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Java Web Weekly, Issue 123 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 ===== >> FizzBuzz Kata With Java Streams [securesoftwaredev.com] “Practicing means slowing… Continue Reading java-web-weekly-123
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Guide to Maven Profiles 1. Overview Maven profiles can be used to create customized build configurations, like targeting a level of test granularity or a specific deployment environment. In this tutorial, we’ll learn how to work with Maven profiles. 2. A Basic Example Normally when we run mvn package, the… Continue Reading maven-profiles
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Optimizing Spring Integration Tests 1. Introduction In this article, we’ll have a holistic discussion about integration tests using Spring and how to optimize them. First, we’ll briefly discuss the importance of integration tests and their place in modern Software focusing on the Spring ecosystem. Later, we’ll cover multiple scenarios, focusing… Continue Reading spring-tests
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FileNotFoundException in Java 1. Introduction In this article, we’re going to talk about a very common exception in Java – the FileNotFoundException. We’ll cover the cases when it can occur, possible ways of treating it and some examples. **2. When Is The Exception Thrown? As indicated on Java’s API documentation,… Continue Reading java-filenotfound-exception
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Differences Between Oracle JDK and OpenJDK 1. Introduction In this article, we’ll explore the differences between Oracle Java Development Kit and OpenJDK. We’ll first take a quick look at each of them and then make a comparison. After that, we’ll see a list of other JDK implementations. Further reading: Installing… Continue Reading oracle-jdk-vs-openjdk
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Spring WebSockets: Build an User Chat 1. Introduction In this tutorial, we’ll describe how to use Spring WebSockets to send STOMP messages to a single user. That’s important because we sometimes don’t want to broadcast every message to every user. Besides that, we’ll demonstrate how to send these messages in a… Continue Reading spring-websockets-send-message-to-user
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Java Weekly, Issue 294 Here we go… 1. Spring and Java ===== >> New language features since Java 8 [advancedweb.hu] The title says it all — and there’s a great section about the var keyword. >> Nuances of Overloading and Overriding in Java [software.rajivprab.com] If you think you have it… Continue Reading java-weekly-294
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Baeldung Weekly Review 47 At the very beginning of 2014 I decided to start to track my reading habits and share the best stuff here, on Baeldung. Curating my reading has made it more purposeful and diverse – and I’m hopefully providing value to you as well by allowing the… Continue Reading 2014-week-review-47
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Processing JSON with Kotlin and Klaxson 1. Overview Klaxon is one of the open source libraries that we can use to parse JSON in Kotlin. In this tutorial, we’re going to look at its features. 2. Maven Dependency First, we’ll need to add the library dependency to our Maven project: <dependency> <groupId>com.beust</groupId>… Continue Reading kotlin-json-klaxson
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Creating New Roles and Authorities in JHipster 1. Overview JHipster comes with two default roles – USER and ADMIN – but sometimes we need to add our own. In this tutorial, we’ll create a new role named MANAGER that we can use to provide additional privileges to a user. Note… Continue Reading jhipster-new-roles
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