reox

import numpy as np

A = np.array([[2,1,2.5], [1,3,1], [2.5,1,4]])

# Eigenvalues and -vectors have the property such that: Ax = lx
# x ... Eigenvectors
# l ... Eigenvalues
l, x = np.linalg.eig(A)

# it follows:

reox

[
	{
		"ColorSpace": "RGB",
		"DefaultMap": true,
		"Name": "Turbo",
		"RGBPoints": [
			0.0,
			0.18823529411764706,
			0.07058823529411765,
			0.23137254901960785,

reox

# What you would normaly do:
def some_divison():
  flag = True

  val = 23
  divisor = 42

  if flag:
    return val / divisor
 

reox

#!/bin/bash
set -e
#################################
# NOTE:
# This assumes you have a user `builder` and a folder `/home/builder/packages`.
# it will clone FreeCAD there and start pbuilder using pdebuild.
# For me this works using debian sid. (stretch/buster will probably not work!)
#
# After the build has finished, it will import the packes into a reprepro
# which is setup at /srv/repo

reox

print("Checking replacing all placements with default.")
print("===============================================")
for b in App.activeDocument().findObjects("PartDesign::Body"):
	if not b.Placement.isNull():
		print("!!! Body {} has a non null placement --> resetting!".format(b.Label))

		b.Placement.Base = FreeCAD.Base.Vector()
		b.Placement.Rotation = FreeCAD.Base.Rotation()
	else:
		print("Body {} looks fine...".format(b.Label))

reox

import numpy as np
from itertools import combinations
import scipy.linalg

x = [1.2, 1.3, 1.6, 2.5, 2.3, 2.8]
y = [167.0, 180.3, 177.8, 160.4, 179.6, 154.3]
z = [-0.3, -0.8, -0.75, -1.21, -1.65, -0.68]
f = np.array([0.1, 0.2, 0.3, 0.4, 0.5, 0.6]).transpose()

G = np.c_[x, y, z]

reox

from bottle import Bottle

# From http://stackoverflow.com/a/21112077
def routemethod(route, **kwargs):
    def decorator(f):
        f.route = route
        for arg in kwargs:
            setattr(f, arg, kwargs[arg])
        return f
    return decorator

reox

// fine mesh
fn = 1000;
// epsilon for clean intersection
eps = 0.1;


module tube(inner=5, outer=10, angle=45, length=250){
    // we want the thing in z direction, thus we rotate on x axis
    

reox

# Unfortunately virtio seems to not work with win8 (it seems to work with windows 10)
virt-install --import --memory 4096 --vcpus 1 --name win8 --os-variant win8 --disk ~/VirtualBox\ VMs/Windows/Windows-disk1.vmdk,format=vmdk

reox

#!/bin/bash
set -e

# Name of the VM
IMAGE=some-fancy-name
# IP address for VM
IP="192.168.122.30"

MIRROR=http://mirror.hetzner.de/debian/packages
PACKAGES="openssh-server htop vim"