February 2008
Intermediate to advanced
216 pages
4h 33m
English
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#47: Formatting Dates and Times
Because humans don't understand timestamps very well, whenever you want to print a date, you should use a format such as Oct 15, 2008.
We already touched on the date() function earlier in this chapter; now let's look at how it works. Its two parameters are a date format (such as 'M j, Y') and a timestamp, and the return value is a string. For example, date('M j, Y', 1151884800) yields Jul 2, 2006 in Pacific Standard Time. If you omit the timestamp parameter, date() uses the current time.
The date format can have extra characters, such as colons and commas, but unlike other functions that take a format—such as printf()—you must be especially careful not to use reserved formatting characters because there is no format ...
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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.