For self-reference, this article shows you how to create a Abstract class for Spring Controller, or a template method design pattern.

Date: 2019-08-17 View: 1516

How to change Eclipse theme

In this tutorial, we will show you how to change the Eclipse Theme.

Date: 2019-08-17 View: 1861

Java Get number of available processors

A code snippet to show you how to get the number of available processors / cores / CPUs in your environment.

Date: 2019-08-17 View: 1257

A simple Spring @PropertySource example to read a properties file.

Date: 2019-08-17 View: 1412

Logback different log file for each thread

In this tutorial, we will show you how to use Logback Mapped Diagnostic Context (MDC) and SiftingAppender to create a separate log file for each thread.

Date: 2019-08-17 View: 1410

In this tutorial, we will show you how to enable remote access to a MongoDB server. Here is the tested environment :

Date: 2019-08-17 View: 1389

To allow multiple private keys connect to different servers, edit ~/.ssh/config :

Date: 2019-08-17 View: 1246

In this tutorial, we will show you how to set a default value for @Value

Date: 2019-08-17 View: 1440

In this tutorial, we will show you how to import a “List” from a properties file, via Spring EL @Value

Date: 2019-08-17 View: 1339

In Java standalone application, you can use -D option to pass in the system properties :

Date: 2019-08-17 View: 1264

In Gradle, the WAR plugin will generate the final WAR file with the following pattern:

Date: 2019-08-17 View: 2195

In MongoDB console, you can use field:1 to select the fields to return from a query :

Date: 2019-08-17 View: 1529

A Spring MVC web application, noticed all the Spring’s beans are loaded twice!?

Date: 2019-08-17 View: 1838

In Gardle, the application plugin, you can pass the system properties via applicationDefaultJvmArgs :

Date: 2019-08-17 View: 2664

In this tutorial, we will show you how to do the data grouping with Spring Data + MongoDB aggregation framework.

Date: 2019-08-17 View: 1578