How-to create a perfect Java Docker automation build CI/CD pipeline (powered by Codefresh), containerizing Java application, build (Maven) and test tools. (more…)

宏观上： 1.技术广度方面 至少要精通多门开源技术吧，研究过struts\spring等的源码。 2.项目经验方面 从头到尾跟过几个大项目，头是指需求阶段，包括需求调研。 尾是指上线交付之后，包括维护阶段。... (more…)

The Spring vs Java EE discussions have started up again recently, primarily triggered by a Gartner report entitled "Market Guide for Application Platforms". The report wasn’t sponsored by Pivotal (as far as I know you can’t sponsor Gartner reports) but yo... (more…)

TrailDB is a library, implemented in C, which allows you to query series of events at blazing speed. The database is made of trails, which… (more…)

What we know about java.net.URL? It is one of the mature JVM runtime class (@since JDK1.0). URL used in lot of programs. file, jar, ...