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Key benefits

Learn to handle data using sequences, reducers, and transducers in Clojure

Explore the lesser known and more advanced features, constructs, and methodologies of the Clojure language and its ecosystem, such as asynchronous channels, actors, logic programming, and reactive programming

Sharpen your Clojure skills through illustrative and comprehensive examples

Description

Clojure is a general-purpose language from the Lisp family with an emphasis on functional programming. It has some interesting concepts and features such as immutability, gradual typing, thread-safe concurrency primitives, and macro-based metaprogramming, which makes it a great choice to create modern, performant, and scalable applications. Mastering Clojure gives you an insight into the nitty-gritty details and more advanced features of the Clojure programming language to create more scalable, maintainable, and elegant applications. You’ll start off by learning the details of sequences, concurrency primitives, and macros. Packed with a lot of examples, you’ll get a walkthrough on orchestrating concurrency and parallelism, which will help you understand Clojure reducers, and we’ll walk through composing transducers so you know about functional composition and process transformation inside out. We also explain how reducers and transducers can be used to handle data in a more performant manner. Later on, we describe how Clojure also supports other programming paradigms such as pure functional programming and logic programming. Furthermore, you’ll level up your skills by taking advantage of Clojure's powerful macro system. Parallel, asynchronous, and reactive programming techniques are also described in detail. Lastly, we’ll show you how to test and troubleshoot your code to speed up your development cycles and allow you to deploy the code faster.

What you will learn

Maximize the impact of parallelization, functional composition, and process transformation by composing reducers and transducers

Process and manipulate data using sequences, reducers, and transducers in Clojure

Modify and add features to the Clojure language using macros

Explore the features of category theory and custom data sources for logic programming in Clojure

Orchestrate parallelism and concurrency using built-in primitives as well as community libraries in Clojure

Handle data with asynchronous and reactive programming methodologies and leverage it using the core.async library

Test your code with unit tests, specs, and type checks to write testable code

Troubleshoot and style your Clojure code to make it more maintainable

What do you get with Print?

Instant access to your digital copy whilst your Print order is Shipped

Paperback book shipped to your preferred address

Redeem a companion digital copy on all Print orders

Access this title in our online reader with advanced features

DRM FREE - Read whenever, wherever and however you want

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Unfortunately, due to several restrictions, we are unable to ship to the following countries:

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saokat ali Jun 06, 2016

This is a well written book about Clojure and its ecosystem. There's no other book that explains reducers, transducers, core.async and core.logic with the level of detail as described in this book. All code examples are well explained and give the reader a good idea of what real world Clojure code looks like.

Amazon Verified review

el Feb 04, 2017

Topics are very interesting; but the book is very dry. Examples are ill conceived and leave you wondering for a while. You can get the same amount of information by reading product tutorials. There are better advanced Clojure books around.

Mastering Clojure: Understand the philosophy of the Clojure language and dive into its inner workings to unlock its advanced features, methodologies, and constructs

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