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How-To

And now for something completely Concurnas

Introducing new JVM language Concurnas

It’s not every day that a new JVM language is born unto the world, so to celebrate the arrival of Concurnas here’s a complete introduction to the programming language by creator Jason Tatton. Concurnas has modern syntax and features, is open source and has GPU computing built in, which opens up the possibility for machine learning applications. Let’s see what Concurnas can do!

Time to extract data

Quick guide: How to create a Python-based scraper

The usage of web scraping is actively increasing, especially among large e-commerce companies as a way to gather data in order to compete, analyze rivals, and research new products. Web scraping is a method of extracting information from websites. In this tutorial, learn how to create a Python-based scraper. Dive into the code and see how it works.

The relationship between Kubernetes and Docker

What is Kubernetes and how does it relate to Docker?

Kubernetes is most often used with Docker containers. But it’s not strictly dependent upon them. So how do they work together? This comprehensive Kubernetes guide explains it in detail. Additionally, Payara Micro is discussed – a lightweight open source platform for deploying Kubernetes in cloud environments.

Setting up a smart forum app using Google Cloud AI [Tutorial]

Are you ready to use Google Cloud AI? This tutorial is based off a book by Arvind Ravulavaru called Google Cloud AI Services Quick Start Guide. Melisha Dsouza explains how you can utilize the power of Google Cloud AI to set up a project, installi dependencies, go through the code, and run the app.

React for beginners

A developer’s introduction to React

It’s time for another tutorial from Flavio Copes! This week, we’re taking a look at React. React is a JavaScript library that aims to simplify development of visual interfaces. Today, we’re learning why it’s so popular and what problems it solves.

Let's go exploring!

A tour of Akka Cluster – Akka distributed data

How can we make building distributed systems easier? In this article, Manuel Bernhardt explores one useful tool in the Akka toolbox: Akka Cluster. Today, we’re taking a closer look at one module, Akka Distributed Data, and how it can be used to build an example reactive payment processor.

Part five of five

Testing your frontend code: Visual testing

How do you start testing your apps? In part five of five, Gil Tayar concludes his series on frontend testing for beginners. In this final post, Tayar goes over visual testing and why it’s the last step in testing frontend code.