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JavaFX Animation Tool

Ok, I guess it is time to let you in on a little secret. The last three months or so I worked on a private project with the goal to create a tool that would allow me to easily create animations for Java desktop applications. JavaFX contains fantastic support on the API level for doing animations but for beginners or even intermediate ...

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[MEGA DEAL] Complete Java Programming Bootcamp (94%)

10 Courses (83.5 Hours) to Become a Java Master: Design UIs with JavaFX, Utilize Design Patterns, Master Multithreading & More Hey fellow geeks, This week, on our JCG Deals store, we have an extreme offer. We are offering the Complete Java Programming Bootcamp for only $39 instead of the original price of $740, yeap that is a massive 94% off. ...

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Index Data from a Relational Database into Elasticsearch – 1

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Elasticsearch provides powerful search capabilities with support for sharding and replication of the data. So we would want to index data available in our DB into Elasticsearch. There are multiple ways to index data into Elasticsearch: Use Logstash to setup source as DB and sink as Elasticsearch and use a filter if required to build JSON object. Use an external ...

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DMN 1.1 XML: from modeling to automation with Drools 7.0

I am a freelance consultant, but I am acting today as a PhD student. The global context of my thesis is Enterprise Architecture (EA), which requires to model the Enterprise. As one aspect of EA is business process modeling, I am using BPMN from years, but this notation is not very appropriate to represent decision criteria: a cascade of nested ...

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Project Amber: Smaller, Productivity-Oriented Java Language Features

Brian Goetz‘s recent message Welcome to Amber! introduces Project Amber (part of OpenJDK and proposed originally in January). Goetz opens the message with the introduction, “Welcome to Project Amber, our incubation ground for selected productivity-oriented Java language JEPs.” Goetz reiterates that Project Amber is not for discussing ideas for arbitrary potential new language features, but rather is for collecting new ...

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How to Set Up a Secure REST API with Spring

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As you all know, Spring Boot is a toolkit that makes it super easy to quickly develop powerful web services. It is very modular and made to play well with other frameworks and tools. In this tutorial I am going to show you how easy it is to set up a RESTful API towards an existing SQL database by using ...

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The History and Future of Java Programming Language

Solve App Problems 10x Faster with AppDynamics – Monitor production apps at code-level depth with minimal overhead. Start a FREE Trial! As the internet’s renowned programming language, Java has had a profound impact on how people navigate the digital world. Much of what users expect in terms of performance from their devices that access the internet has been set by ...

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Spring Boot and Security Events with Actuator

spring-interview-questions-answers

Spring Boot Actuator provides auditing capabilities for publishing and listening to security related events in a Spring Boot application with Spring Security enabled. The default events are authentication success, authentication failure and access denied, but they can be extended with custom events. Make sure you have Spring Boot Security and Actuator enabled in your project <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-security</artifactId> </dependency> <dependency> ...

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Microservices Series: MicroProfile and Apache TomEE

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Introduction MicroProfile is an initiative started in September 2016 by group of prominent vendors to build a Microservices architecture based on JEE platform. The mission is to optimize Enterprise Java for a Microservices architecture. The developers can make use of this architecture to build and develop Microservices applications in a standardized way using Enterprise Java platform. The API building will ...

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