This week’s example contains a microbenchmark that collects the compile time, startup time, memory usage, and load time of simple “Hello World”-like apps in Spring, Quarkus, Micronaut, and Helidon.Go To GitHub
This application uses Spring Data Cassandra and DataStax Astra to build a REST API for a backend service that interacts with products and orders.
This example contains sample inventory microservices to demonstrate how to use Spring, Kubernetes and Cassandra together a single stack.
Example REST API in C# showing how to connect to and query DataStax Astra databases
This front end is meant to be used with one of the following backends Getting Started with DataStax Astra backends: Java, Python, C#.
A basic Python stock tick demo application using DataStax Enterprise.
StandAlone classes illustrating portion of DataStax Java Driver in version 3.x then 4.x
This a simple program that can be run to check the difference in latencies between 2 data centers and calculates an ongoing average.
This is short demo which shows how to find all the UK postcode within a certain area. This area can be a postcode or a longitude/latitude combination.
This demo traces moving vehicles as they pass through geohash tiles. It also keeps track of a vehicle movements on a day to day basis.
A small demo to show how to insert meter readings for a smart reader, using Cassandra and the DataStax Java Driver.
Example projects for using Spark and Cassandra With DSE Analytics
A basic demo CRUD application using the DataStax C/C++ driver