onmotion

    //centering content inside scrollView
    override func viewDidLayoutSubviews() {
        super.viewDidLayoutSubviews()
        let offsetY = max((scrollView.bounds.height - scrollView.contentSize.height) * 0.5, 0)
        self.scrollView.contentInset = UIEdgeInsetsMake(offsetY, 0, 0, 0)
    }

onmotion

remove all branches except master

git branch -a | grep -v "master" | sed -e 's/remotes\/origin\///g' | xargs git push origin --delete

onmotion

<key>NSAppTransportSecurity</key>
<dict>
  <key>NSAllowsArbitraryLoads</key>
  <false/>
  <key>NSExceptionDomains</key>
  <dict>
    <key>cocoacasts.com</key>
    <dict>
      <key>NSIncludesSubdomains</key>
      <true/>

onmotion

var activeField: UITextField? = nil    

    func registerForKeyboardNotifications(){
        NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillShow), name: NSNotification.Name.UIKeyboardWillShow, object: nil)
        NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillHide), name: NSNotification.Name.UIKeyboardWillHide, object: nil)
    }
    
    func removeForKeyboardNotifications(){
        NotificationCenter.default.removeObserver(self, name: NSNotification.Name.UIKeyboardWillShow, object: nil)
        NotificationCenter.default.removeObserver(self, name: NSNotification.Name.UIKeyboardWillHide, object: nil)

onmotion

<?php
$id = $this->badge_id;
        return \common\models\Country::find()->joinWith(['badgeCountryAccess' => function($query) use ($id){
            return $query->andOnCondition(['bca_badge_id' => $id]);
        }])->orderBy('country_name')->all();

onmotion

<?php
namespace backend\models\forms;

use common\models\Badge;
use common\models\BadgeCountryAccess;
use Yii;
use yii\base\Model;
use yii\web\UploadedFile;

/**

onmotion

html::-webkit-scrollbar {
    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(59%, black), color-stop(0%, rgba(255, 255, 255, 0)));
    background-image: -webkit-linear-gradient(top, black 59%, rgba(255, 255, 255, 0) 0%);
    background-image: linear-gradient(to bottom, black 59%, rgba(255, 255, 255, 0) 0%);
    background-size: 4px 3px;
    background-repeat: repeat-y;
    background-position: center center;
    width: .7rem;
}
html::-webkit-scrollbar-button {

onmotion

openssl req -newkey rsa:2048 -sha256 -nodes -keyout hostname.key -x509 -days 365 -out hostname.pem -subj "/C=US/ST=New York/L=Brooklyn/O=Example Brooklyn Company/CN=hostname.com" && \

openssl x509 -in hostname.pem -out hostname.crt

onmotion

<?php
    $result = Order::find()->select(['price', 'firstname', 'lastname'])->joinWith('user')->createCommand()->queryAll();
    
    Array
    (
      [client_id] => f43e28ff
      [client_name] => name
    )

onmotion

<?php
        $dataProvider = new ActiveDataProvider([
            'query' => $query->select('client.*')->joinWith(['r_cli_tt.tt'])->addSelect('SUM(r_cli_tt_potential_sellers_cnt) as potentialsSum')->groupBy(['client_id']),
        ]);

        
        и соответственно добавить potentialsSum в модель