Welcome, in this tutorial, we will understand the sorting in a spring boot application and for this, we will use thymeleaf. 1. Introduction Before going further in this tutorial, we will look at the common terminology such as introduction to Spring Boot, Lombok, Thymeleaf, and Sorting. 1.1 Spring Boot Spring boot is a module that provides rapid application development feature ...

In this example, we will learn how to update a trigger in Quartz. 1. Introduction Quartz is a richly featured, open-source job scheduling library that can be integrated within virtually any Java application – from the smallest stand-alone application to the largest e-commerce system. Quartz can be used to create simple or complex schedules for executing tens, hundreds, or even tens-of-thousands ...

In this article, we will see how to download and install Java Development Kit 13, which is a non-LTS version for a Windows system. 1. Introduction Java was first released in 1996 and since then has become one of the most widely used object-oriented programming languages. The most recent version of Java is 15 with Java 16 in the works. ...

In this example, I will show you how to download and install Apache Kafka on a Windows 10 machine. 1. Introduction If you develop an application utilizing Apache Kafka on a Windows computer, it’s better to have Apache Kafka installed locally so you can run integration testing at your workstation. 2. Prerequisite Apache Kafka requires JDK 1.8+. Apache Kafka 2.1.0+ ...

Welcome, in this tutorial, we will explain the pagination in a spring boot application and for this, we will use thymeleaf. 1. Introduction Before going further in this tutorial, we will look at the common terminology such as introduction to Spring Boot, Lombok, Thymeleaf, and Pagination. 1.1 Spring Boot Spring boot is a module that provides rapid application development feature ...

This is a tutorial about Apache Kafka for beginners. 1. Introduction Apache Kafka is a streaming process software platform developed by Apache Software Foundation in Scala and Java. It was originally developed by LinkedIn. Here are common terminologies used in Kafka: Kafka cluster – Zookeeper manages it via server discovery.Kafka broker – it is a Kafka server.Record – it is ...

This article is to describe how to kill a MySQL process and how to use long-running queries using a few commands on the terminal. 1. Introduction MySQL has tools to help us to manage and enhance our database performance. As an example, when a heavy query is executed on the database, it does a lot of issues like delay in ...

In this article, we will explain how to install Java on Linux Mint. 1. Introduction Java is the most popular programming language of all due to its platform independence nature and versatile features such as OOPS, Multi-threading, Multitasking, concurrent programming, and many more. In this tutorial, we are going to see how we can install Java on the Linux Mint ...

In this article, we are going to explain what is Selenium WebDriver. WebDriver is a remote control interface that enables introspection and control of user agents. It provides a platform- and language-neutral wire protocol as a way for out-of-process programs to remotely instruct the behavior of web browsers. 1. Introduction Selenium WebDriver is a W3C Recommendation WebDriver is designed as ...

In this article we will see how to set the CLASSPATH variable in Windows. 1. What is a Java Classpath? A classpath is a system variable that we set. It is used by the JVM or more precisely the Application class loader to load user-defined classes and packages 1.1 So, PATH and CLASSPATH are different? Yes, the PATH variable and ...