December 2018
Intermediate to advanced
306 pages
5h 49m
German
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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.
5Datum und Uhrzeit
Aufgaben
39. Die Ausführungszeit von Funktionen messen
Schreiben Sie eine Funktion, die die Ausführungszeit einer anderen Funktion (mit einer beliebigen Anzahl von Argumenten) in einer beliebigen Einheit (Sekunden, Millisekunden, Mikrosekunden usw.) misst.
40. Anzahl der Tage zwischen zwei Kalenderdaten
Schreiben Sie eine Funktion, die zwei Kalenderdaten entgegennimmt und die Anzahl der dazwischen liegenden Tage zurückgibt. Die beiden Daten sollen dabei in beliebiger Reihenfolge eingegeben werden können.
41. Wochentage
Schreiben Sie eine Funktion, die ein Datum entgegennimmt und den zugehörigen Wochentag bestimmt. Sie soll einen Wert zwischen 1 (Montag) und 7 (Sonntag) zurückgeben.
42. Kalendertag und Kalenderwoche
Schreiben ...
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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.