When comparing Scala in Depth vs Learning Scala: Practical Functional Programming for the JVM, the Slant community recommends Scala in Depth for most people. In the question“What are the best resources to learn Scala?” Scala in Depth is ranked 10th while Learning Scala: Practical Functional Programming for the JVM is ranked 11th. The most important reason people chose Scala in Depth is:
Clearly explains concepts through interesting and hands on examples.
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Pros
Pro Finds practical examples for advanced abstract concepts
Clearly explains concepts through interesting and hands on examples.
Pro Great for programmers familiar with other OO languages
This book won't bore you by going over the basics. It's jumps right into Scala, at a pace that's ideal for experienced programmers.
Cons
Con Some parts of the book feel rushed
Grammar errors and poorly explained ideas can be found throughout the book.
Con Some previous knowledge in Java or C# is recommended
Not a book for beginners to programming.
Con Prior programming knowledge required
This book is written with experienced programmers in mind, and some of the exercises are quite challenging.