Java is an object-oriented programming language, officially released by Sun Microsystems in 1995. To this day, Java has been one of the most popular programming languages. Today, Java is used in various technical fields, such as website development, Android development, game development, big data, etc.
Thousands of Java developers around the world are carrying out various software development projects. Different developers use different tools, and each project requires different technologies. However, they will use the Internet to find solutions to meet their learning needs or to program problems.
Therefore, I listed 11 websites that can help Java developers improve their programming skills. These popular websites on the list can cover rich content such as learning resources, Q&A forums, code snippets, etc.
1.Stack Overflow
Stack Overflow is one of the most representative Q&A (Q&A) websites in the Java field. The website allows web developers, programmers, learners to post related questions or find answers to their programming questions. Stack Overflow has over 150 online communities, with categories including technology, software development, Android development, Java programming, and more. Programmers can join discussion sections and question-and-answer forums in areas of interest.
2.Code Project
Code Project is a web forum that caters to all the needs of programmers. The core discussion sections of the forum mainly include Java, Android, C#, C++, Internet of Things and Web development. Java developers can join their respective online communities to post their own programming problems or solve other people's questions. In addition, Code Project also provides developers with code snippets, research results and interesting articles.
3.Code Ranch
Code Ranch is another web forum specially set up for Java programming languages. The website mainly discusses popular Java technologies such as Java frameworks and libraries, Oracle, GlassFish, Tomcat, Hadoop, etc. Code Ranch provides a one-stop experience for developers to find learning resources, code examples and articles.
4.GitHub
GitHub is one of the largest public and private code repositories in digital space. The website has more than tens of millions of registered users and is a very important website for all kinds of professional programmers. At Github, Java developers can contribute their own strength to various Java-related open source codes and can also publish software development projects.
5.DZone
DZone is one of the largest resource websites for professional software developers. The website publishes high-tech content in various technical fields, such as big data, cloud computing, Java, Internet of Things, web development, etc. Apart from that, it is also a very popular online community with over one million active users. DZone provides a series of learning resources in the form of white papers, reports, code structures, links, articles, etc.
6.LeetCode
LeetCode is an online Q&A platform that currently supports 9 programming languages, including Java, C++, C, Python, JavaScript and Ruby. LeetCode's Q&A section has a separate mock interview area that allows developers to deal with difficult issues. In addition, the website also provides solutions to programming problems related to databases and algorithms.
7.JavaSED
JavaSED is a large resource website that mainly involves Java source code and Java code examples. This website can view the source code of Java API classes and find code examples and information related to Java APIs, libraries, frameworks. More than 10,000 Java API classes have been covered in Java SED.
8.TechBeamers
Techbeamers is an online resource website that provides programming quizzes for languages such as Java, Python, Selenium, Unix/Linux. In addition, the website also offers a large number of online tutorials for a variety of programming languages and technologies, such as WordPress, Shell Script, C++, Java and Selenium. TechBeamers can also enable developers to find answers to mock interview questions so they can prepare for job interviews.
9.ProgramTalk
ProgramTalk is an online resource website with the theme of learning Java technology, covering Java code, Java framework, Java design patterns, etc. The website has many Java tutorial resources, covering a wide range of areas, including merge sorting algorithms, automatic packaging, quick sorting algorithms, memory leak detection, etc.
10.Instance Of Java
Instance Of Java is a very popular website for learning Java online. The website covers the most popular Java programming concepts, including Java basic concepts, object-oriented concepts, arrays, exception handling, java strings, encapsulation classes, etc. In addition, the website also provides Java code interview questions and answers from basic to advanced.
11.Concrete Page
Concrete Page is undoubtedly one of the largest resource websites for learning Java. On this website, you can find related tutorials on various Java frameworks, core JDKs, Java EE platforms, and Java SE platforms. Concrete Page provides tutorials on Spring Framework, Struts 2, Hibernate, Quartz, JDK 8, Java APIs, and more.
Summarize:
In addition to these important websites, the most important thing for every Java developer is to maintain a love for the Java programming language. I hope that all Java developers can collect these websites, keep learning and keep moving forward!