Doobie Tutorial: Scala, Databases and pure Functional Programming скачать в хорошем качестве

Doobie Tutorial: Scala, Databases and pure Functional Programming

Part 2:    • Doobie Tutorial, Part 2: Scala, Databases,...   Blog post: https://blog.rockthejvm.com/doobie/ Resources: The Cats Effect course: https://rockthejvm.com/p/cats-effect How to write your own string interpolator:    • How to create your own String interpolator...   Value types in Scala:    • Value Classes in Scala | Rock the JVM   Doobie documentation: https://tpolecat.github.io/doobie/ This video is for the advanced Scala programmer. We learn how to interact with a database in a purely functional way with Scala and Doobie, one of the best libraries in the Scala ecosystem. This is the first part of a 2-part series, where we set up an initial project with PostgreSQL as a Docker container which we will use to test various features of Doobie within Scala. We learn how to retrieve values from the database generate keys run joins programmatically generate queries add support for custom types in Doobie with type classes and many more. Follow Rock the JVM on: LinkedIn:   / rockthejvm   Twitter:   / rockthejvm   Blog: https://rockthejvm.com/blog ------------------------------------------------------------------------- Home: https://rockthejvm.com -------------------------------------------------------------------------