Simple setup Raspberry Pi as Webcam
I’m owner of 256mb version Raspberry PI. Recently I’ve bought a camera module. Here is my tutorial how to make a web camera. The idea is simple. We will capture... Read more »
HowTo Compile Ruby under Windows
For many of us ruby running on windows is a pain, but there might be cases when you have to overcome this pain and install ruby on windows. Here is... Read more »
Running Ubuntu on ASUS N550JK
Here is list of issues I faced with Ubuntu 14.04 1. Hotkeys don’t work Changing of backlight of keys, sonitor brightness level, sound level Fix: Open /etc/default/grub replace string GRUB_CMDLINE_LINUX_DEFAULT="quiet... Read more »
Enable rbenv in Sublime 3
I’m using Sublime 3 for my rails projects. There is annoying issue with it, it doesn’t work with rbenv out-of-box. If you open ruby file in Sublime 3 and try... Read more »
Howto flash OpenWrt on Nexx WT3020
Hi! This is a tutorial of how to flash OpenWrt on WT3020. WT3020 is chinese mini router and it’s extremly cheap. You can buy it on Aliexress for ~$15 (for... Read more »
How to move Postgre DB from one server to another
I need to run my RoR application on a new server. My application already has some vital data in its DB. I’m using PostgreSQL as DB. All app code is... Read more »