Working with trees When working with tree data structures you often need to craft them in different ways. PHP offers a lot of functions to change the shape of arrays, but often th...

array hierarchy parsing php programming recursion tree

Working With Trees When working with tree data structures you often need to craft them in different ways. PHP offers a lot of functions to change the shape of arrays, but often th...

array hierarchy php programming recursion tree

I recently faced a programming challenge that almost broke my brain. I needed to create a function that could explode any single-dimensional array into a full blown tree structure,...

array delimiter hierarchy php programming recursion tree