In this post, we look at the graph data model used by the International Consortium of Investigative Journalists (ICIJ) and show how to construct it using Cypher in Neo4j. We dissect an example from the leaked data, recreating it using Cypher, and show how the model could be extended.
This is an interesting topic because two ecosystems are mixed together and integrated. By picking a color from an app running on your Android smartphone, we will make an Arduino switch on a RGB LED of that same color.
In this article, we will talk about Redis (REmote DIctionary Server). Redis is an open source, in-memory, key value store. It is also referred to as a dictionary server as the key values are not only strings, but also hashes, sets, lists, and sorted sets. Read on for more details.
Here's how to link Apache Kafka and Ignite, for maintaining scalability and reliability for data processing. We'll explore injecting data with KafkaStreamer, as well as IgniteSinkConnector.
There are several methods for handling client requests involving blocking operations. Check out this comparison between thread concurrency and network asynchronicity, with a problem, and potential solutions.
In recent years, API use, and reliance on web services has increased. Here's a list of 12 awesome web service testing tools to aid your API and web service journey.