Everybody in the world must have heard about the ChatGPT. Some of us has already started utilizing it in completing our day to day tasks. It has gained a popularity during the early days of its launch. No matter which area or industry you belong to, it is very useful in getting your task done promptly. Undoubtedly, it is a very handy tool for developers and programmers as well. Therefore, it becomes important to know its capabilities for developers and programmers. In this article, we will talk about 'ChatGPT for Developers and Programmers'. How to utilize ChatGPT for Developers and Programmers? ChatGPT can assist us in several ways when it comes to writing code. We can take help of it on performing some
Core Java
How To Add JDK 20 Support In Eclipse
Eclipse not recognizing Java-20, How to add JDK 20 support in Eclipse 2023-03?, jdk20 IDE , jdk20 eclipse, eclipse jdk20, eclipse java 20, java 20 eclipse, eclipse java 20 support, eclipse for java 20, JDK 20 support in Eclipse 2023-03 - java, add java 20 to eclipse, how to add java 20 to eclipse, eclipse openjdk 20, eclipse java 20 plugin, eclipse support java 20, jdk 20 eclipse, eclipse compiler compliance level 20 not available, sts java 20, add jdk 20 to eclipse, how to add jdk 20 in eclipse Oracle has released JDK 20 (the eleventh six-month release) in March, 2023 and it's general availability date is 2023/03/21. JDK 20 will be a short-term feature release that is supported for
Sealed Classes and Interfaces In Java
Java has transformed remarkably over the years, introducing new features and enhancements to make the language more robust and secure. One such feature introduced in Java 15 as a preview is the 'sealed' keyword for classes and interfaces. It was included in Java 17 as a final feature. Sealed classes and interfaces provide improved control over the inheritance hierarchy. In this article, we will explore sealed classes and interfaces in Java, including their syntax, rules, code examples, and related concepts. What is a sealed keyword in Java? In Java, the sealed keyword is used to control and restrict the inheritance hierarchy of classes and interfaces. It allows us to specify which classes or interfaces are allowed to extend or implement a particular
Java 8 Features
Java 8 was released by Oracle after 2 Years 7 Months 18 Days of release of java 7 on March 18th, 2014. However, after Java 1.5 version, Java 8 is the next major release version. Before Java 8, Sun community focused majorly on objects, but in Java 8 version, Oracle community has focused more on functional programming to bring its benefits to the Java language. However, it doesn’t mean that Java is a functional oriented programming language, but we should grasp it in a way that we can apply functional aspects of programming as well now with Java 8. It is a part of Java 8, as an object oriented programming. Here, we will discuss new Java 8 Features one by
Stream API in Java 8
Data Processing is the dominant part of a Software Application. As a developer, we can't think of developing an application without data processing logics. However, almost every Java Application uses the Collections API to store and process data. Using Collections API, it is not so easy to write the codes for even some common data processing operations such as filtering, sorting, matching, finding, mapping etc. That's why Java API designers have come up with Stream API in Java 8 to implement more complex data processing logics with the least number of lines of code. So, in this article, we are going to learn Stream API in Java 8 and how to work with the complex data processing operations in an easy
Stream Java 9 Improvements
Java Stream API became an important feature with the release of Java 8, enabling developers to perform functional-style operations on collections with comfort. Subsequently, Java 9 introduced a new set of improvements that additionally improved the capabilities of streams, making them even more powerful and developer-friendly. In this article, we will explore the stream java 9 improvements, including complete code examples, highlighting their advantages in writing cleaner, shorter, and effective code. Stream Java 9 Improvements Java 9 has introduced a set of improvements in Stream API methods to enhance its capabilities and making it more developer-friendly. Some of the major improvements are: 1) takeWhile() 2) dropWhile() 3) iterate() 4) ofNullable() Let's go through them one by one in the subsequent sections. takeWhile( ) The takeWhile() method is an enhancement
Exception Handling In Java MCQ
Being a Java developer, you must be familiar with the importance of Exception handling in Java. Undoubtedly, Exception handling is the most important for you. You can’t imagine even a small project in Java without the implementation of Exception handling. Moreover, in order to work in an industry level project, you must have a good knowledge on Exception handling in Java. Apart from going through theoretical concepts multiple times, it is highly advisable that developers need much coding practice on Exception handling. In this article, we will be doing theoretical & code practice on ‘Exception handling in Java’ in the form of MCQs that are frequently asked in the interviews as well. Definitely, you must find this article beneficial whether it
MCQ on Collections In Java
Being a Java developer, you must be familiar with the importance of Collections in Java. Undoubtedly, Collections are the most important for you. You can't imagine even a small project in Java without the use of Collections. Moreover, in order to work in an industry level project, you must have a good knowledge on Collections in Java. Apart from going through theoretical concepts multiple times, it is highly advisable that developers need much coding practice on collections. In this article, we will be doing theoretical & code practice on ‘Collections in Java’ in the form of MCQs that are frequently asked in the interviews as well. Definitely, you must find this article beneficial whether it is an interview or a written
OOPs Design Principles
Design Principles are nothing but a set of thoughts that initiate the basis of any good product. No doubt that they continuously help teams to make decisions in delivering a good quality product. Organizations, individuals and product teams always get benefited from writing and following their design principles. If we talk about OOPs Design Principles, they deal with the principles to design a good quality software where Object Oriented Programming Language is being used for development. In this article, we are going to discuss the most commonly used OOPs Design Principles that are used by Industry Designers & Developers in the real time projects. DRY (Don’t repeat yourself) One of the most important OOPs Design Principles is DRY, as the name suggests DRY
SOLID Principles-The Dependency Inversion Principle
Almost everywhere when we talk about delivery of a product, the first step comes in mind is it's design. The more focus we put into the design, the better the product will look. Every design has some design principles that need to be followed while designing a product. Hence, design principles have a crucial role in any product delivery. Design Principles help teams with decision making. In this article, We will discuss about 'SOLID Principles-The Dependency Inversion Principle'. A few simple principles or valuable questions can guide our team towards taking relevant decisions. SOLID Principles are the set of five principles used to design a software. In fact, the word 'SOLID' is the acronym for the set of five principles that
