sumanthkumarc

If it's distribution, let the documentation exists and point your vhost entry to demo folder.
make a .gitignore file from example.gitignore file
check if settings file, files folder and other unnecesary files like *~ are excluded.
do got init to initiliaze a git repo
do git status to see list of files.
add git config username and email
add git remote origin points to push your repo
do commit and push it.
Hola! and you are done.

sumanthkumarc

sudo apt-get install libgnome-keyring-dev
cd /usr/share/doc/git/contrib/credential/gnome-keyring
sudo make
git config --global credential.helper /usr/share/doc/git/contrib/credential/gnome-keyring/git-credential-gnome-keyring


to store in cache:
#18000 = 5 hrs

git config --global credential.helper "cache --timeout=18000"

sumanthkumarc

<?php

use Drupal\Core\Render\BubbleableMetadata;

/**
 * @implements hook_token_info().
 */
function my_module_token_info() {
  $type = [
    'name' => t('Custom tokens'),

sumanthkumarc

$('document').ready(function () {

    // Below code takes care of adding All checkbox to options.
    var i = 0;
    $(".form-checkboxes").each(function () {
        i++;

        // Add events.all checkbox only if there are more than 2 options.
        if ($(this).children().length > 2) {

sumanthkumarc

Temporarily use the drush, drupal console and composer.

Drupal Console:
// download the drupal console php archive file
curl https://drupalconsole.com/installer -LO drupal.phar
// set executable on your phar file
chmod +x drupal.phar
// Set alias to use
alias dc="/path/to/file/drupal.phar"
// check if its working

sumanthkumarc

settings = {
  scheme: 'http',
  port: 8080,
  host: 'localhost',
  resource: '/socket.io',
  serviceKey: 'any-id-same-as-in-drupal-config',
  backend: {
    port: 80,
    host: 'site-host-name',
    scheme: 'http',

sumanthkumarc

sudo apt-get install openjdk-8-jdk

cd /opt

sudo wget http://www.us.apache.org/dist/lucene/solr/6.3.0/solr-6.3.0.tgz

sudo tar xzf solr-6.3.0.tgz solr-6.3.0/bin/install_solr_service.sh --strip-components=2

sudo ./install_solr_service.sh solr-6.3.0.tgz

sumanthkumarc

/**
 * Implements hook_form_alter().
 */
function commerce_checkout_form_alter(&$form, FormStateInterface $form_state, $form_id) {
  if (strpos($form_id, 'views_form_commerce_cart_form_') === 0) {
    // Only add the Checkout button if the cart form view has order items.
    $view = reset($form_state->getBuildInfo()['args']);
    if (!empty($view->result)) {
      $form['actions']['checkout'] = [
        '#type' => 'submit',

sumanthkumarc

/**
 * Adds a given user as member with given role to given group.
 * @param GroupInterface $group
 *  Group Entity
 * @param UserInterface $user
 *  An user account entity of type User Interface , not of Account Interface.
 * @param array $role
 *  A group role in format : [GROUPTYPE]-[role] Ex: group-teacher
 */
function add_member_to_group(GroupInterface $group, UserInterface $user, $role) {

sumanthkumarc

<?php

use Drupal\Core\Url;
      
$entities = [node_object];
$scheme = 'public';
$filename = 'something.pdf';
$export_type = 'pdf';

/* @var \Drupal\entity_print\PrintBuilder $print_builder */