December 2018
Intermediate to advanced
240 pages
5h 41m
English
Content preview from Serious Python
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4HANDLING TIMESTAMPS AND TIME ZONES
Time zones are complicated. Most people expect dealing with time zones to involve merely adding or subtracting a few hours from the universal time reference, UTC (Coordinated Universal Time), from −12 hours to +12 hours.
However, reality shows otherwise: time zones are not logical or predictable. There are time zones with 15-minute granularity; countries that change time zones twice a year; countries that use a custom time zone during summer, known as daylight saving time, that starts on different dates; plus tons of special and corner cases. These make the history of time zones interesting but also complicate ...
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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.