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spring-mvc-functional-controllers

Functional Controllers in Spring MVC 1. Introduction Spring 5 introduced WebFlux, a new framework that lets us build web applications using the reactive programming model. In this tutorial, we’ll see how we can apply this programming model to functional controllers in Spring MVC. 2. Maven Setup We’ll be using Spring… Continue Reading spring-mvc-functional-controllers

Posted on: 2019-10-08 2019-11-19
Author: getdocs
Tags: Spring MVC
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java-web-weekly-162

Java Web Weekly, Issue 162 Lots of weekend reading for this week. Let’s jump right in… 1. Spring and Java ===== >> Java 9 Enters First Bug Fixing Round [infoq.com] Java 9 vs Bugs – the first round ? >> Compilation of Java code on the fly [frankel.ch] A short… Continue Reading java-web-weekly-162

tomcat-utf-8

Making Tomcat UTF-8-Ready 1. Introduction UTF-8 is the most common character encoding used in web applications. It supports all languages currently spoken in the world including Chinese, Korean, and Japanese. In this article, we demonstrate all configuration needed to ensure UTF-8 in Tomcat. 2. Connector Configuration A Connector listens for… Continue Reading tomcat-utf-8

spring-data-jpa-multiple-databases

Spring JPA – Multiple Databases 1. Overview In this tutorial, we’ll implement a simple Spring configuration for a Spring Data JPA system with multiple databases. Further reading: Spring Data JPA – Derived Delete Methods Learn how to define Spring Data deleteBy and removeBy methods Read more → Configuring a DataSource… Continue Reading spring-data-jpa-multiple-databases

Posted on: 2019-10-08 2019-11-19
Author: getdocs
Tags: JPA
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kotlin-dates

Working with Dates in Kotlin 1. Introduction In this quick tutorial, we’ll learn about working with dates in Kotlin. We’ll be looking into Date-related operations such as creating, formatting and manipulating dates. 2. Creating a Date The quickest way to create a Date object is using LocalDate‘s parse() method: var date… Continue Reading kotlin-dates

java-gson-primitives

Working with Primitive Values in Gson 1. Overview In this tutorial, we’re going to learn how to serialize and deserialize primitive values with Gson. Google developed the Gson library to serialize and deserialize JSON. Additionally, we’re going to learn about some specific quirks that the Gson library has when it… Continue Reading java-gson-primitives

java-web-weekly-115

Java Web Weekly, Issue 115 At the very beginning of last year, I decided to track my reading habits and share the best stuff here, on Baeldung. Haven’t missed a review since. Here we go… 1. Spring and Java ===== >> Core container refinements in Spring Framework 4.3 [spring.io] It’s… Continue Reading java-web-weekly-115

java-invert-array

How to Reverse an Array in Java 1. Overview In this quick article, we’ll show how we can invert an array in Java. We’ll see a few different ways to do this using pure Java 8-based solutions – some of those mutate an existing array and some create a new… Continue Reading java-invert-array

java-valhalla-project

Java Valhalla Project 1. Overview In this article, we’ll look at Project Valhalla – the historical reasons for it, the current state of development and what it brings to the table for the day-to-day Java developer once it’s released. 2. Motivation and Reasons for the Valhalla Project In one of his talks,… Continue Reading java-valhalla-project

kryo

Introduction To Kryo 1. Overview Kryo is a Java serialization framework with a focus on speed, efficiency, and a user-friendly API. In this article, we’ll explore the key features of the Kryo framework and implement examples to showcase its capabilities. 2. Maven Dependency The first thing we need to do… Continue Reading kryo