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wget https://github.com/wkhtmltopdf/wkhtmltopdf/releases/download/0.12.4/wkhtmltox-0.12.4_linux-generic-amd64.tar.xz
tar xvf wkhtmltox-0.12.4_linux-generic-amd64.tar.xz
mv wkhtmltox/bin/wkhtmlto* /usr/bin/
ln -nfs /usr/bin/wkhtmltopdf /usr/local/bin/wkhtmltopdf

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# List databases
sudo su postgres
psql
\list

# Create a compressed backup
sudo su postgres
pg_dump -Fc <database_name> > <file>

# Example

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@echo off
title Activate Windows 10 ALL versions for FREE!&cls&echo ============================================================================&echo #Project: Activating Microsoft software products for FREE without software&echo ============================================================================&echo.&echo #Supported products:&echo - Windows 10 Home&echo - Windows 10 Home N&echo - Windows 10 Home Single Language&echo - Windows 10 Home Country Specific&echo - Windows 10 Professional&echo - Windows 10 Professional N&echo - Windows 10 Education&echo - Windows 10 Education N&echo - Windows 10 Enterprise&echo - Windows 10 Enterprise N&echo - Windows 10 Enterprise LTSB&echo - Windows 10 Enterprise LTSB N&echo.&echo.&echo ============================================================================&echo Activating your Windows...&cscript //nologo slmgr.vbs /ckms >nul&cscript //nologo slmgr.vbs /upk >nul&cscript //nologo slmgr.vbs /cpky >nul&set i=1&wmic os | findstr /I "enterprise" >nul
if %errorlevel% EQU 

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#!/usr/bin/env python2

import os
import sys
import StringIO
import psycopg2
import psycopg2.extensions
from optparse import OptionParser
from ConfigParser import SafeConfigParser
try:

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# -*- coding: utf-8 -*-
##############################################################################
#
#    E-Invoice Module - Ecuador
#    Copyright (C) 2014 VIRTUALSAMI CIA. LTDA. All Rights Reserved
#    [email protected]
#    $Id$
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by

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PostgreSQL & PostGIS Cheatsheet

This is a collection of information on PostgreSQL and PostGIS for what I tend to use most often.

TOC

• Installing Postgres & PostGIS
• Using Postgres on the command line: PSQL
• Importing Data into Postgres
• Exporting Data from Postgres
• Joining Tables

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VirtualBox Host-Only Static IP

My typical setup for a development box in VirtualBox uses two NICs. The first uses NAT to allow the box to communicate with the outside world through my host computer’s network connection. (NAT is the default, so shouldn't require any setup.) The second is a "host-only" connection that allows my host and guest to interact.

To create a host-only connection in VirtualBox, start by opening the preferences in VirtualBox. Go to the "Network" tab, and addd a Host-only Network. Modify the host-only network, and disable DHCP. Make a note of the IP address. (Feel free to set the IP address as well, if you like.)

Next, assign this host-only adapter to the virtual machine. Select the VM and press "Settings". Go to the "Network" tab, and select "Adpater 2". Enable the adapter, set it to a "Host-only Adapter", and select the adpater you created above.

Temporary

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##############################################################################
#
#    Author: Miku Laitinen / Avoin.Systems
#    Copyright 2019 Avoin.Systems
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU Affero General Public License as
#    published by the Free Software Foundation, either version 3 of the
#    License, or (at your option) any later version.
#

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You can check here for getting the latest version. Change the wget url to download newer versions.

Install instructions
wkhtmltopdf 0.12.4 - Ubuntu 16.04 x64
wkhtmltopdf 0.12.5 - Ubuntu 16.04 x64
wkhtmltopdf 0.12.5 - Ubuntu 18.04 x64
wkhtmltopdf 0.12.5 - macOS Mojave 10.14 & Catalina 10.15
Install verification

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#!/bin/sh 
#%# family=manual 
#%# capabilities=autoconf suggest

# Munin plugin for transactions/minute
case $1 in
    autoconf)
        exit 0
        ;; 
    suggest)