Top 10 Android Apps to Your Lock Screen

With flexible customization capabilities, the Android platform so you can reach very experienced, deeply embedded in the system, changing almost everything, and lock screen too. Unlike iOS, you can change...

replacing a single line of a .txt file using php

I am trying to use a php call through AJAX to replace a single line of a .txt file, in which I store user-specific information. The problem is that if I use fwrite once getting to the correct line, it...