Learn how to use Amazon SQS with a simple Java program to send a message from a producer running in a process and consume the message by a consumer in another process.
How to get started using free, preprocessed CommonCrawl web crawl datasets that you could use for machine learning, natural language processing, and more.
web3j seamlessly integrates with Spring Frameworks. Simply create a new Spring Boot app, add the starter to your configuration, and create a service with web3j.
MySQL manages primary keys as clustered indexes. That means you're looking a performance hit with some synthetic primary keys. Here's when to avoid them.
If your packages aren't in the right place, you're going to have a bad time. See how to tell Spring where your entities are so they don't get lost in the fray.
Learn about in-memory MapReduce, the Ignite in-memory file system, and the Hadoop file system cache. Also learn how to install and configure Hadoop and Ignite.
In this post we take a look at how to quickly create a Python function using AWS Lambda, including their configurations and uploading them to the service.
Let's dive into using named queries for JPA entities. The @NamedQuery annotation allows for finer control and enhanced functionality for your databases.
You can augment and enhance Apache Spark clusters using Amazon EC2's computing resources. Find out how to set up clusters and run master and slave daemons on one node.
Learn how to make sense of IaaS architecture, identifying API usage in apps, monitoring external services, dependencies, and APIs, and tackling dependencies.
Aggregates are all about transactional consistency. When there is a strong consistency rule between multiple entities, we make one of them responsible for enforcing it.
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