Querying SQL Server Data from Spark with Scala

Spark, as with virtually the entire Hadoop ecosystem, is built with Java, and of course Spark’s shell default programming language, Scala targets the Java Virtual Machine (JVM). For better or for worse, today’s systems involve data from heterogeneous sources, even sources that might at first seem an unnatural fit. Such is the case with reading […]
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Android Content of Providers

Android provides a neat way of sharing data between applications: Content Providers. System data sources such as the address book, the SMS database and calendar are all exposed via Content of Providers and any application may publish a Content Provider. The great benefit of Content Providers is that they provide a consistent mechanism for publishing […]
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