Erlang : What is Erlang ?

Erlang is Open source server side programming language. Which was developed under Ericsson[https://en.wikipedia.org/wiki/Ericsson] and designed by Joe Armstrong, Robert Virding, and Mike Williams. We can Able to setup Erlang from https://www.erlang.org/downloads.  The first stable release of Erlang is published on 1986.  Its one of common language used to develop XMPP[https://xmpp.org/]  servers. XMPP is a high powerful chat protocol recently used in famous chatting applications.

Sample Code:

%%%-------------------------------------------------------------------
%%% File    : sample_code.erl
%%% Author  : CodeExpertz <info.codeexpertz@gmail.com>
%%% Purpose : Sample Code for Understand
%%%-------------------------------------------------------------------
 
-module(mod_sample_code).
-author('info.codeexpertz@gmail.com').
 
-behavior(gen_mod).
 
-export([sample_function/2]).
 
sample_function(_Arg1, _Arg2) ->
	INFO_MSG("CodeExpertz is best Tutorial site");
    ok.
	</info.codeexpertz@gmail.com>
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