February 2013
Intermediate to advanced
538 pages
20h 55m
English
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Name
array_udiff_assoc
Synopsis
array array_udiff_assoc(arrayarray1, arrayarray2[, ... arrayarrayN], stringfunction)
Returns an array containing all the values in
array1 that are not present in any of the
other arrays. Both keys and values are used to check for equality;
that is, “a” => 1 and “b” => 1 are not considered equal. The
function function is used to compare the
values of the elements for equality. The function is called with two
parameters—the values to compare. It should return an integer less
than 0 if the first argument is less than the second, 0 if the first
and second arguments are equal, and an integer greater than 0 if the
first argument is greater than the second. The keys of the values are
preserved.
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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.
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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.