Semantic Web
Federico Zancan

URIs 303 redirection for the Semantic Web

The Semantic Web was envisioned by Tim Berners-Lee as a Web made of data that machines could process.

In this article we are going to see how to use URI’s 303 Redirection to make resources available to machines and humans.

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Apache Spark
Andrea Gazzarini

Spark SQL: Partitions and Sizes

Data fetching parallelisation in Apache Spark through Spark SQL / JDBC.
PartitionColumn, lowerBound, upperBound, numPartitions and a lot of other parameters: how do they work?

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