Java Tutorial
A guide on how to use Selenium in Java to inject JavaScript code into a webpage on the Chrome browser. This article will help you understand how to interact with the DOM via JavaScript.
This article lists commonly used functions in Selenium with ChromeDriver in Java, helping users quickly grasp basic operations for browser automation.
This article explains how to use Selenium with Chrome to automatically log into a website using Java. It covers how to interact with web elements to perform login actions on the user interface.
This guide explains how to open the Notepad application using Java by utilizing `Runtime.getRuntime().exec()`. It demonstrates how Java can interact with the system to launch external programs.
A guide on how to pass an authentication token in the Authorization Header when sending POST requests to an API using Java. The article provides sample Java code and detailed explanations.
This guide demonstrates how to use JSON Web Token (JWT) to authenticate users in a Java application. Specifically, we'll use JWT to secure APIs in a Spring Boot application, covering token generation, validation, and securing endpoints.
A detailed guide on how to create a simple chat application using Java and Socket.IO. This article will help you understand how to set up a server and client for real-time communication.
A comprehensive guide on how to create a Captcha in Java to protect your application from automated activities and enhance security.
A detailed guide on multithreading in Java, covering how to create and manage threads using `Thread` and `Runnable`, as well as how to synchronize data between threads.
A step-by-step guide on how to create a multi-image upload form using Java with Spring Boot and the `Commons FileUpload` library. This tutorial covers setup and code examples.
A guide on how to convert accented Unicode characters to non-accented characters in Java using `Normalizer` and regular expressions.
A detailed guide on how to convert a Markdown string to HTML in Java using the `commonmark` library.