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Guide to install PyQt5 on Mac OS X with python 3.4 virtualenv

Description

A simple guide to install PyQt5 on Mac OS X 10.9 (Maverick) and use python 3.4 on a virtualenv.

Requirements

xcode 5.1.1
python 3.4.0
Qt libraries 5.2.1

VoltDB Operations Manual

This is an example of a document that a VoltDB customer or partner might write to document specific processes and commands for common operations with VoltDB.

Hardware & OS

For our VoltDB cluster, use servers with the following specs:
(Note: this is only an example, but you should document the exact hardware used for the installation, and use identical hardware if nodes to the cluster).

Amazon EC2 Example:

In production, we use c3.2xlarge nodes with 8 hyperthreads, 15GB of RAM

Using Apple’s Aerial Screensavers on Ubuntu After coming across the [Aerial] (https://github.com/JohnCoates/Aerial) screensavers for Mac, and installing them, I decided that I had had enough of the graphics-demos of my Ubuntu Precise system. I hope to provide a simple guide on how to add them to your setup as well.

First, you need to install xscreensaver (for example with aptitude, but your distro should have it):

sudo aptitude install xscreensaver

	altwin:menu = +altwin(menu)
	altwin:meta_alt = +altwin(meta_alt)
	altwin:ctrl_win = +altwin(ctrl_win)
	altwin:meta_win = +altwin(meta_win)
	altwin:left_meta_win = +altwin(left_meta_win)
	altwin:super_win = +altwin(super_win)
	altwin:hyper_win = +altwin(hyper_win)
	altwin:alt_super_win = +altwin(alt_super_win)
	altwin:swap_lalt_lwin = +altwin(swap_lalt_lwin)
	grp:switch = +group(switch)

	BTW yum has last Redis too, remi repository at least.

	$ sudo -i
	$ yum list redis
	$ redis.x86_64 2.6.13-1.el6.remi remi

	But today we want compile redis from source (see http://redis.io/download)

	$ yum install make gcc tcl
	$ cd /usr/local/src

	"""pyvbox: setup appliance description and import_machines.
	"""
	import virtualbox

	vbox = virtualbox.VirtualBox()

	# Create new IAppliance and read the exported machine
	# called 'ubuntu'.
	appliance = vbox.create_appliance()
	appliance.read("~/Documents/ubuntu.ova")

	This snippet tested on Yosemite 10.10.1

	1. Define your python3 directory (for example, "/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/site-packages/")
	2. Download "http://download.qt-project.org/official_releases/qt/5.3/5.3.2/qt-opensource-mac-x64-clang-5.3.2.dmg" or any other new version of qt for mac and install it.
	3. Download SIP sources here: http://www.riverbankcomputing.com/software/sip/download
	4. Download PyQt5-gpl sources here: http://www.riverbankcomputing.com/software/pyqt/download5
	5. Go to your downloads by terminal (for example, "cd ~/Downloads")
	6. tar xvf PyQt-gpl-5.3.2.tar.gz
	7. tar xvf sip-4.16.4.tar.gz
	8. cd sip-4.16.4/

	# The MIT License (MIT)
	# Copyright (c) 2016 Vladimir Ignatev
	#
	# Permission is hereby granted, free of charge, to any person obtaining
	# a copy of this software and associated documentation files (the "Software"),
	# to deal in the Software without restriction, including without limitation
	# the rights to use, copy, modify, merge, publish, distribute, sublicense,
	# and/or sell copies of the Software, and to permit persons to whom the Software
	# is furnished to do so, subject to the following conditions:
	#

	#!/usr/bin/env python
	#
	# Copyright (C) 2015 Alexander Taler
	#
	# This is free software: you can redistribute it and/or modify
	# it under the terms of the GNU General Public License as published by
	# the Free Software Foundation, either version 3 of the License, or
	# (at your option) any later version.
	#
	# This is distributed in the hope that it will be useful,

	For REST/JSON web service that returns :
	{
	"DatabaseConnections": [
	{
	"DatabaseName": "database1",
	"DatabaseStatus": "Open",
	},
	{
	"DatabaseName": "database2",
	"DatabaseStatus": "Open",