Java, renowned for its simplicity, reliability, and portability, has been a cornerstone in the programming landscape for decades, largely due to its effective use of OOP (Object-Oriented Programming) concepts. The inception of Java, with its oops concepts in java, reshaped how developers approached programming, offering a platform-independent language that emphasizes security and simplicity. Through the […]
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File handling in Java is defined as reading and writing data to a file. The particular file class from the package called java.io allows us to handle and work with different formats of files. Thus, if we want to use a file class, we need to create an object of that particular class and should
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Java Server Pages (JSP) is a programming tool on the application server side that supports platform-independent and dynamic methods to construct Web-based applications. Much as Servlet technology does, the JSP method provides a web application. It can be considered an expansion of Servlet because it offers more features than servlet. Since we can differentiate design and development, the JSP
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Since Java is a general-purpose programming language, you’ll need certain functions to be implemented and invoked on time for a successful application development. The block of code written to perform a certain dedicated function is known as a method. In this blog, you’ll learn more on Methods in Java. Let’s start learning! What is a
Java Database Connectivity (JDBC) is an application programming interface (API) for the programming language Java for database-independent connectivity between the Java programming language and a wide range of databases. It is part of the Java Standard Edition platform from Oracle Corporation that provides methods to query and update data in a database and is oriented toward relational databases. Any connections to ODBC-accessible data
INTRODUCTION In Java, you might have heard about the Map interface (which extends the Collection Interface). There are some implementation classes of map interface, out of which one such class is HashMap (present in java. util package). It is denoted as HashMap<K, V> where K stands for Key and V for value. In simpler terms,
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A Process is an instance of program execution in progress. Let’s say: When you open a web browser that is a process.When you open a media player that’s a process. Every single process has a unique identifier which can also be known as PID (Process Identifier). A Thread is the lowest unit of execution of
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