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 find . -type f | egrep '[0-9a-f]{8}-([0-9a-f]{4}-){3}[0-9a-f]{8}' | xargs rm

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s = "0e59f1d5-1fbe-11d0-8ff2-00a0d10038bc"
#DEFINE_GUID(IID_IScriptControl, 0x8b167d60, 0x8605, 0x11d0, 
#  0xab, 0xcb, 0x00, 0xa0, 0xc9, 0x0f, 0xff, 0xc0);
#"0x%s, 0x%s, 0x%s, 0x%s, 0x%s, 0x%s, 0x%s, 0x%s, 0x%s, 0x%s, 0x%s" % ( s[0:8], s[9:13], s[14:18], s[19:21]

arr = [8,4,4,2,2,2,2,2,2,2,2]
print "DEFINE_GUID(IID_IXXX,"  + ','.join( map( lambda kv: '0x' + s.replace('-','')[ sum(arr[:kv[0]]) : sum(arr[:kv[0]]) + kv[1] ], enumerate(arr) ) ) + ");"

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#/bin/bash

if [ $# -ne 2 ]; then
    echo $0: usage: myscript databasename zipfile
    exit 1
fi

dbname=$1

psql --command "select pg_terminate_backend(procpid) from pg_stat_activity where datname = '$dbname';"

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import lxml.etree as ET
import argparse

parser = argparse.ArgumentParser(description='XSLT Transform XML file.')
parser.add_argument('xml', help='input xml file')
parser.add_argument('xsl', help='input xslt file')
parser.add_argument('-o', '--output', help='Output file')

args = parser.parse_args()

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{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Validation CalcDiffMean"
   ]
  },
  {

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/*
 ^ DS3231 ^Arduino ^
| SCL | 12 SCL |
| SDA | 11 SDA |
| VCC | VCC |
| GND | GND |
*/

#include "Wire.h"
#define DS3231_I2C_ADDRESS 0x68

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import psycopg2
import argparse

def copy_table( connectionStringSrc, connectionStringDst, table_name, verbose=False, condition="" ):
    with psycopg2.connect(connectionStringSrc) as connSrc:
        with psycopg2.connect(connectionStringDst) as connDst:
            query = "SELECT * FROM {} {};".format(table_name,condition)
            with connSrc.cursor() as curSrc:                
                curSrc.execute( query )
                print "Source number of rows =", curSrc.rowcount

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import struct, time, zlib

def generate_gzip():
    # Migration Python2 to 3 https://stackoverflow.com/a/44387566/2137364
    # Yield a gzip file header first.
    yield (
        b'\037\213\010\000' + # Gzip file, deflate, no filename
        struct.pack('<L', int(time.time())) +  # compression start time
        b'\002\377'  # maximum compression, no OS specified
    )

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#!/bin/bash

# Correction problem when upgrade package link
# /sbin/ldconfig.real: /usr/lib/libQt5Widgets.so.5 is not a symbolic link
# run program output command line to execute with sudo

for file in /usr/lib/*; do
    if [[ ! -L "$file" && ! -d "$file" ]]
    then
        pattern="(.*so)\."

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import paho.mqtt.client as mqtt
import sys
import json
from random import random
import ssl
import os
# This is the Publisher

data = json.dumps({
    'temperature' : random() * 20.0,