Fritzinn and Arduino to control a bi-color LED with PWM
From official site: “The Raspberry Pi is a credit-card sized computer that plugs into your TV and a keyboard. It’s a capable little PC which can be used for many of the things that your desktop PC does, like spreadsheets, word-processing and games. It also plays high-definition video.”
Following are some quite notes about intallation of Ubuntu Server.
ClamAV Antivirus -preinstalled already
Multi-views represent a setup when multiple display devices are attached to a computer. This is an easy configuration adapted from Arch office site.
Three ways to setup multiple-head displays with xrandr:
This was one of most obnoxious problems. With installation of my favorite Sougou(搜狗) IME, I can input Chinese in any application (even in Terminal) with Sougou but emacs. After banging my head on this issue for a long time, following is what I have figured out, and yes, it is working fine now.
Following are some notes while I was doing the debugging. Hope it will help ...
The time switch back and forth between two systems between Windows 7 and Arch Linux in a dual-boot system. The RTC will changes when boot up windows, and Arch will complain about possible modification in future.
UTC in Windows One reason users often set the RTC in localtime is to ...
The following is adapted from here.
Emacs setting with the following code.
All I wanted is just a brief taste of Linux after his irresistable offer – A dual boot system with Windows 7 and Arch Linux (code-named Taurus). Out of my surprise, I rapidly slipped into a rabbit hole of wonderland.
Org mode is ...
Open the case, follow this vidoe without breaking anything, use credit cards in front on two sides, and strong knife to push from back. follow this link: