April 2020
Intermediate to advanced
506 pages
20h 7m
Polish
Content preview from Go
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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.
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Co potrafisz zrobić?
Unikanie paniki po niepowodzeniu asercji
Jeśli asercja typu jest używana w kontekście, w którym oczekiwana jest tylko
jedna zwracana wartość, a pierwotny typ nie pasuje do typu podanego w asercji,
następuje panika w trakcie wykonywania programu (
nie w czasie kompilacji):
Jeśli asercja typów jest stosowana w kontekście, w którym oczekiwanych
jest kilka zwracanych wartości, zwraca drugą, opcjonalną wartość,
informującą, czy asercja jest poprawna. Wtedy po niepowodzeniu asercji
nie następuje panika. Ta druga wartość jest typu
bool
i jest równa
true
,
jeśli pierwotny typ jest zgodny z typem z asercji (w przeciwnym ...
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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.