This article explains how to set JAVA_HOME environment variable on the Windows Operating system. The JAVA_HOME is an environment variable that points to the JDK (Java Development Kit) installation directory. Prerequisite Note: In this tutorial, we are taking the example of JDK 19 which is already installed on the Windows 10 Operating system. Why do …
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In this article, you will learn about Java random strings. There are multiple ways to generate random strings using Java programming. Here, you will see some simple ways and easy ways with examples to generate it using plain core Java. You will learn the following types of random Strings: Generate random alphabetic String of a …
In this article, you will learn how to Compare two strings in Java. Strings are widely used in Java programming. It is a sequence of characters. In Java, String objects are immutable which means a constant and cannot be changed once created. This tutorial shows you total 6 ways to compare two Strings in Java: String …
In this article, you will learn how to create a drop-down list (Combo box) dynamically using jQuery. The combo box is something that is created using <select> and <option> tag of HTML. Sometimes we are required to create options that come from somewhere else dynamically (run-time). This article shows you multiple examples to create a …
In this article, you will learn how to Convert CSV to JSON using Javascript. AÂ CSVÂ file is a comma-separated value with a .csv extension, which allows users to store data in a tabular format. Each line of the file is a data record. Each record consists of one or more fields, separated by a delimiter …
This article shows you how to upload a CSV file and display CSV data in HTML table. You will also see CSV file data displayed in a Bootstrap table. Overview A CSV is a comma-separated values file, that allows data to be saved in a tabular format. It is a plain text file that contains …
This article shows you how to add and delete rows dynamically using jQuery. Here you will also learn how can you do the same in the Bootstrap table. Overview Sometimes in the application, we are required to add or delete the records (table rows) from the HTML table at runtime. We can add as many …
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Learn how to download JDK 17 and install it on Windows 11 64-bit Operating system. The JDK 17 is the latest Long Term Support (LTS) release by Oracle as of January 2022. The Java Development Kit (JDK) is a development environment for building applications and components using the Java programming language. The JDK includes tools …
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Learn how to download JDK 11 and install it on Windows 11 64-bit Operating System. Java is a popular Object-oriented programming language. First of all, to start the development of java programming your system should have JDK installed. This is the first step to start developing the Java application. The Java Development Kit (JDK) is …
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In this article, you will see how to download JDK 1.8 and install it in Windows 11. Here we will download version 8u331 of Java JDK 8 to install. The Java Development Kit (JDK) is a distribution of Java Technology by Oracle Corporation. It implements the Java Language Specification and the Java Virtual Machine Specification …