Good post. I learn something new and challenging on blogs I stumbleupon every day. It's always exciting to read through articles from other authors and practice something from their websites. 
 
http://www.miar-info.ru/main.php?d=1&url=
https://androidinweb.ru/page/3
https://getsocialpr.com/story17673667/%D0%BA%D1%83%D0%BF%D0%B8%D1%82%D1%8C-%D0%B4%D0%B8%D0%BF%D0%BB%D0%BE%D0%BC-%D0%B2-%D0%9A%D0%B0%D0%B7%D0%B0%D0%BD%D0%B8
https://bookmarksparkle.com/story17136283/%D0%BA%D1%83%D0%BF%D0%B8%D1%82%D1%8C-%D0%B4%D0%B8%D0%BF%D0%BB%D0%BE%D0%BC-%D0%B2-%D0%A7%D0%B5%D0%BB%D1%8F%D0%B1%D0%B8%D0%BD%D1%81%D0%BA%D0%B5
https://www.thusc.org/home.php?layout=365437