JeansBolong

Magento 2 tutorial

http://devdocs.magento.com/guides/v2.1/frontend-dev-guide/bk-frontend-dev-guide.html
https://www.creare.co.uk/blog/magento/theming-in-magento-2-part-1
https://www.creare.co.uk/blog/magento/theming-in-magento-2-part-2
http://alanstorm.com/category/magento-2/

I have installed Magento 2 successfully, but icons are not displaying and not able to click anywhere in backend.

Please try running following command.

rafaelstz

<?php
function sign($method, $url, $data, $consumerSecret, $tokenSecret)
{
	$url = urlEncodeAsZend($url);
 
	$data = urlEncodeAsZend(http_build_query($data, '', '&'));
	$data = implode('&', [$method, $url, $data]);
 
	$secret = implode('&', [$consumerSecret, $tokenSecret]);
 

wingsryder

<?php
function sign($method, $url, $data, $consumerSecret, $tokenSecret)
{
	$url = urlEncodeAsZend($url);
 
	$data = urlEncodeAsZend(http_build_query($data, '', '&'));
	$data = implode('&', [$method, $url, $data]);
 
	$secret = implode('&', [$consumerSecret, $tokenSecret]);