Proxy in java allows dynamic creation of class at runtime.
Domain Name System(DNS) is a hierarchical and distributed name service that provides a naming system for computers, resources and other resources on the IP network.
Spring Expression Language (“SpEL for short”) is a powerful expression language that support querying and manipulating an object graph at runtime.
Kibana is a browser based analytics and search dashboard for ElasticSearch
This Article Introduces RocketMQ Architecture.
This article introduces Mysql Metadata
this article introduce Mysql internals