Change a metatag dynamicly
The metatag module provide an API (hook) to alter all meta tags : hook_metatag_metatags_view_alter
Example:
NOTE : This is not the drupal best practice.
Welcome To Drupal 8
Drupal is a CMS (Content Management System) open-source written in PHP. Drupl 8 is the latest version of Drupal successor of Drupal 7 popular for its security, flexibility and scalability, used on the complex high traffic web applications as well as small showcase sites. Drupal 8 is comes with over 200 new features and improvements including native full responsive support, multilingual support, REST Full web service. Drupal 8 was created in PHP using Symfony 2 Framework and TWIG templating system.
This web site is a set of tutorials help to new Drupal 8 developers and persons who want to be a Drupal 8 developer or a webmaster. The level of the tutorials are start from very basic (beginners) and can be very complex (Experts). I hope the site is useful for you and you are welcome to share your knowledge, ideas and experience. Thank you.
How to create a JSON web service on drupal 8 ?
This is a simple example of a web service. For the example, We will make a service to multiply two numbers.
Create JSON WebService module
Create a module.
Here : mywebservice
CSS Fluid Width Video
Example :
<div class="video-content">
<!-- YouTube video code-->
<iframe width="560" height="349" src="http://www.youtube.com/embed/THEVIDEOID" frameborder="0" allowfullscreen></iframe>
</div>
Install Xdebug with NginX Server
Install Xdebug php
sudo apt install php-xdebug
Configure Xdebug
Example:
sudo gedit /etc/php/5.6/mods-available/xdebug.ini
Git - Errors and problems
Cannot push Git to remote repository with http/https
return code 22 fatal: git-http-push failed