Java 8 Tutorials

Some Java 8 examples, hope you like it.

Date: 2019-08-11 View: 2139

This article shows you how to use AFTER UPDATE TRIGGER, it will fire after the update operation is executed.

Date: 2019-08-11 View: 3005

In Java 8, stream().map() lets you convert an object to something else. Review the following examples :

Date: 2019-08-11 View: 2621

In Spring framework, you can @Autowired a HttpServletRequest in any Spring managed bean directly, and later get the client’s IP address from the request headers

Date: 2019-08-11 View: 1794

In Java, you can use Collections.shuffle to shuffle or randomize a ArrayList

Date: 2019-08-11 View: 1646

Java examples to show you how to convert a comma-separated String into a List and vice versa.

Date: 2019-08-11 View: 1542

Apache Solr Hello World Example

Apache Solr is an Open-source REST-API based Enterprise Real-time Search and Analytics Engine Server from Apache Software Foundation. It’s core Search Functionality is built using Apache Lucene Framework and added with some extra and useful features. It is written in Java Language.

Date: 2019-08-11 View: 2237

Spring Boot Hello World Example Mustache

A Spring Boot web application example, using embedded Tomcat + Mustache template engine, and package as an executable JAR file.

Date: 2019-08-11 View: 1521

In Spring Boot + Mustache template environment, if we didn’t assign a value to a {{variable}} on the Mustache’s page, the jmustache will throws the following error messages :

Date: 2019-08-11 View: 1835

The following SQL shows you how to get the source code for a specified trigger :

Date: 2019-08-11 View: 2984

This article shows you how to use AFTER INSERT TRIGGER, it will fire after the insert operation is executed.

Date: 2019-08-11 View: 3061

Spring Boot + Spring Security + Thymeleaf example

A Spring Boot Thymeleaf example, uses Spring Security to protect path /admin and /user

Date: 2019-08-11 View: 1721

In pom.xml, defined this maven.compiler.source properties to tell Maven to use Java 8 to compile the project.

Date: 2019-08-11 View: 1602

To send a DELETE request, uses cURL -X DELETE

Date: 2019-08-11 View: 1643

Example to use cURL -X PUT to send a PUT (update) request to update the user’s name and email.

Date: 2019-08-11 View: 2484