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Erlang is the language of choice for programmers who want to write robust, concurrent applications, but its strange syntax and functional design can intimidate the uninitiated. Luckily, there’s a new weapon in the battle against Erlang-phobia: Learn You Some Erlang for Great Good!
Erlang maestro Fred Hébert starts slow and eases you into the basics: You’ll learn about Erlang’s unorthodox syntax, its data structures, its type system (or lack thereof!), and basic functional programming techniques. Once you’ve wrapped your head around the simple stuff, you’ll tackle the real meat-and-potatoes of the language: concurrency, distributed computing, hot code loading, and all the other dark magic that makes Erlang such a hot topic among today’s savvy developers.
As you dive into Erlang’s functional fantasy world, you’ll learn about:
–Testing your applications with EUnit and Common Test
–Building and releasing your applications with the OTP framework
–Passing messages, raising errors, and starting/stopping processes over many nodes
–Storing and retrieving data using Mnesia and ETS
–Network programming with TCP, UDP, and the inet module
–The simple joys and potential pitfalls of writing distributed, concurrent applications
Packed with lighthearted illustrations and just the right mix of offbeat and practical example programs, Learn You Some Erlang for Great Good! is the perfect entry point into the sometimes-crazy, always-thrilling world of Erlang.
|Publisher:||No Starch Press|
|Product dimensions:||7.00(w) x 9.20(h) x 1.80(d)|
About the Author
Fred Hébert is a self-taught programmer who taught Erlang. He spent time working on a real-time bidding platform and was named Erlang User of the Year 2012, and has since joined the routing team at Heroku, building large scale production systems with Erlang. His online tutorial, Learn You Some Erlang for Great Good!, is widely regarded as the best way to learn Erlang.
Most Helpful Customer Reviews
This book is meant to follow in the tradition of Learn you a Haskell for a great good, which was drawn from a series of web tutorials. That back was for enthusiasts and this one is too. In other words, if you have no familiarity with functional programming concepts and don't have an opinion about things like the pluses and minuses of threading in other languages, this book may move a little fast for you. On the other hand, it provides a thorough tour of what Erlang can do if you have started to wade in by following web tutorials and what to organize and expand upon what you've learned. If you heard that Erlang was the new old thing and want to check it out, start with Introducing Erlang.