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A collection of 1409 posts
DataStax-Examples/switch-connection-nodejs
10/23/2020
This application shows how to use the Node.js DataStax Driver to connect to an on-prem Cassandra database or a Astra database in the cloud at runtime using environment variables.Contributor(s): Dave B...
DataStax-Examples/dsbulk-to-astra
If you're trying to load data into Astra from a CSV file or from an existing Cassandra table, then you've come to the right place. This example shows how to quickly load data into Astra using the Data...
DataStax-Examples/switch-connection-java
This application shows how to use both the latest version 4.x and the legacy version 3.x of the Java DataStax Driver to connect to an on-prem Cassandra database or a Apollo database in the cloud at ru...
DataStax-Examples/prepared-statements-nodejs
This example shows the best practice of using prepared statements in the Node.js DataStax Driver to write and read data from a Cassandra database.Contributor(s): Dave BechbergerObjectivesLearn how to ...
DataStax-Examples/iot-demo-java
There are a large number of devices that are generating, tracking, and sharing data across a variety of networks. This can be overwhelming to most data management solutions. Cassandra is a great fit ...
DataStax-Examples/geospatial-demo
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.Contributor(s): Patrick CallaghanObjectivesTo demo...
DataStax-Examples/quickstart-c
A basic demo CRUD application using the DataStax C/C++ Driver for Apache Cassandra. Run the quickstart_complete.c file if you want to skip the exercise and run the application with the complete code.C...
DataStax-Examples/taxi-iot-demo
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. Similar to a vessel tracking or taxi application.Contributor(s): ...