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Introduction The Object class contains a definition for the notify () method. Only one thread that is waiting for an item is wakes up by it and that thread then starts to run. A single thread can be awakened using the notify () method of the thread class. When using the notify () method while several threads are waiting for a notice, only one thread will actually get the notification and forces the others to continue waiting. Let us discuss the Java notify () method in Threads Synchronization, along with its usage and programming examples. We will look into how ... Read More
Introduction Java Multicasting known as typecasting multiple times. It is the process of converting a value from one data type to another and it involves multiple typecasting conversions. It allows us to change the data type of a variable to perform operations that would not be possible otherwise. Let us discuss multicasting in Java. We will talk about numeric multicasting to convert between numeric data types. We will also discuss object multicasting to treat subclass objects as superclass objects. We will also provide simple programming examples to understand this topic easily. Numeric Multicasting in Java In this programming example we ... Read More
Introduction We know that Java Method Parameters are variables used in method declarations to accept inputs and enable the methods to work with data that are dynamic. Let us discuss the Java Method Parameters and their use in making methods reusable and adaptable. We will discuss the importance of data input, code reusability, and flexibility. We will also explain about the pass−by−value and pass−by−reference by using Java Parameters with basic programming examples. By understanding the article, we hope our readers will understand the importance of the Java Method Parameters as it helps to create essential and maintainable Java programs. Definition ... Read More
Introduction Java programs can operate with JSON data due to the strong Java JSON Processing (JSON-P) API. Web servers and clients frequently exchange data using the lightweight JSON data transfer standard. JSON-P offers the Object Model API and the Streaming API as its two primary methods for processing JSON data. Let us talk about these two strategies and use examples to show how they work and what they can do. We hope that our readers will learn about the Object Model API and Streaming API, together with Programming examples, by understanding this article's explanations on Java JSON Processing (JSON-P) with ... Read More
Introduction Updating a column in a database table is a relatively frequent activity in software development. Java Database Connectivity (also known as JDBC API), which serves as a link between Java programmers and databases like MySQL, may be used to carry out this task in Java. Using the JDBC API, we may establish a connection to the database, get data from tables, and carry out a number of tasks, including altering columns. We will talk about how to update a column in a table using Java JDBC. We will start by make a connection to the database and then we ... Read More
Introduction Let us talk about what’s the best Java RESTful web framework to use with Java language. We know there are a lot of frameworks available but the “Spring Boot” is the best choice among other Java frameworks. Here we will talk about the usage of the RestTemplate and integration of various data formats including JSON, XML, and HTML using the Spring Boot framework. We will also discuss various approaches to handling HTTP requests. We will learn why Spring Boot is the ideal framework for creating RESTful web services in Java by understanding this article. Support of HTTP in ... Read More
Introduction We know that over a period of time JavaScript has gained popularity for its versatility and it’s easy to use. Java remains a top choice for server-side programming due to its reliability, scalability, and large ecosystem. Let us discuss about why choosing Java as a server-side programming language over JavaScript is a better choice. We will talk about different approaches to explain the strengths of Java. Firstly, we will discuss the stability and robustness of Java by using Spring boot. Then we will explain the scalability and performance of Java. At last, we will explain the advantage of server-side ... Read More
What is JavaScript? JavaScript is a client-side scripting language which is used to create a dynamic webpage. It is integrated with the HTML code. JavaScript code is inserted between and tags as shown below. document.getElementById("demoId").innerHTML = "JavaScript Example"; JavaScript is a programming language that adds rich interactivity to your website (for example: games, responses when buttons are pressed or data entered in forms, dynamic styling, animation etc..). In its most common form, JavaScript resides inside HTML documents, and can provide levels of interactivity to web pages that are not achievable ... Read More
Introduction to Random Replacement of Word In this article, we are going to learn about the random replacement of words. Random word replacement means that we will randomly select a word from the input text and replace that word with the word that we will select randomly from the list of strings. This process helps us introduce variation and generates different text versions. As we know python is a free, open-source programming language, which provides us with a range of tools and functionalities by the help of which we could perform random replacement of words. We are going to use ... Read More
Introduction This article will help us to understand the dictionary and how we can get its values with the help of its key. In Python, the dictionary is a collection of key, value pairs. We are going to learn about calculating the product and summation of dictionary values using the values() method. To calculate the sum of dictionary values we are going to use a loop to traverse through each value present in the dictionary and add it to the result variable(initially which is 0) and keep on updating it with each value until all the values of the dictionary ... Read More