2020-04-02
Today, learning the knowledge of JUC, strongly recommend a book, Ali's lone try, "a highly efficient code", although the book I bought half a year, read some, before a lot of places do not understand, now with in-depth study of java, I think this is a very good book. By learning to thread lock concept, but also realized the importance of learning the operating system, before learning of the operating system, I felt the relationship with the web development is not so much that the operating system is win10, linux bottom of something, the teacher when they too are somewhat theoretical, resulting in audible when speaking foggy. Now reflect on the state of online courses, classes basically did not how to listen, hanging on to do other things, and now the state is to learn when the teacher does not listen, the development of their own, find this do not understand, then went Profile learn ... after class to take attendance!
With further study of java and found that had previously been considered framework must learn not so important, but easy to set up the framework of the project, but the underlying language learning, often addressed is operational efficiency, security thread, etc., and time felt a profound java