Call this in your terminal:
$ clj -Sdeps '{:deps {hello {:git/url "https://gist.github.com/lambdahands/949f69a25c25cb4fd953e99942335503" :sha "02b5ca5c86a800829c6f4aeaf0f83ed016cef49c"}}}' -m hello
Last active
May 21, 2018 22:31
-
-
Save lambdahands/949f69a25c25cb4fd953e99942335503 to your computer and use it in GitHub Desktop.
Clojure + Java
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| {:paths ["."] | |
| :deps {org.jsoup/jsoup {:mvn/version "1.11.3"}}} ;; Importing a Java library |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| (ns hello | |
| (:require [clojure.java.io :as io]) | |
| (:import [org.jsoup Jsoup])) | |
| (def html-string (slurp (io/resource "test.html"))) | |
| (def parsed-html (Jsoup/parse html-string)) | |
| (def foo-elements (.getElementsByClass parsed-html "foo")) | |
| (defn -main [] | |
| (doseq [element foo-elements] | |
| (println (.text element)))) |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <div class="foo">Hello</div> | |
| <div class="foo">World!</div> | |
| <div class="foo">Clojure is dope</div> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment