Apache Cassandra is a NoSQL database with flexible deployment options that’s highly performant (especially for writes), scalable, fault-tolerant, and proven in production. Alternative NoSQL databases include Amazon DynamoDB, Apache HBase, and MongoDB.
Today I’ll show you how to build your own Facebook Messenger Chat Bot in Java. We’ll use Spark Web Framework, Racter Java Package, Gradle and Ngrok. So Let’s get started.
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Tomcat is an open source web server used to serve Java Web Applications and provides a Java HTTP web server environment in which Java code can run. To install Tomcat Server Just run the following bash script with a non-root user with sudo privileges configured on a server running Ubuntu 16.04.
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