tanpinsiang

有几点在ubuntu要注意：
1:
在chrome里打 /etc/network/interfaces
应该看到：
auto lo
iface lo inet loopback

2：
在ubuntu connect wifi哪里 有一个Edit Connections
在wired tab

tanpinsiang

#include <SoftwareSerial.h>
#define rxpin 2
#define txpin 3
//add the soft serial library
//set the RX pin to pin 2
//set the TX pin to pin 3
SoftwareSerial myserial(rxpin, txpin);
 //enable the soft serial port
String inputstring = "";
String sensorstring = "";

tanpinsiang

cd /usr/bin
sudo ./sakis3g connect APN="uninet" APN_USER="APN_USER" APN_PASS="APN_PASS" --console; python startup_mailer.py
ssh -f -N -T -R22222:localhost:22 amazon

ssh -p 22222 pi@localhost

tanpinsiang

var express = require('express');
var oauth   = require('oauth');
var app     = express.createServer();
var key     = "[api-key]";
var secret  = "[api-secret]";
var request = new oauth.OAuth(null, null, key, secret, '1.0', null, 'HMAC-SHA1');

app.get('/api-request', function(req, res){
    request.get(
        "http://127.0.0.1:8000/api/1.0/data.json",

tanpinsiang

// OAuth supports 3 legged and 2 legged (aka XAuth) authentication.
// This app demonstrates how to use 2 legged authentication with CartoDB


var   sys         = require('sys')
    , querystring = require('querystring')
    , OAuth = require('oauth').OAuth
    , EventEmitter = require('events').EventEmitter;

function CartoDBClient(user, password, consumer_key, consumer_secret) {

tanpinsiang

Frontend Development

• Guides
  • Hack Design
  • Designer School
  • TheExpressiveWeb
  • Talks To Help You Become A Better Front-End Engineer In 2013
• Architecture
  • Scalable and Modular Architecture for CSS
• BEM

tanpinsiang

Backend Development

• node.js
  • Installation paths: use one of these techniques to install node and npm without having to sudo.
  • Node.js HOWTO: Install Node+NPM as user (not root) under Unix OSes
  • Felix's Node.js Guide
  • Creating a REST API using Node.js, Express, and MongoDB
  • Node Cellar Sample Application with Backbone.js, Twitter Bootstrap, Node.js, Express, and MongoDB
  • JavaScript Event Loop
• Node.js for PHP programmers

tanpinsiang

/* Flatten das boostrap */
.well, .navbar-inner, .popover, .btn, .tooltip, input, select, textarea, pre, .progress, .modal, .add-on, .alert, .table-bordered, .nav>.active>a, .dropdown-menu, .tooltip-inner, .badge, .label, .img-polaroid {
  -moz-box-shadow: none !important;
	-webkit-box-shadow: none !important;
	box-shadow: none !important;
	-webkit-border-radius: 0px !important;
	-moz-border-radius: 0px !important;
	border-radius: 0px !important;
	border-collapse: collapse !important;
	background-image: none !important;

tanpinsiang

import numpy as np
from math import pi, log
import pylab
from scipy import fft, ifft
from scipy.optimize import curve_fit

i = 10000
x = np.linspace(0, 3.5 * pi, i)
y = (0.3*np.sin(x) + np.sin(1.3 * x) + 0.9 * np.sin(4.2 * x) + 0.06 *
    np.random.randn(i))

tanpinsiang

ctrl_interface=/var/run/wpa_supplicant
network={
        ssid="sMobileNet"
        proto=WPA
        key_mgmt=WPA-EAP
        pairwise=TKIP
        group=TKIP
        eap=PEAP
        identity="itsc username"