.

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StackExchange Network: A Comprehensive Guide

Helps users navigate the StackExchange Network to find precise technical answers by matching specific problems to the correct specialized community.

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Sorting PI Table: Date, Estimated Size, Duration

Resolve incorrect chronological and numeric sorting in PI tables by standardizing date, size, and duration data types.

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Google Sheets vs Microsoft Excel: Charts with Scent Data

Visualize scent data in Google Sheets and Excel by mapping olfactory attributes to numerical scales for radar charts and heat maps.

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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 the Impact of DefaultMountOptions on Drive Mounts

Prevent data loss and performance issues by replacing generic defaults with explicit mount options like noatime and data=ordered in /etc/fstab.

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BALAJEECASHLoanApp Customer Care Helpline Number

Identify and avoid fraudulent BALAJEECASHLoanApp helpline numbers to prevent financial loss and data theft.

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WSL, Docker, compose, volume, bind, mount, empty host: Setting up Gitea container in WSL

Resolve empty host volumes and permission errors when running Gitea in WSL by pre-creating directories with correct ownership.

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Comma Style Button Not Working in Excel: How to Format Numbers with 1,000 Separators

Resolve Excel comma style button failure by converting text-formatted cells to Number type with thousands separators enabled.

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Why does starting `tmux` on sway launch over `swaymsg` does make tmux inaccessible?

Resolve tmux inaccessibility when launched via swaymsg by using exec --no-startup-id and ensuring correct environment variables.

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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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GVT vs. Host Device Passthrough: A Comparison for Tech Support

Resolve GPU virtualization conflicts by choosing Intel GVT-g for multi-tenant Linux sharing or PCIe passthrough for exclusive high-performance hardware access.

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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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Configure Bridge Mode on TP-Link Archer C50

Resolve double NAT issues by configuring the TP-Link Archer C50 as a wireless access point to allow a primary router to manage IP addresses.

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Handling Multiple Concurrent Requests to the Same Host using TCP

Resolve TCP head-of-line blocking and response interleaving by using independent socket connections for concurrent requests to the same host.

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Troubleshooting External Drives Experiencing Errors

Resolve external drive errors by diagnosing file system corruption, fixing loose connections, and distinguishing logical from physical damage to prevent data loss.

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Eliminating Line Breaks in Cells: SUBSTITUTE() Function to the Rescue

Remove unwanted line breaks from Excel cells using the SUBSTITUTE function to prepare data for export or analysis.

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Hard Disk Almost Full: Solutions for macOS Users

Resolve Outlook quitting or going offline on macOS by identifying and clearing disk space bottlenecks in caches and system data.

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Installing Windows 11 24H2 Pro Without a Microsoft Account

Bypass mandatory Microsoft account requirement during Windows 11 24H2 Pro setup by using [email protected] to force local account creation.

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Compress each directory to its own Zip file from command line

Compress each directory into its own zip file without parent folder nesting using a shell loop on macOS.

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How to Open Shortcut on A drive to File on E drive

Resolve broken shortcuts on the A drive pointing to files on the E drive by verifying drive accessibility and recreating links using absolute paths.

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BIOS Error Temps: Why Does CPU Temperature Jump 30 Degrees?

Diagnose and fix sudden thirty-degree CPU temperature spikes in BIOS caused by poor thermal paste, loose cooler mounting, or faulty sensor readings.

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DDG Not Showing Relevant Results: A Guide

Resolve DuckDuckGo returning irrelevant results by applying advanced search operators, API date filters, and clearing local cache issues.

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MacOS: Keyboard Shortcut to Switch Applications with Only One Open in Space

Resolve the inability to cycle applications with Command-Tab when only one app is open in a macOS space by using Mission Control or third-party tools like AltTab.

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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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VNC Connection to a Remote Host with Reverse SSH Tunnel

Solve VNC connectivity issues for remote hosts behind NAT or firewalls by establishing a secure reverse SSH tunnel.

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Troubleshooting: Alias Doesn't Work with Fish Shell on macOS

Resolve Fish shell alias failures on macOS by ensuring config.fish is sourced in interactive sessions and verifying PATH settings.

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How to Make a Root User Appear on the GUI Login Page in CentOS 8

Enable the root user on the CentOS 8 GUI login page by modifying GDM configuration and restarting the service.

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Fixing Issue: Set Image as MS Excel Background Doesn't Persist When Printing/Saving as PDF

Resolve Excel background images disappearing during print or PDF export by enabling the Background checkbox in Page Setup Sheet options.

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Fixing '*** missing separator. Stop.' Error When Using Makefile on a Mac

Resolve the Makefile 'missing separator' error by replacing leading spaces with tab characters for recipe indentation.

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How to Allow Communication with a Service on Local Network

Resolve localhost binding by using iptables DNAT to redirect LAN traffic on port 1025 to the loopback interface.

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