03 2017 档案
摘要：Reference: [1] http://www.linuxjournal.com/article/6799 Soft vs. Hard CPU Affinity There are two types of CPU affinity. The first, soft affinity, also
阅读全文
摘要：1. set -e "Exit immediately if a simple command exits with a non-zero status." When this option is on, if a simple command fails for any of the reason
阅读全文
摘要：Volatile Since Java 5 the volatile keyword guarantees more than just the reading from and writing to main memory of variables. Actually, the volatile
阅读全文
摘要：Opennstack Open source software for creating private and public clouds Manages the servers at these sites so you can create Virtual Machines (VMs) for
阅读全文
摘要：ArrayList vs LinkedList vs Vector From the hierarchy diagram, they all implement List interface. They are very similar to use. Their main difference i
阅读全文
