$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install Latest Boost on Ubuntu Gnu/Linux Distro

GNU/Linux Ubuntu Installing Latest Boost C++ Guide

Hi! The Tutorial shows you Step-by-Step How to Install the Latest Boost C++ Libraries in Ubuntu GNU/Linux Desktops.

And Boost for Ubuntu provides Free Peer-Reviewed Portable C++ Source Libraries.

They emphasize Libraries that work well with the C++ Standard Library and usable across a Broad Spectrum of Applications.

Finally, this guide includes detailed instructions about to Getting-Started with Boost C++ Libraries on Ubuntu.

Latest Boost Ubuntu Installation Guide - Featured

GNU/Linux Ubuntu Boost C++ Libraries Installation Guide