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// suggested shell cmd line to run this: | |
// | |
// mongo --shell example2.js | |
// | |
// Note: the { out : … } parameter is for mongodb 1.8+ | |
db.things.insert( { _id : 1, tags : ['dog', 'cat'] } ); | |
db.things.insert( { _id : 2, tags : ['cat'] } ); | |
db.things.insert( { _id : 3, tags : ['mouse', 'cat', 'dog'] } ); | |
db.things.insert( { _id : 4, tags : [] } ); |
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db.foo.insert( { name: "Mario", fach: ["E", "D"] } ); | |
db.foo.insert( { name: "Philipp", fach: ["PR", "D"] } ); | |
db.foo.find(); | |
db.foo.find( { name: "Mario" } ); | |
db.foo.find( { fach: { $in : [ "E", "M" ] } } ); | |
db.foo.update( { name: "Mario" }, { $push: { fach: "M" } } ); | |
db.foo.find( { name: "Mario" } ); |
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//Setup directories | |
mkdir r1 | |
mkdir r2 | |
mkdir r3 | |
mkdir r4 | |
mkdir r5 | |
mkdir r6 | |
mkdir config | |
//create replicasets |
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rem for windows | |
set mongod=start /MIN mongod | |
set mongos=start /MIN mongos | |
set name=%COMPUTERNAME% | |
mkdir a0 | |
mkdir a1 | |
mkdir a2 | |
mkdir b0 | |
mkdir b1 |
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// http://www.razorsql.com/articles/oracle_system_queries.html | |
The following contains information on how to retrieve database information for Oracle objects such as tables, views, indexes, packages, procedures, functions, and triggers. The queries all query the Oracle system views located in the SYS schema. | |
Tables | |
This is a query to get all Oracle tables that can be viewed by the current user. | |
select TABLE_NAME, OWNER from SYS.ALL_TABLES order by OWNER, TABLE_NAME |
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import sys | |
from urllib import urlencode | |
import requests | |
from urlparse import urlparse, parse_qs | |
from random import choice | |
import re | |
self_id = None # your facebook id here | |
utc_bday = None # utc timestamp of your birthday |
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import javax.jms.*; | |
import org.apache.activemq.ActiveMQConnection; | |
import org.apache.activemq.ActiveMQConnectionFactory; | |
public class Consumer { | |
static String topicName = "foo"; | |
public static void main(String[] args) throws JMSException { | |
// Getting JMS connection from the server |
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/* | |
* eHealth sensor platform for Arduino and Raspberry from Cooking-hacks. | |
* | |
* Description: "The e-Health Sensor Shield allows Arduino and Raspberry Pi | |
* users to perform biometric and medical applications by using 9 different | |
* sensors: Pulse and Oxygen in Blood Sensor (SPO2), Airflow Sensor (Breathing), | |
* Body Temperature, Electrocardiogram Sensor (ECG), Glucometer, Galvanic Skin | |
* Response Sensor (GSR - Sweating), Blood Pressure (Sphygmomanometer) and | |
* Patient Position (Accelerometer)." | |
* |
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#!/usr/bin/python | |
import paho.mqtt.client as paho | |
import os | |
import socket | |
import ssl | |
from time import sleep | |
from random import uniform | |
connflag = False |
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from __future__ import division | |
from numpy.fft import rfft | |
from numpy import argmax, mean, diff, log | |
from matplotlib.mlab import find | |
from scipy.signal import blackmanharris, fftconvolve | |
from time import time | |
import sys | |
try: | |
import soundfile as sf | |
except ImportError: |
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