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  2. Watchdog timer - Wikipedia

    en.wikipedia.org/wiki/Watchdog_timer

    For example, a watchdog timer may be used when running untrusted code in a sandbox, to limit the CPU time available to the code and thus prevent some types of denial-of-service attacks. [2] In real-time operating systems , a watchdog timer may be used to monitor a time-critical task to ensure it completes within its maximum allotted time and ...

  3. Command-loss timer - Wikipedia

    en.wikipedia.org/wiki/Command_Loss_Timer_Reset

    A Command Loss Timer is effectively a software watchdog timer which, upon timeout, initiates corrective actions that will in some cases swap to redundant communication hardware. [ 1 ] Robotic spacecraft are accessible to human operators only by command telemetry.

  4. Blue screen of death - Wikipedia

    en.wikipedia.org/wiki/Blue_screen_of_death

    BSoDs in the Windows NT family initially used the 80×50 text mode with a 720×400 screen resolution, but changed to use the 640×480 screen resolution starting with Windows 2000 up to 7. Windows 2000 used its built-in kernel mode font, Windows XP, Vista, and 7 use the Lucida Console font, and Windows 8 and Windows Server 2012 used the Segoe UI ...

  5. Quicksilver (software) - Wikipedia

    en.wikipedia.org/wiki/Quicksilver_(software)

    These builds have four major components: Crucible, a framework with extension to AppKit and tools common to all Alchemy applications; elements, a framework supporting the plugin architecture; quicksilver, a command window driven launcher; and catalyst, which triggers a preference pane.

  6. U.S. cyber watchdog issues emergency directive to federal ...

    www.aol.com/news/u-cyber-watchdog-issues...

    The top U.S. cyber watchdog agency issued an emergency directive Friday, mandating that all federal agencies protect themselves against a dangerous vulnerability in a popular software program. The ...

  7. Error code - Wikipedia

    en.wikipedia.org/wiki/Error_code

    Download QR code; Print/export Download as PDF; Printable version; In other projects ... The Blue screen of death is an example of how the Windows operating system ...

  8. Exit status - Wikipedia

    en.wikipedia.org/wiki/Exit_status

    In computing, the exit status (also exit code or exit value) of a terminated process is an integer number that is made available to its parent process (or caller). In DOS , this may be referred to as an errorlevel .

  9. Machine-check exception - Wikipedia

    en.wikipedia.org/wiki/Machine-check_exception

    Machine checks are a hardware problem, not a software problem. They are often the result of overclocking or overheating. In some cases, the CPU will shut itself off once passing a thermal limit to avoid permanent damage.