Tutorial

Java / Hibernate: Random with Criteria API

less than 1 minute read

Use Restrictions.sqlRestriction(“1=1 order by rand()”) as a simple workaround for random ordering in Criteria.

2 minute read

Spring configuration for JavaMailSenderImpl and a mail utility wrapper for sending plain text emails.

1 minute read

How to change the admin password for Glassfish (asadmin change-admin-password) and for a specific domain.

less than 1 minute read

Example showing extern “C” { #include “c.h” } to include C headers in C++ sources.

2 minute read

Step-by-step guide to download, extract, start Glassfish 4 and add an init script for automatic startup.

1 minute read

Install Oracle Java 7 on Ubuntu 12.04 LTS with the webupd8 PPA and apt-get.