Articles about process | UserComp.com

Distributed Processing Across Multiple Citrix Servers: A Comprehensive Guide for Tech Support

Resolve Citrix server overload and latency by configuring optimal load balancing policies and monitoring resource utilization across the farm.

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Possible in Linux for root to take ownership of a running process without restarting it?

Explains why Linux prevents changing a running process's UID and demonstrates using ptrace with strace or gdb for administrative control.

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Understanding Open Files in Linux

Diagnose resource leaks and file locking issues by identifying open files, sockets, and locks using lsof, lslocks, and /proc.

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Killing Errant Processes in Windows 10: A Case Study with Firefox and Mathematica

Resolve unresponsive Firefox and Mathematica processes in Windows 10 using Task Manager or command line tools.

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Combining Threads to Emulate a Faster Processor: A Guide to Multi-Core CPU Systems

Resolve performance degradation from context switching by using process affinity to isolate workloads on specific CPU cores.

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Measure Max Memory Usage of a Running GCC-Bookworm Process in a Docker Image

Measure peak memory usage of a specific GCC process in a Debian Bookworm Docker container using /usr/bin/time or /proc.

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Understanding SmartBoot: A Kernel Function for Saving and Loading Needed Objects in RAM

Clarifies that SmartBoot is not a real Linux kernel function and explains how hibernation, initramfs, and Fast Startup achieve similar state preservation.

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Exporting Specific Files with ForFiles: A Comprehensive Guide

Use ForFiles to automate the deletion or export of files older than 180 days in Windows.

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Extract Keyframe Timestamps from Video Using FFmpeg: A Comprehensive Guide

Extract keyframe timestamps from video files using FFmpeg to enable precise editing and efficient random access.

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AMD Processor Specs: A Comprehensive Guide for Prospective Buyers

Helps buyers decode AMD naming conventions and key specs like TDP, cache, and architecture to select the right processor for their specific workload.

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Capturing Entire Process Tree in macOS: A macOS Command Line Tool

Capture and trace the entire process tree on macOS using native ps and dtruss commands for debugging and monitoring.

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Setting Stack Sizes for Specific Processes in Linux: A Step-by-Step Guide

Prevent stack overflow crashes in specific Linux processes by adjusting ulimit stack size limits.

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Reliable Advice for SQL Data Synchronization in SCADA Applications

Resolve SQL data synchronization conflicts and ensure integrity in SCADA applications using transactional replication and idempotent retry logic.

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Enabling/Disabling UAC Virtualization Batch Processes on Windows 11

Disable UAC virtualization for specific batch scripts by adding NOREDIR flags to the AppCompatFlags registry keys.

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How to Batch Remove Lines from Text Files Starting at Specific Line Numbers and Save to a New Location

Batch remove lines from text files starting at specific line numbers using PowerShell to prevent off-by-one errors and save cleaned output.

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FFmpeg Fails to Process MP4 File Despite VLC Media Player Success

Resolve FFmpeg processing failures on MP4 files that play in VLC by repairing container headers or ignoring structural errors.

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Bizarre Autoformatting Issue: Words Start Messing With List Levels Halfway Through Document

Fix unexpected list level shifts in Microsoft Word by disabling AutoFormat As You Type and clearing hidden paragraph formatting.

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Scheduling and Managing Batch Jobs with atd on Linux

Solves the problem of scheduling and managing one-time batch jobs on Linux using the atd daemon, including service management, job submission, monitoring, and privilege handling.

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Understanding How Ports Work and How They Are Different from Processes

Clarifies the distinction between network ports and processes to resolve port conflicts and improve troubleshooting in self-hosted environments.

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Avoid Killing the Wrong Process Using 'pkill-like' Utility in Linux

Resolve accidental termination of critical services by using /proc/pid/environ to precisely target processes based on unique environment variables instead of ambiguous names.

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Handling Unicode Characters in Excel for Text from Hindi Language

Fix garbled Hindi Devanagari text in Excel by importing CSVs via the Text Import Wizard with UTF-8 encoding or pasting through Notepad to resolve character corruption.

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Calculating Coefficient of Variation with a Moving Window for Pixel Data in Raster Images

Calculate the coefficient of variation with a moving window for pixel data in raster images using R to analyze local texture and variability.

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List of Macro Strings for Windows Command Processor: %ProgramFiles%, %ProgramFiles(x86)% and Environment Variables

Resolve Windows environment variables like %ProgramFiles% and %ProgramFiles(x86)% to correctly locate 32-bit and 64-bit application directories in scripts.

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Process Started but Not Visible in Task Manager

Resolve missing process visibility in Task Manager by verifying execution with tasklist and adjusting filter settings to display hidden or system-level tasks.

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Preventing Deep Learning Training Processes from Getting Killed on Ubuntu 20.04

Resolve unexpected deep learning training process terminations on Ubuntu 20.04 by configuring swap space and adjusting kernel memory parameters to prevent OOM kills.

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Conveniently Using Fzf to Find and Kill Processes in Windows Command Prompt

Use fzf to interactively search and terminate Windows processes from Command Prompt via a custom batch script.

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Determining Bits per Channel in XPM (X PixMap) Image Format

Clarifies that XPM lacks bits per channel because it uses palette indices instead of RGB values.

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Managing Concurrent Reads of NFS Files with Multiple Processes: An Algorithm Perspective

Eliminate unnecessary application-level synchronization for concurrent NFS reads by leveraging the protocol's stateless design and client-side caching.

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Number of processors in the "BOOT advanced options" appears only at 1 although I have 12

Resolve Windows boot configuration limiting processor count to one by unchecking the setting in msconfig, verifying BIOS core enablement, and repairing system files.

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Identifying and Killing a Process Listening on Port 8080

Resolve port 8080 conflicts by identifying the blocking process using netstat or lsof and terminating it with kill or taskkill.

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How to OCR high number of images using Azure Vision without programming?

Extract text from high volumes of images in Azure Storage using Power Automate and Computer Vision without writing code.

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Upgrading Pentium Dual-Core G620 (LGA1155 socket) with Intel H61 Motherboard

Upgrade a Pentium G620 on an H61 motherboard by installing an Ivy Bridge i3 or i5 processor to improve multi-threaded performance.

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Improving Processing Time in VBA Code: Tips and Tricks

Solve slow VBA macro execution by disabling screen updates, using arrays for bulk data operations, and optimizing loop logic to reduce overhead.

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How to Get PID Window Title in Frozen Windows 10 App

Retrieve the window title of a frozen Windows 10 application using its Process ID and PowerShell to identify the specific stuck process.

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Identify the Process Launching Outlook

Resolve uncertainty about which application triggered Outlook by using Task Manager or PowerShell to identify the parent process.

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Splitting Cell Values: How to Handle Rows with Multiple Entries (Up to 10)

Split cells with up to ten entries into separate rows to normalize data for accurate analysis and reporting.

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Identifying Number Types and Geometric Shapes in Images using CV2 and Numpy

Classifies geometric shapes and numbers in images by converting to grayscale, thresholding, approximating contours with OpenCV, and analyzing vertex counts.

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Fixing Processor Architecture Error while Publishing .NET MAUI App to Microsoft Store

Resolve processor architecture errors when publishing .NET MAUI apps to the Microsoft Store by aligning target frameworks and removing incompatible native dependencies.

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RHEL + kill -9 not really killing the process

Resolve processes stuck in uninterruptible sleep state D on RHEL that persist despite receiving SIGKILL signals.

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Pre-processing Algorithm Enhancement for Crack Detection using ImageJ

Resolve out-of-memory errors and improve crack detection accuracy in large TIF files using ImageJ's built-in filters and virtual stacks.

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Application to Kill Linux Processes and Initiate System Shutdown

Resolve unresponsive Linux applications using pkill -9 and shutdown the system with systemctl poweroff.

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Understanding Hidden Processes Consuming RAM in Windows

Resolve high RAM usage caused by hidden background processes, malware, or memory leaks in Windows.

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How to Share a Printer on Windows 10 and 11 for ARM Processor without Drivers?

Resolve missing ARM printer driver errors by sharing a Brother MFC-J4620DW from a host PC to an ARM Windows device via network print spooling.

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Extracting foregrounds from DJVU files

Extracts text from DJVU files by converting to TIFF and using ImageMagick thresholding to remove background noise.

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Scheduling a New Remote Job: Intel/AMD Dual-Core Processor Recommendations

Select a modern quad-core Intel or AMD processor to ensure smooth multitasking and video conferencing performance for remote work.

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Fixing Fatal Error with SQL Databases and Dependent Apps

Resolve SQL database error 127 by verifying binary locations and correcting systemd ExecStart paths.

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Experiencing Baffling Difference Executing Binary vs Shell Systemd/Subprocess: A Tech Support Guide

Resolve environment mismatch errors when systemd binaries fail compared to shell execution by explicitly defining variables and avoiding shell wrappers.

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Managing Memory and Processor Swap in WSL2 with Docker Desktop on Ubuntu

Resolve WSL2 out-of-memory errors and CPU throttling during Docker Desktop operations by configuring memory and processor limits in the .wslconfig file.

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Connecting iMac and Mac Mini as User John (ID 501) Using SSH to Check Processes Running Remotely

Resolve the need to remotely monitor specific user processes on a Mac Mini by connecting via SSH from an iMac and executing ps -U 501.

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Determining the Number of Firefox Processes: One Process per Tab or More?

Resolve confusion about Firefox process counts by explaining how the Electrolysis architecture assigns separate processes to tabs and background tasks.

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