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Introduction to Atlassian Fugue 1. Introduction Fugue is a Java library by Atlassian; it’s a collection of utilities supporting Functional Programming. In this write-up, we’ll focus on and explore the most important Fugue’s APIs. 2. Getting Started with Fugue To start using Fugue in our projects, we need to add… Continue Reading java-fugue
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Run a Java main Method Using Gradle 1. Introduction In this tutorial, we’ll explore the different methods of executing a Java main method using Gradle. 2. Java main Method There are several ways in which we can run a Java main method with Gradle. Let us look at them closely… Continue Reading gradle-run-java-main
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OAuth2 – @EnableResourceServer vs @EnableOAuth2Sso 1. Overview In this tutorial, we’re going to talk about the @EnableResourceServer and @EnableOAuth2Sso annotations in Spring Security. We’ll begin by explaining the differences between an OAuth2 Client and an OAuth2 Resource Server. Afterwards, we’ll talk a little about what these annotations can do for us and… Continue Reading spring-security-oauth2-enable-resource-server-vs-enable-oauth2-sso
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Delegated Properties in Kotlin 1. Introduction The Kotlin programming language has native support for class properties. Properties are usually backed directly by corresponding fields, but it does not always need to be like this – as long as they are correctly exposed to the outside world, they still can be… Continue Reading kotlin-delegated-properties
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Persist a JSON Object Using Hibernate 1. Overview Some projects may require JSON objects to be persisted in a relational database. In this tutorial, we’ll see how to take a JSON object and persist it in a relational database. There are several frameworks available that provide this functionality, but we… Continue Reading hibernate-persist-json-object
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Spring 5 WebClient 1. Overview In this article, we’re going to show the WebClient – a reactive web client that’s being introduced in Spring 5. We’re going to have a look at the WebTestClient as well – which is a WebClient designed to be used in tests. Further reading: Spring… Continue Reading spring-5-webclient
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Java Web Weekly, Issue 159 1. Spring and Java ===== >> Java 9 Will Change the Way You Traverse Stack Traces [takipi.com] The upcoming Java release will feature a very interesting Stack-Walking API.* * >> Feedback on Feeding Spring Boot metrics to Elasticsearch [frankel.ch] A short tutorial explaining how to… Continue Reading java-web-weekly-159
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Guide to Creating and Running a Jar File in Java 1. Overview Usually, it’s convenient to bundle many Java class files into a single archive file. In this tutorial, we’re going to cover the ins and outs of working with jar – or Java ARchive – files in Java. Specifically,… Continue Reading java-create-jar
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Selection Sort in Java 1. Introduction In this tutorial, we’ll learn Selection Sort, see its implementation in Java, and analyze its performance. 2. Algorithm Overview Selection Sort begins with the element in the 1st position of an unsorted array and scans through subsequent elements to find the smallest element. Once found,… Continue Reading java-selection-sort
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Baeldung Weekly Review 11 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-11
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