With each development, the world continues to become more technology-driven. This progress drives the need for people with excellent technical skills like coding. There are a lot of working adults showing interest in this expertise and have since studied it to gain a skill set fit for the modern world. However, adults are not the only ones preparing for a highly technological future. Children are also learning how to code as it now becomes an invaluable skill. That’s because working knowledge in coding fosters technical abilities that can be proven useful once they venture into the real world. However, learning how to code doesn’t only help kids become future-ready. This skill also supports them in honing other crucial areas for development. This article
Core Java
Java Stream API Interview Questions
If you are a java developer, you should have a solid understanding of Java 8 features, especially in the programming part. According to the observations of various corporate trainers in Java, developers comparatively take much time to understand the Java Stream API concepts. They also recommend that developers need much coding practice on Java Stream API concepts rather than going through theoretical concepts again & again. In this article, we will be doing coding practice in the form of MCQs that are frequently asked in the interviews. Undoubtedly, you must also get benefit in the interviews from these Java Stream API Interview Questions. So, whether you are a beginner or a professional, solve these Java Stream API Interview Questions to learn
Java 8 Interview Questions
If you are a Java developer looking to crack your next job interview, you'll need to have a solid understanding of Java 8. To help you prepare, we have put together a brief guide packed with the most frequently asked Java 8 interview questions and their answers. From functional interfaces to lambdas and streams, we have included all the most important topics you will need to know to impress your interviewer and settle your ideal job. So, whether you are a beginner or a professional, read on to learn or refresh your concepts of Java 8 before appearing in the interview. Who can get benefit from these questions? 1) Job seekers: If you are looking for a job as a Java developer
MCQ on Java 8 Features
Details on this page are a little bit different than at other pages. Rather than going through some theoretical or practical way of learning Java 8 Features, we will test our understanding of the same via solving multiple choice questions (MCQs). In this page, we will talk about ‘MCQ on Java 8 Features’. Answer & Explanation of each question are given at the bottom of this page. You will find these questions for the first time on the web as they are created after putting a strong effort. You may also find these questions in some other websites/blogs after publishing this page. Someone who likes the questions & interested in copying the questions can just provide a reference of this page as
Collection In Java
Every Java developer should be aware of the importance of the Collection in Java. Needless to say, you can't develop an application in Java without using the Collections. Even, Java community also assumes that Collection in Java is the most important topic after Java language basics and OOPs Concepts. Therefore, the Java Collections Framework becomes an essential component of the Java language that helps developers to manage data in an effective manner. Moreover, Collection in Java provides the best possible algorithms for common operations such as search, sort, and insert, which can improve the performance of a Java application effectively. In this article, we are going to learn all the basic and advanced concepts of Collection in Java. Moreover, you must
How To Sort the List in Java 8
During project development, every developer come across a situation where implementation of sorting becomes mandatory. There are many flavors of sorting. It depends on the scenario which one to implement where. In this article, we have mainly focused on sorting using Java 8. Moreover, we have also provided an example which was being used before the introduction of Java 8. Hence our article is on 'How To Sort the List in Java 8'. There are multiple ways to sort a list of items already available before Java8. Further, Java8 has introduced different ways to make sorting/comparison easy. Let's get into our topic 'How To Sort the List in Java 8'. What all solutions are covered in this article? This article covers the following
How To Add JDK 19 Support In Eclipse
Eclipse not recognizing Java-19, How to add JDK 19 support in Eclipse 2022-09?, jdk19 IDE , jdk18 eclipse, eclipse jdk19, eclipse java 19, java 19 eclipse, eclipse java 19 support, eclipse for java 19, JDK 19 support in Eclipse 2022-09 - java, add java 19 to eclipse, how to add java 19 to eclipse, eclipse openjdk 19, eclipse java 19 plugin, eclipse support java 19, jdk 19 eclipse, eclipse compiler compliance level 19 not available, sts java 19, add jdk 19 to eclipse, how to add jdk 19 in eclipse Oracle has released JDK 19 (the tenth six-month release) in September 2022 and it's general availability date is 2022/09/20. JDK 19 will be a short-term feature release that is supported for
Java Interface
Either you are a beginner or a professional in Java programming language, you must have come across the term Java Interface. As a beginner, if not, actually you have not learnt the Java language properly. Even you may not be a good Java Programmer, if you have not learnt each aspect of a Java Interface. You are expected to know about Java Interface in a deeper way. Additionally, what are the changes introduced in newer versions of JDK, especially in JDK8. For example, the introduction of default and static methods in Java Interface. Needless so say, the introduction of new features in Java 8 has completely changed the definition of Java Interface. Before Java 8, no method with a body was
Java 14 Features
After the release of Java 13 on 17 September, 2019 and completing the six-month cycle, Java 14 version was released on 17 March 2020. We can download Java 14 from here. Here we will talk about Java 14 Features. Some of the Java 14 Features are in 'Preview' Stage, while others finalized by Oracle community. One of the popular feature 'Switch Expressions' which was a Preview feature is now approved in Java 14. We will discuss in detail about all the Java 14 Features in this article. Java 14 Features As a developer, we have following new features which are added in Java 14. 1. Record Type (Preview) 2. Switch Expressions 3. Pattern matching for instanceof Operator (Preview) 4. Helpful NullPointerExceptions 5. Text Blocks (Preview) What is a Preview
Java Features After Java 8
After Java 8, Java 9 has big changes & new features. Here in this section we will talk about Java Features After Java 8. If you are preparing for a Java developer interview, there are 100% chances that, you will find some questions about this topic. This article may work as a refresher for the interview. You can learn about Java 8 Features from a separate article. We will update this article on a regular basis in case of a release of the new version. Let's discuss Java Features After Java 8. New In Java 9 Let's start our topic 'Java Features After Java 8' with New Features in Java 9. 1) Java Platform Module System : Jigsaw Project 2) JShell Command Line Tool 3) Private
