Concurrency on the JVM using Scala

Featuring Wiem Zine El Abidine

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Stacks, Bugs and Rock 'n' Roll & Share your work with machines - Applying Machine Learning on Elasticsearch with practical use case

Featuring Grahame Oakland and Anirban Santra

Functional Programming in Java, Groovy, and Kotlin

Featuring Ken Kousen

Test Automation Beyond Java 8

Featuring Angie Jones

While most people are still using Java 8 from six years ago, new versions of the language are being released every six months! This talk introduces some of the new features of Java 9 – 14 and provides examples of how these features can be used for test automation.

Interacting with Ethereum Blockchains with Groovy and web3j

Featuring Kevin Wittek

How developers are the new security rockstars

Featuring Stefania Chaplin

ElasticSearch Inverted Index

Featuring Sabrina Wons

ElasticSearch is a document store that allows very efficient and fast full-text searches using an inverted index. This inverted index consists of a list of all words that appear in any document.

In this talk, we will see a tool to display the content of the inverted index that will help you to...

Don’t keep it to yourself - openness and honesty in the workplace

Featuring Rob Drury

You must have sat in a meeting, listening to someone talk about the next great innovation and how it will revolutionise the way things are done. They’ve discovered the idea, approach, or improvement, that will take the business to the next level and they’re enthusiastically extolling its virtues....

3

How to use Apache Kafka and Grafana to visualise business process decisions running on the cloud! - Paulo Menon, Ingo Weiss, Craig Reeves.

Featuring Craig Reeves, Ingo Weiss and Paulo Menon

Modern business relies on rapid feedback of data and an ability to easily process that data in order to make good business decisions. In this scenario we look at how a government department distributes grants to farmers ensuring that they have the resources that they need to feed a growing...