Code

function MYMODULE_views_pre_render(ViewExecutable $view) {
 if ($view->id() == 'ABC') {
  $view->setTitle('MY CUSTOM TITLE');
 }
}

Drush 9 is finally here with some much-awaited changes. Drush 9 commands are now classes and .inc files are obsolete. Drush commands will now be based on the Annotated Command format. This will change the fundamental structure of custom Drush commands.

Example 1 : Without changing user session.

$query = \Drupal::entityQuery('node');
$query->condition(DOMAIN_ACCESS_FIELD, 'domain_id'); // Set the domain id hear
$query->condition('type', 'article');
$query->condition('status', 1);


Example:

In this example, we will use a field to get tags list, the number of tags dynamic.

Simple taxonomy autocomplete field.

Example:
$form['tagtest'] = [
  '#type' => 'entity_autocomplete',
  '#target_type' => 'taxonomy_term',
  '#title' => 'Taxonomy Term',
];

Completely reset

Delete the .git directory locally.

Recreate the git repository:

$ cd (project-directory)
$ git init
$ (add some files)
$ git add .
$ git commit -m 'Initial commit'

Example of a pager (pagination) on php:

function showpager($currentIndex = 0, $buttons = 5, $totalPages = 50) {
  $currentPage = $lowerLimit = $upperLimit = min($currentIndex, $totalPages);
  //Search boundaries


Note : On drupal the best practice is use drupal behaviors but not JS or Jquery codes such as:
<button onclick='myFunction()'>Click</button>

keyvalue.expirable service allow to save Key / Value variable in the database.

Example:

// Save without date limit.
\Drupal::service('keyvalue.expirable')->get('my_module')->set('my_var', 123);