Tutorial and code examples for sending emails in Spring Boot: send plain text email, send HTML email, send email with attachment, send email with inline image.
A detailed, step-by-step Spring Boot tutorial for user registration and login, with sample project code. Updated for Spring Boot 3 and Spring Security 6.
Steps to completely uninstall Apache NetBeans IDE from Windows operating system.
4 steps to completely uninstall Eclipse IDE from Windows operating system
Spring Security tutorial for implementing password expiration (change password) in a Spring Boot application
Solution to fix the issue SQL autocompletion not working in IntelliJ IDEA
Spring security guide to implement one time password (OTP) email function for a Spring Boot application
Spring Security Tutorial to implement limit login attempt function (with code examples)
The complete list of Spring Security tutorials published on CodeJava.net, from authentication to authorization, from OAuth2 to JWT and REST API security.
Spring Boot guide to encrypt passwords in application.properties and application.yaml
How to implement forgot password functionality in Spring Boot application with Spring Security, Thymleaf and MySQL
Code examples of a Spring Security custom login page with Thymeleaf, HTML and Bootstrap
How to customize Spring Security to perform custom logics before authentication process
How to configure Logout success handler in Spring Security to run custom logics upon successful logout.
Spring security code examples to run custom logics upon failed login attempt (authentication failure handler)
How to implement an authentication success handler in Spring Security to run custom logics upon successful login.
Spring Security code example to prevent user from going back to login page if already logged in.
Steps to enable Java 15 support in Eclipse IDE version 2020-09
How to use text blocks feature in Java with code examples
This article updates Java developers about the new features in JDK 15
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