pofat

var firmata = require('firmata');
var debug = require('debug')('networkLab8:firmataConnector');

/**
 * firmataConnector.js
 *
 * Connect to the Arduino via the Firmata protocol.
 *
 */

pofat

在Express中整合Firmata與socketIO

1. 用Express生成一個新專案
2. 整合socket.io 與UI(參考這裡)
3. 安裝firmata npm install firmata --save
4. 在project根目錄下，新增一檔案 firmataConnector.js
5. 在 bin/www 裡使用 firmataConnector 與連接

/* Firmata */

pofat

/usr/libexec/PlistBuddy -c "Add:NSAppTransportSecurity:NSAllowsArbitraryLoads bool true" ./Info.plist

pofat

typealias Distance = Double

/// A struct to represent real position of the ship
struct Position {
    var x: Double
    var y: Double
}

extension Position {
    /// Calculate if this position lies in the given range

pofat

"-------------- Color config --------------
colorscheme atom-dark           " My Vim GUI color scheme

"--------------------UI tweaks--------------------
set vb t_vb=           " Disable bell after GUI startemd

" Some tweaks of the atom-dark theme
" Normal fg and bg color
hi Normal       guifg=#eeeeee guibg=#252b3a
" fg and bg color of visual mode

pofat

set nocompatible		" Make vim behave more usefule way
so ~/.vim/plugins.vim   " Manage plugins by vundle

"-------------- Indentation ------------
set tabstop=4			" Number of space per tab
set shiftwidth=4		" Indent 4 columns for << and >> operations
set expandtab			" Replace tab with space
set autoindent			" Indent at the same level of the previous line

"-------------- Searching --------------

pofat

filetype off                  " required

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
Plugin 'VundleVim/Vundle.vim'


" All of your Plugins must be added before the following line
Plugin 'tpope/vim-vinegar'

pofat

// Get array address
func getBufferAddress<T>(of array: [T]) -> String {
    return array.withUnsafeBufferPointer { buffer in
        return String(describing: buffer.baseAddress)
    }
}

// Realize copy-on-write
var fiverInts = [1,2,3,4,5]
let copyFive = fiverInts

pofat

server {
    listen 80 default_server;
    listen [::]:80 default_server ipv6only=on;
    server_name <YOUR_PUBLIC_IP>;
    root "/var/www/${PROJECT_ROOT}";

    index index.html index.htm index.php;

    charset utf-8;

pofat

// This trick is orininally from  'https://boxueio.com/'
infix operator !!

func !!<T>(optional: T?, errorMessage: @autoclosure () -> String) -> T {
    if let value = optional { return value }
    
    fatalError(errorMessage)
}