tomysmile

Send SMS messages using Raspberry Pi.

Using gammu and Huawei E220

Prepare SD card with wheezy.

Login / complete rasp-config / reboot / login

Set vimrc to prevent annoying ADBC arrow keys

cp /etc/vim/vimrc ~/.vimrc

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version: '2'

volumes:
  mongo_data:
  cassandra_data:

services:
  kong:
    image: kong:latest
    depends_on:

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# See list of docker virtual machines on the local box
$ docker-machine ls
NAME      ACTIVE   URL          STATE     URL                         SWARM   DOCKER   ERRORS
default   *        virtualbox   Running   tcp://192.168.99.100:2376           v1.9.1 

# Note the host URL 192.168.99.100 - it will be used later!

# Build an image from current folder under given image name
$ docker build -t gleb/demo-app .

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// set-up a connection between the client and the server
var socket = io.connect();

// let's assume that the client page, once rendered, knows what room it wants to join
var room = "abc123";

socket.on('connect', function() {
   // Connected, let's sign-up for to receive messages for this room
   socket.emit('room', room);
});

tomysmile

Installing Cassandra on Mac OS X

Install Homebrew

Homebrew is a great little package manager for OS X. If you haven't already, installing it is pretty easy:

ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"

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install system pre-req

sudo apt-get install build-essential sqlite git

install strong-pm

sudo npm install -g strong-pm --unsafe-perm

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Mac web developer apps

This gist's comment stream is a collection of webdev apps for OS X. Feel free to add links to apps you like, just make sure you add some context to what it does — either from the creator's website or your own thoughts.

— Erik

tomysmile

/**
 * Get a random floating point number between `min` and `max`.
 * 
 * @param {number} min - min number
 * @param {number} max - max number
 * @return {number} a random floating point number
 */
function getRandomFloat(min, max) {
  return Math.random() * (max - min) + min;
}

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/**
* How to implement cordova-background-geolocation with Ionic 2
* https://github.com/transistorsoft/cordova-background-geolocation-lt
* Chris Scott, Transistor Software <chris@transistorsoft.com>
*/

import { Component } from '@angular/core';

import { NavController, Platform } from 'ionic-angular';

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/*
  This script uses as a cordova hook and provides ability to add android permissions to AndroidManifest.xml on the fly. It also 
  checks and computes which of provided permissions are already added and didn't rewrite AndroidManifest.xml if no permissions provided.
  Executes only for android platform.
  
  Prerequirements:
   - node 4.2+
   - npm modules: lodash, xml2js
   
  Distributed under the MIT license.