An interactive problem website for learning Clojure
EPL-1.0 License
Another site may take over the domain name at some point, but for now 4clojure.com is down on purpose. More details on the forum.
An interactive problem website for learning Clojure: https://www.4clojure.com.
Anyone interested in contributing should check out the Issues page for ideas on what to work on.
Join us in #4clojure on freenode for help or discussion.
Download and install leiningen.
Download and install mongodb.
The project uses
clojail, which
requires a security policy setup in your home directory (because
Clojure's eval
is unsafe if used improperly). Set up a file called
.java.policy
in your home directory. The contents should look
vaguely like this:
grant { permission java.security.AllPermission; };
but see the readme of that project for more details.
cd to the 4clojure project directory and run lein deps
.
Start up your mongodb, if you don't have autostart:
mongod
For the first time use, you will need to load the problem data. Run the script load-data.sh
:
./load-data.sh
Run lein ring server
To run the tests: lein test
Problem sources:
The source code for 4clojure is available under the Eclipse Public License v 1.0. For more information, see LICENSE.html.