Two-dimensional (2-D) array sets with good 2-D correlation properties have received considerable attention in wireless communication systems. This paper focuses on 2-D Z-complementary array code sets ...

Super happy to see support for PHP coming to GCP! The lack of support has meant I've avoided cloud functions, now I can finally use it. So many ideas, so many options, so much awesome.

Returns the arc cosine of arg in radians. acos() is the inverse function of cos(), which means that a==cos(acos(a)) for every value of a that is within acos()' range. ArrayFlip returns an array in ...

PHP supports several types of functions including user-defined functions, internal functions, variable functions, and anonymous functions. New Function to define Array Constants A new function ...

In PHP, as in every other programming language you use for web development, developers should avoid writing code that passes user-controlled input to dangerous functions. This is one of the basics of ...