Top 5: How to speed up your MySQL queries, 4 types of OpenStack Neutron networks, and more
Top 5: How to speed up your MySQL queries, 4 types of OpenStack Neutron networks, and more: In this week’s Top 5, we highlight articles on how to speed up your MySQL queries, four types of OpenStack Neutron networks, a guide to Linux syscalls, cross-platform development with Python, and how Jim Hall of FreeDOS got started …