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

How to Install WildFly on Ubuntu 18.10 Cosmic Step by step

October 5, 2018 | By the+gnu+linux+evangelist.

WildFly Ubuntu 18.10 - Java Setup

  1. How to Install Recommended Oracle JDK on Ubuntu

    Install Oracle JDK 8+ for Ubuntu

    To check your current JDK version:

    javac --version && java -XshowSettings:properties -version 2>&1 | grep 'java.vendor'

    If it’s the official Oracle JDK, the output will include: java.vendor = Oracle Corporation.