What kind of standard pattern is the following code? var x = function () { var y = 0; this.getCurrentCount = function () { return y; } }

Are the parameters of a function checked?

What construct generally used for in JavaScript? (function () { // ... })();

What's the output? (function () { 'use strict'; var x = 'hello'; })(); x = 0; console.log(x);

Which character combination is used to alter the order of operations by grouping expressions?

Which statement about JavaScript REFLECT object is NOT correct?

Are categories and tags available for pages? Note: Categories must have distinct slugs. Even if two categories have different parents and would therefore have different permalinks, you can't assign them the same slug.

Which WordPress Multisite function allows for getting content from one blog and display it on another?

One possible way to collect realtime statistics about traffic on a WordPress site is:

How can a custom content filter be added?

Correct way to get WordPress Post ID from the Post title?