raspberry pi programming book

linux applications. the reason is very simple. perl is fading out, ruby is not powerful, shell is not enough, php is not suitable, and java is not explained. I remember that the Redhat 7 character interface installer was written in python, which was almost the first time I heard about python. it was very powerful, easy to use, and easy to modify and adjust. Don't waste time and energy on things unrelated to business logic Yesterday, my wife read the RPi. GPIO documentation. in an hour and ten

If you have a Raspberry Pi (Raspberry Pi) on hand, what will you do with it? Perhaps the following 34 ideas on how to use Raspberry Pi can inspire you. Web Server Home automation BitTorrent Server Web Cam Server

)(System.Math.Abs(e.y - ( i = ; i Definition of steering gear parameters: PWM [] steering_pwm = PWM [UInt32 [] periods = UInt32 [] {,}; Cpu. PWMChannel [] steering_chanels = (I =; I Ps2_Click (e. key = PS2.Key. LRocker)]. duration = (UInt32) (durations [] + (-e. x) *]. duration = (UInt32) (durations [] + (-e. y) * (e. key = PS2.Key. r2) + =; (value>) value =]. duration = (UInt32) (durations [] + (value-) * (e. key = PS2.Key. r1)-=; (value Http://v.youku.com/v_show/id_XNjY2MTE1NjQ0.html

logic. Yesterday my wife read the Rpi.gpio document, one hours and dozens of lines of code can be achieved by the Raspberry Pi car through the infrared detector tracking operation. It's something that no other language can do or that's hard to do. Video stamp here: Raspberry Pi Infrared Tracking trolley Python is the

similar to this articleThe article does not write much, in order to avoid later people wandering around and neglected to write the time of the article, these special Plus is June 28, 2014, the province is not on the software version (some of the "latest"and that's the time to say it.). If the forwarding time can add my old gu link is better:)or in 2008-2010 years, compared to the powder Emacs, and then spent a lot of time on the above, programming eff

developers need to build an art-level graphical user interface. QT is easy to scale and allows for real component programming. Basically, Qt is the same type of thing as the MOTIF,OPENWIN,GTK on the X Window and the Mfc,owl,vcl,atl on the Windows platform.To put it simply, QT can write programs that are easily ported to other platforms, basically recompiling the program.install qt on Raspberry PiInstall us

Recently want to use Raspberry Pi control model of the ESC, so studied the next PWM, seemingly control the ESC is troublesome, because the ESC needs to send a few specific signals to start, and then to enter the control mode, today first understand PWM, slowly toss. The following program pro-test is available, I use the Raspberry

The simplest of a Raspberry Pi Gpio operation Getting started, here is a record of the followingFirst on the connection diagram:Horizontal slots. Figure Akzent The BigUsing the Gpio gnd and #18 pins, this is not, the red wire is 18 pins, the dark line is the GND pin, the following Python code:1 #Coding:utf-82 ImportGpi.gpio as GPIO3 Import Time4 5 Gpio.setmode (GPIO). BCM)6 gpio.setwarnings (False)7Gpio.set

Ubuntu Raspberry Pi 2b cross compiling environment, ubuntu2b Generate executable code on another platform. Why is cross-compilation costly? One sentence: The last thing is. Sometimes it is because the target platform does not allow or cannot install the required compiler, and some features of the compiler are required. Sometimes it is because the resources on the target platform are poor, it is impossible t

Go is a programming language developed by Google that is statically strong-typed, compiled, and styled, and has a garbage collection function. To facilitate search and identification, it is sometimes referred to as GolangRecord how to install locales on Raspberry PiFirst step: Download the installation packageHTTPS://golang.org/dl/Here we are going to install in Raspber