Join Arthur Ulfeldt for an in-depth discussion in this video Compiling, deploying, and other project topics, part of Up and Running with Clojure.
- And now a little bit more on what Leiningen…can do for you after you finish the code for your project.…Ahead-of-time compilation is a much desired feature…for a lot of people in the Clojure compiler.…Yes, Clojure is still a compiled language.…The fact that we have a feature called…ahead-of-time compilation doesn't mean…that it's otherwise interpreted…or is going to run more slowly the rest of the time.…The Clojure compiler actually just runs…as soon as you start your program.…It goes through all the files,…goes through each form in the file,…compiles them, and then starts main.…
So that takes a little bit of time.…Not too much, but it does take time…if you have a large project that starts very often,…that could get annoying.…So there's an option in Leiningen…to go ahead and do that in advance…and store the result in a .jar file.…So let's take a look at how to set your project up for this.…I'm going to start by editing the handler.clj file…where I've got my wonderful code.…And I'm going to add one entry to the namespace…
Arthur Ulfeldt covers the Leiningen build tool and setting up Clojure to work with the IntelliJ IDEA dev environment. He then reviews the basics of the syntax, including functions, expressions, values, macros, strings, and conditionals. He shows how to structure, compile, and deploy Clojure projects in Leiningen, and pull from Clojure's core library. In the final chapters, Arthur explores references and namespaces and points to resources to learn more about Clojure.
- Installing Leiningen
- Configuring IntelliJ IDEA
- Using REPLs to execute code
- Working with simple and composite values
- Mastering Clojure macros
- Exploring Clojure syntax
- Building a Clojure project with Leiningen
- Mapping, filtering, and reducing
- Binding and destructuring data
- Working with identities
Skill Level Intermediate
Java Essential Training for Studentswith Peggy Fisher3h 6m Intermediate
1. First Look at Clojure
2. Exploring the Syntax of Clojure
Conditionals and special forms10m 27s
3. Evaluating Forms
4. Clojure Projects and Leiningen
5. The Core Library
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