Here I’ll post things for developers. Useful tips I have for newbies or solutions for special problems, you know what I mean. I am visiting hundreds of websites each day, to get tips and tricks for the problems I have, and I want to thank all the other blogging developers out there with my own blog. I hope I can help. But now something about myself: I, student in final school year, have deep knowledge in Android, Java, Kotlin (especially on Android), Databases (SQL) and basic knowledge about PHP, HTML, CSS, C# and more.