November 2020
Intermediate to advanced
544 pages
15h 31m
Polish
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Rozdział 15. Dane w czasie, czyli procesy i współbieżność
Jedną z rzeczy, które potrafi robić komputer, a człowiek nie, jest siedzenie w magazynie w zapieczętowanym pudełku.
— Jack Handey
Ten rozdział i dwa następne są nieco trudniejsze od wcześniejszych. W tym zajmiemy się sekwencyjnym i równoległym dostępem do danych, w rozdziale 16. — zapisywaniem i odczytywaniem danych ze specjalnych plików i baz, a w rozdziale 17. — przesyłaniem danych przez sieć.
Programy i procesy
Gdy uruchamiasz program, system operacyjny tworzy proces. Proces wykorzystuje zasoby systemu (procesor, pamięć, dysk) i struktury danych w jądrze (pliki, połączenia sieciowe itp.). Każdy proces jest odizolowany od innych, tzn. nie „widzi”, co one robią, i nie ma wpływu na ich ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.