Articles about time | UserComp.com

Free Tools and Methods to Log Real-Time Performance Details in Task Manager

Log real-time CPU and memory metrics to CSV files using Windows Performance Monitor Data Collector Sets to troubleshoot system slowness.

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FFmpeg: Honoring Outpoint Timestamps with Concat Demuxer and Preserving Input Codec Parameters

Resolve FFmpeg concatenation issues by using the concat demuxer to honor outpoint timestamps while preserving input codec parameters and avoiding re-encoding.

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rsync: Not Iterating Sub-Directories - Modify Timestamp?

Resolve rsync skipping sub-directories by fixing trailing slash syntax, filter rules, and permission issues rather than modifying timestamps.

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Custom Time Format in Excel for Sorting

Fixes incorrect alphabetical sorting of time values in Excel by ensuring custom formats preserve the underlying numeric serial number.

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Countdown Timer in Python for Tech Support Site

Resolve messy console output in Python countdown timers by using carriage returns to overwrite previous seconds on a single line.

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Converting Rec.709 Time-Lapse Images using FFmpeg

Resolve color shifts and hue inaccuracies when converting Rec.709 time-lapse images to video using FFmpeg.

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Sudden File Modification Timestamps: One Hour Newer (1 week ago) in Robocopy Backups

Resolve one-hour file timestamp discrepancies in Robocopy backups caused by DST mismatches or timezone configuration errors between source and destination systems.

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Can't Fix Scheduled Telegram Bot Timezone Issue

Fix Telegram bot scheduling errors caused by server timezone drift by enforcing UTC storage and explicit client-side conversion.

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Setting Timeout for Preceding Command in Kubectl Wait

Resolve indefinite hangs in CI/CD pipelines by applying shell-level timeouts to preceding commands before kubectl wait.

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Debian 12.5: Inconsistent Modification Time Preservation in Samba File Shares on macOS

Resolve inconsistent file modification times on macOS by disabling Unix extensions and enabling the VFS Fruit module in Samba.

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Windows 10: Time Sync Issue

Resolve Windows 10 'Timed Waiting for Connection' error by resetting the W32Time service and ensuring UDP port 123 is open.

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React State Inside SetTimeout Gives Incorrect Result: A Tech Support Guide

Resolve stale closure errors in React setState calls inside setTimeout by using functional updates to access the latest state value.

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Applications Launched as Administrator Taking Long to Load/Show

Resolve slow loading times for administrator-launched applications in Windows 10 by optimizing UAC settings, repairing corrupted system files, and managing startup processes.

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Understanding Time Complexity for For-Loop in Tech Support

Explains how to calculate time complexity for for-loops to identify and resolve software performance bottlenecks.

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Understanding the 14-Digit Time Format in Windows Registry

Convert 14-digit Windows Registry FILETIME timestamps to readable dates using PowerShell for accurate Office 365 metadata analysis.

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How to Find the First Time Appears in Row in Excel

Find the first numeric time value in an Excel row using INDEX, MATCH, and ISNUMBER to handle mixed data types.

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How to Lookup Data Corresponding to the Same Time for Each Date in Microsoft Excel 2019

Resolve Excel lookup errors by combining separate date and time columns into a single datetime value for accurate cross-date retrieval.

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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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Resolving Run-time Error with Identical Offset Twice VBA Functions

Fix VBA run-time errors caused by misaligned cell references, unqualified range objects, and variable scope issues when using identical Offset calls.

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Ignore blank/0 values in AVERAGEIF with two ranges

Calculate averages across two ranges while excluding blank and zero values using SUMPRODUCT instead of AVERAGEIF.

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Convert Milliseconds Timestamp to DateTime in LibreOffice: A Comprehensive Guide

Convert millisecond Unix timestamps to LibreOffice Calc DateTime using the formula =A2/86400000+25569.

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HP Spectre 360 Reboot Time Increased after Clicking Shut

Resolve slow reboot times on HP Spectre 360 after shutdown by disabling Fast Startup and updating BIOS drivers.

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Understanding Lifetime Issue Instance of Class: Building a Copy Constructor

Implement a copy constructor to prevent double-free errors and undefined behavior caused by shallow copies of dynamically allocated resources.

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Understanding the '--no-o' Option in rsync: Preserving Timestamps

Resolve confusion about rsync --no-o by using -t to preserve file modification timestamps instead of ownership.

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Fixing the 12-second timeout bug in Cisco AnyConnect < 4.7

Resolve Cisco AnyConnect authentication failures on slow networks by upgrading to version 4.7 or optimizing connection latency to bypass the hard-coded 12-second timeout in legacy clients.

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Convert Time Format in iOS App: From 20231220T090000 to 20 Dec 2023, 9

Parse compact date strings like 20231220T090000 into Date objects and format them as 20 Dec 2023, 9 using en_US_POSIX locales.

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Excel Tip: Extract Date & DateTime from Formula

Resolve errors when performing arithmetic on imported datetime text strings by converting them to native Excel serial numbers using DATEVALUE and TIMEVALUE.

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Can't Find Windows Security (Virus Protection) Enable Real-time Protection in Microsoft Defender

Resolve the issue of being unable to locate or enable real-time protection in Microsoft Defender on Windows 11 by following the correct navigation path through Settings.

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Tracking Time Duration for Arbitrary Number of Tasks in Microsoft 365 Excel

Solve overnight time tracking errors in Excel by using IF formulas to handle negative durations and SUMIFS for scalable task aggregation.

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Pandas import excel won't allow datetime format on time column

Resolve Pandas Excel import errors for time columns with mixed types by reading as string and using pd.to_datetime with explicit format.

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Excel Date/Time Format Issue: Possibly Locale Dependent

Resolve Excel date formatting errors caused by locale mismatches by using Text to Columns or adjusting regional settings.

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Converting Hours and Minutes to Minutes in Excel

Convert Excel time values to total minutes by multiplying by 1440 or using HOUR and MINUTE functions.

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Windows 11: Applications Take Seconds to Open for the First Time

Resolve Windows 11 application launch delays by optimizing startup apps, checking disk health, and updating drivers.

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Get Certificate Expiry Date in Unix Time Format

Convert an SSL certificate's expiration date to a Unix timestamp for scripting and monitoring on Linux, macOS, or BSD.

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How to Change Timezone Settings from Beijing to Pacific on Windows 11 Pro (23H2)

Resolve incorrect system clock and calendar discrepancies by manually switching the Windows 11 Pro timezone from Beijing to Pacific.

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Extract Video Segment Timestamps with FFmpeg: Command and Options

Extract precise video segments using FFmpeg by configuring -ss, -t, and -to flags for accurate timestamp selection and efficient stream copying.

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Retrieving QuickTime's TrackCreateDate with EXIFTool: iPhone 15 Example

Retrieve the precise hardware-level recording timestamp from iPhone 15 videos using EXIFTool's TrackCreateDate tag.

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Weekly Labor Management with Microsoft Excel: Tracking Hours Worked

Track weekly labor hours and calculate overtime in Excel using automated formulas for accurate payroll and compliance.

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Slow Boot Time after Installing New SSD: Old Crucial 500GB Replaced, Windows 10 Upgraded

Resolve slow Windows 10 boot times after installing a new SSD by enabling AHCI mode, disabling Fast Startup, and managing startup programs.

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Win 10 Slow Boot Time: Can't Figure Out Why Despite Great Performance

Resolve slow Windows 10 boot times caused by Fast Startup glitches, excessive startup apps, or driver initialization delays while maintaining high post-boot performance.

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Dart/Flutter Datetime.isBefore() Function Not Acting Correctly

Fix incorrect DateTime.isBefore() results by normalizing timezones to UTC and handling nullable dates safely in Dart.

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How to display “pts_time=…” while playing the video with ffplay

Display pts_time as a video overlay in ffplay using the drawtext filter to debug synchronization issues.

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Troubleshooting SSH Timeout Issues with Ethernet Connection

Resolve SSH timeout issues over Ethernet by verifying network connectivity, configuring keep-alive settings, and adjusting firewall timeouts.

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Windows 11 - Time synchronization failed

Resolve Windows 11 time synchronization failures by resetting the W32Time service and configuring NTP servers.

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How to Set Up Windows to Always Synchronize Time at Startup

Fixes Windows time drift at startup by configuring the W32Time service to synchronize automatically upon boot.

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Linux Bash: Convert Date-Time Formats with Ease

Resolve ambiguous date parsing in Bash by converting DD/MM/YYYY strings to ISO 8601 format before using the date command for reliable output formatting.

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How to Set Up Chrome Remote Desktop Access Without PIN or One-time Code

Streamline Chrome Remote Desktop access by saving Google credentials to reduce login friction while maintaining required security PINs.

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Changing Timezone in MobaXterm from GMT

Resolve MobaXterm displaying GMT by configuring the remote Linux server's timezone via timedatectl or /etc/timezone.

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Windows 10 Clock Alarm Timer Not Working Long Periods

Resolve Windows 10 Clock timer stopping after four hours by adjusting power plans and enabling background app permissions.

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VBARUNTIMEERROR '5': Macro Encounters Issues with eBay Order Export Changes Upload to ERP

Resolve VBA Runtime Error 5 in eBay order export macros by adding bounds checking to prevent negative length arguments in the Right function.

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