Author: Frederick Alvarez

Principal Software Developer at Oracle, I like coding and trying out stuff :)

Pure Java minimal http server

Creating a custom http server with java in less than 50 lines
to serve json,xml and html without external jars

how to manually create an SSL certificate and install it on your website using cPanel

How to fix connection issues after enabling VPN on a Linux machine

Example about how to create a custom h2db server with custom user and password in server mode

Behavior slow wireless connection Fix Review the network adapter with lspci … 02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8188EE

If you use Android, you can download the official OpenVPN client to your phone, you need the server certificates plus