Lacinia - GraphQL for Clojure. Lacinia is a library for implementing Facebook’s GraphQL specification in idiomatic Clojure. GraphQL is a way for clients to efficiently obtain data from servers. Compared to traditional REST approaches, GraphQL ensures that clients can access exactly the data that they need (and no more), and do so with fewer. Clojure provides easy access to the Java frameworks, with optional type hints and type inference, to ensure that calls to Java can avoid reflection. When mutable state is needed, Clojure offers a software transactional memory system and reactive Agent system that ensure clean, correct, multithreaded designs. Clojure provides command line tools that can be used to start a Clojure repl, use Clojure and Java libraries, and start Clojure programs.
1. Introduction. Clojure is a functional programming language that runs entirely on the Java Virtual Machine, in a similar way to Scala and Kotlin. Clojure is considered to be a Lisp derivative and will be familiar to anyone who has experience with other Lisp languages. Clojure is a dialect of Lisp, and shares with Lisp the code-as-data philosophy and a powerful macro system. Clojure is predominantly a functional programming language, and features a rich set of immutable, persistent data structures. When mutable state is needed, Clojure offers a software transactional memory system and reactive Agent system. Downloadable Clojure reference manual [closed] Ask Question Asked 10 years, 2 months ago. Active 2 years, 1 month ago. Viewed 4k times 18 Closed. This question.
If you don't follow the thorough Emacs instructions in this chapter, Emacs that it's difficult to use the Emacs manual or follow along with tutorials. Anonymous functions yield objects of this type. This class has methods that allow further control of the anonymous function after it has been created. Besides. You probably already have Java installed, but if you don't, it's not difficult. Oracle provides installation instructions for Windows users, and Linux users.
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