Java / NLJUG

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J-Fall 2018: Bas Passon, Bram Starmans-van den Hout & Ole van Boeckel – Architectuur in haar context

Wat moeten Java-ontwikkelaars met een abstract begrip als architectuur? Dat hangt uiteraard af van de definitie. In een prikkelend gesprek nemen drie medewerkers je mee in de architectuurkeuzes de Belastingdienst maakt om haar Java-applicaties sneller en robuuster te kunnen ontwikkelen en beheren. In deze sessie hopen we inzicht te geven dat architectuur ons dagelijks werk […]

msmelt

February 7, 2019

111

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J-Fall 2018: Roderick Simons & Pepijn de Jong – Real world microservices: Starting-up from scratch!

In 2016, Yolt started on a journey to build a money management platform driven by PSD2 and Open Banking. Flash forward almost three years, and Yolt has grown to 500.000 users in the UK and has recently launched in Italy and France. In this talk we’ll share how Yolt evolved from a few Spring Boot […]

msmelt

February 7, 2019

90

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J-Fall 2018: Oleg Šelajev – Developer’s Introduction to GraalVM

GraalVM is an integrated, polyglot, high-performance execution environment for dynamic, static, and native languages. It supports Java, Scala, Kotlin, Groovy, other JVM languages, and can run the dynamic scripting languages JavaScript including node.js, Ruby, Python, and so on. In this practical session, we’ll learn how to begin using Graal on a typical Java and JavaScript […]

msmelt

February 7, 2019

72

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J-Fall 2018: Daniel Rusev – IoT hardware access made easy with Eclipse Kura

In this we will demonstrate how to use facial and object recognition with Raspberry Pi, Eclipse Kura and AWS. Eclipse Kura is an Eclipse IoT project that provides a platform for building IoT gateways. It is a smart application container that enables remote management of such gateways and provides a wide range of APIs for […]

msmelt

January 24, 2019

112

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J-Fall 2018: Simon Ritter – All The Way To 11: The Future of Java

Java is the most popular development platform on the planet, with literally millions of developers and users and over twenty years of development. In this presentation, we’ll start with a discussion about where Java is today. The current release is JDK 11. Moving applications from JDK 8 to a later release requires careful attention to […]

msmelt

January 24, 2019

82

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J-Fall 2018: Hiltsje Smilde – How to use experimentation in the back-end to build the best applications

What do Facebook, Spotify and Netflix have in common? They all have great technology that enables them to run experiments on real users. The best companies in the world all use experimentation to make their products better. Jeff Bezos even says that Amazon’s success is directly tied to the number of experiments they do every […]

msmelt

January 24, 2019

102

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J-Fall 2018: Shashi Ranjan Kumar & Nilesh Saurabh – Amplifying Test Automation using REST Assured

Rest assured is a java library used specifically for component level testing of the REST services (java or any other). We have enhanced the basic REST assured framework to incorporate components integration testing which has been further integrated within CICD pipeline as well. There were around 100 integration test cases in our project including 17 […]

msmelt

January 24, 2019

122

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J-Fall 2018: Joost Lobbes – Rabo Online Banking – How Technology is changing an entire industry

Banks have transferred into Tech companies that are facing a new era, in which their business models will be completely changed by the opportunities that technology is now giving them. Instead of competing with each other, new competition is coming from FinTechs and BigTechs. Innovative products and customer experience are key in order to survive. […]

msmelt

January 24, 2019

97

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J-Fall 2018: Paulo Lopes – Building native images for fun and profit

GraalVM allows you to compile your programs ahead-of-time into a native executable. The resulting program does not run on the Java HotSpot VM, but uses necessary components like memory management, thread scheduling from a different implementation of a virtual machine, called Substrate VM. Native images are fast and slim in resources therefore a perfect fit […]

msmelt

January 24, 2019

80

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J-Fall 2018: Armando Ramirez – Demystifying Kubernetes and Containers Orchestration for Developers

Have you ever felt, as a software engineer, the need or the curiosity to understand more about the world of containers and container orchestration? Understanding the parts of the system underneath our applications will give us confidence and will help us to design, build and deliver better software. In a world of cloud native applications, […]

msmelt

January 24, 2019

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