Java is one of the hottest computer languages nowadays, and there are more positions that can be engaged in if you learn java well.
To learn Java, you need to have the right learning route, perseverance and perseverance in learning, but also need to have a professional teacher's guidance, so that you can learn better. So, what knowledge and skills do you need to master to learn Java? Here is a brief list of some.
Java learning knowledge and skills need to master:
1, Java SE part? Elementary syntax, object-oriented, exceptions, IO flow, multi-threading, Java Swing, JDBC, generic, annotations, reflection and so on.
2, the database part of the basic sql statements, sql statement tuning, indexing, database engine, stored procedures, triggers, transactions and so on.
3, front-end part, HTML5 CSS3 JS, HTML DOM Jquery BootStrap and so on.
4, Java EE part, Tomcat and Nginx server setup, configuration files, Servlet, JSP, Filter, Listener, http protocol, MVC and so on.
5, the framework of the part, each framework can be separated to learn , in the go to learn how to use SSM or SSH framework, how to build, how to integrate. Why will the development of the framework, Rest is what Spring for why the enduring, how to achieve the bottom and so on.
6, 23 kinds of design patterns, master commonly used, such as multiple implementations of the singleton pattern, chain of responsibility pattern, factory pattern, decorator pattern, etc., to understand the common scenarios.
7, basic algorithms and data structures, eight sorting algorithms, find algorithms.
8, skilled use of maven and other build tools, git and other version control tools, familiar with common linux commands, log4j, dubug, junit unit testing, log printing tools, Redis and other NoSql.
Internet industry is still one of the hottest industries, after learning IT skills are good enough to have the opportunity to Tencent, Ali, NetEase and other Internet companies to enter the high-paying employment, the development prospects are very good, ordinary people can also learn.
Wanting to learn systematically, you can examine and compare the opening of the relevant professional popular schools, good schools have the ability to independently develop their own courses according to the needs of the current business, can be obtained during the school period college or bachelor's degree, in the Bo Software College, Nanjing, Nanjing course work, Nanjing, such as the opening of the relevant professional schools are good, it is recommended that the field visit to compare.
Wishing you success in your studies, I hope to adopt.