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#105 The 2038 Problem

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Contenuto fornito da David Kopec, Rebecca Kopec, David Kopec, and Rebecca Kopec. Tutti i contenuti dei podcast, inclusi episodi, grafica e descrizioni dei podcast, vengono caricati e forniti direttamente da David Kopec, Rebecca Kopec, David Kopec, and Rebecca Kopec o dal partner della piattaforma podcast. Se ritieni che qualcuno stia utilizzando la tua opera protetta da copyright senza la tua autorizzazione, puoi seguire la procedura descritta qui https://it.player.fm/legal.

On January 19, 2038, certain non-updated legacy systems that use Unix time will roll their dates around to December 13, 1901. In Unix, time is recorded as the number of seconds since January 1, 1970. Because a signed 32-bit integer is used to record this value on many legacy systems, they will run out of seconds in 2038 (a signed 32-bit integer can record numbers up to 2,147,483,647, and that's the number of seconds between January 1 1970 at 12:00:00 AM and January 19, 2038 at 3:14:07 AM). Many legacy operating systems, programming languages, and databases that use signed 32-bit integers to record Unix time are still in use in non-updated embedded systems. In this episode we explain the problem and its potential implications.

Show Notes

Follow us on Twitter @KopecExplains.

Theme “Place on Fire” Copyright 2019 Creo, CC BY 4.0

Find out more at http://kopec.live

  continue reading

139 episodi

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#105 The 2038 Problem

Kopec Explains Software

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Manage episode 346991614 series 2709740
Contenuto fornito da David Kopec, Rebecca Kopec, David Kopec, and Rebecca Kopec. Tutti i contenuti dei podcast, inclusi episodi, grafica e descrizioni dei podcast, vengono caricati e forniti direttamente da David Kopec, Rebecca Kopec, David Kopec, and Rebecca Kopec o dal partner della piattaforma podcast. Se ritieni che qualcuno stia utilizzando la tua opera protetta da copyright senza la tua autorizzazione, puoi seguire la procedura descritta qui https://it.player.fm/legal.

On January 19, 2038, certain non-updated legacy systems that use Unix time will roll their dates around to December 13, 1901. In Unix, time is recorded as the number of seconds since January 1, 1970. Because a signed 32-bit integer is used to record this value on many legacy systems, they will run out of seconds in 2038 (a signed 32-bit integer can record numbers up to 2,147,483,647, and that's the number of seconds between January 1 1970 at 12:00:00 AM and January 19, 2038 at 3:14:07 AM). Many legacy operating systems, programming languages, and databases that use signed 32-bit integers to record Unix time are still in use in non-updated embedded systems. In this episode we explain the problem and its potential implications.

Show Notes

Follow us on Twitter @KopecExplains.

Theme “Place on Fire” Copyright 2019 Creo, CC BY 4.0

Find out more at http://kopec.live

  continue reading

139 episodi

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