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Baeldung Weekly Review 5 At the very beginning of 2014 I decided to track my reading habits and share the best stuff here, on Baeldung. 2014 has been quite the year, covering each week with a review. I’ve been doing a lot more reading to make sure I cover and… Continue Reading 2015-week-review-5
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Spring Boot Authentication Auditing Support 1. Overview In this short article, we’ll explore the Spring Boot Actuator module and the support for publishing authentication and authorization events in conjunction with Spring Security. 2. Maven Dependencies First, we need to add the spring-boot-starter-actuator to our pom.xml: <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-actuator</artifactId> <version>2.1.7.RELEASE</version> </dependency>… Continue Reading spring-boot-authentication-audit
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Sorting Arrays in Java 1. Overview In this tutorial, we’ll discuss common methods to sort arrays in ascending and descending order. We’ll look at using Java’s Arrays class sorting method as well as implementing our own Comparator to order our arrays’ values. 2. Object Definitions Before we begin, let’s quickly define a few… Continue Reading java-sorting-arrays
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A Docker Guide for Java 1. Overview In this article, we take a look at another well-established platform specific API — Java API Client for Docker. Throughout the article, we comprehend the way of how to connect with a running Docker daemon and what type of important functionality the API… Continue Reading docker-java-api
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Guide to the Java ArrayList 1. Overview In this article, we’re going to take a look at ArrayList class from the Java Collections Framework. We’ll discuss its properties, common use cases, as well as its advantages and disadvantages. ArrayList resides within Java Core Libraries, so you don’t need any additional… Continue Reading java-arraylist
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Third Round of Improvements to the Reddit Application 1. Overview In this article we’re going to keep moving our little case study app forward by implementing small but useful improvements to the already existing features. 2. Better Tables Let’s start by using the jQuery DataTables plugin to replace the old,… Continue Reading reddit-web-app-improvements-3
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Java Money and the Currency API 1. Overview JSR 354 – “Currency and Money” addresses the standardization of currencies and monetary amounts in Java. Its goal is to add a flexible and extensible API to the Java ecosystem and make working with monetary amounts simpler and safer. The JSR did… Continue Reading java-money-and-currency
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Create a File in a Specific Directory in Java 1. Overview In this quick tutorial, we’re going to look at how to create a file in a specific directory. We’ll see the difference between absolute and relative file paths, and we’ll use paths that work on several major operating systems.… Continue Reading java-create-file-in-directory
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Introduction to Java Primitives 1. Overview The Java Programming Language features eight primitive data types. In this article, we’ll recall what primitives are and go over them. 2. Primitive Data Types The eight primitives defined in Java are int, byte, short, long, float, double, boolean, and char – those aren’t… Continue Reading java-primitives
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Java Weekly, Issue 256 Here we go… 1. Spring and Java ===== >> How to parse a String into an EntityGraph with Hibernate 5.4 [thoughts-on-java.org] An overview of this handy new feature and you can now merge multiple entity graphs into one. Very cool. >> Definitive Guide To Switch Expressions In Java 12… Continue Reading java-weekly-256
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