Recommended learning resources and suggestions for improving Java development skills

With the development of the times, the application scope of Java has become increasingly wider, and Java developers are constantly improving their skills to adapt to the rapid changes in the market. Learning is essential for Java developers. Through multi-faceted learning, you can improve your skills and expand your horizons, and it is also very helpful for career development. In this article, we will recommend some resources worth learning and give some suggestions.

1. Classic books
"Java Programming Thoughts" is a classic book in the field of Java. It aims to train Java programmers' thinking style, not just teach the Java programming language. If you want to learn Java in depth, this book is essential. In addition, there are also books such as "Java Core Technology" and "Effective Java" that are also worth reading.

2. Learning website
For those Java programmers who cannot spend time studying courses, online education is a good choice. Websites such as Coursera, Udemy, and Xuetangxingxing provide many Java courses that can be studied at any time and anywhere. Moreover, many of the courses on these sites come with certificates, which prove that the person has mastered the knowledge of the course.

3. Programming Challenge
Programming Challenge can help Java programmers improve their code quality and expand their development experience. Many programming challenge websites, such as LeetCode, HackerRank, Codewars, etc., provide programming problems of various difficulty levels. Java programmers can take challenges on these websites, exercise their programming skills, and experience the fun of programming.

4. Open source software
Open source software is a treasure trove for Java programmers. They not only provide the implementation of various functions, but also provide excellent design ideas and programming implementation methods. Java programmers can learn great open source software and apply this knowledge to their own work. Common open source software includes Spring, Hibernate, MyBatis, etc.

5. Community Discussion
Java programmers can participate in various Java discussions in online communities, such as Stack Overflow, GitHub, CSDN and other communities. Stack Overflow is a very popular question and answer community. Java Programmers can ask and answer questions here, share their experiences, and improve their skills.

In response to the above suggestions, we also have some summary suggestions:

1. You need a plan to learn advanced: develop an executable study plan and allocate study time.

2. See more, read more and think more: read classic books, blogs, professional articles, etc., think more and practice more.

3. Pay attention to practice: Improve Java programming skills, focus on practice, and constantly try new technologies, new frameworks and new ideas.

4. Join the community: Join the Java community, participate in discussions, exchange experiences, and expand your horizons.

5. Continuous learning: The field of Java programming is very broad. Constantly update your knowledge system, expand your skills, and become an all-round Java developer.

In short, learning is an ongoing process that requires investment of time and energy. The learning resources and suggestions recommended above are only a guide. Java programmers also need to have their own thinking and practice to continuously improve their skills and abilities.

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