Time Zones and Calendars are a PITA

Derick Rethans (21.Apr.2018 at 11:00, 50 min)
Talk at Longhorn PHP Conference 2018 (English - UK)

Rating: 5 of 5

Time Zones and Calendars are a PITA. Although they govern how we live and when we do what, handling them programmatically is not an easy feat.

In this presentation we will look at how to deal with time zones, and two calendars: natural year, and ISO8601. We will see how it is hard to make assumptions on how they work, and explain how they came into existence. We’ll focus mostly on how to handle them from within PHP, as well as how we (should) store them in databases. We’ll also have a quick look at date manipulation when querying data.

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Comments

Rating: 5 of 5

21.Apr.2018 at 11:56 by Eric Poe (91 comments) via Web2 LIVE

Information heavy presentation from the creator of PHP's DateTime. Well done!

Rating: 5 of 5

21.Apr.2018 at 17:11 by Bill Condo (38 comments) via Web2 LIVE

Easy to understand info and examples.

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