1+1

text = 'We are the knights who say "ni"'
for word in text.split(' '):
    if len(word)>3:
        text = text.replace(word, word.upper())
print(text)

text = 'We are the knights who say "ni"'
make_big = lambda x : x.upper() if len(x)>3 else x
make_big("banana")
big_words = map(make_big, text.split(' '))
print(' '.join(big_words))

class Text():
    
    def __init__(self, content):
        self.content = content
        
    def make_big(self):
        for word in self.content.split(' '):
            if len(word)>3:
                self.content = self.content.replace(word, word.upper())
        
    def __str__(self):
        return self.content
        
text = Text('We are the knights who say "ni"')
text.make_big()
print(text)

print(' '.join([word.upper() if len(word)>3 else word for word in 'We are the knights who say "ni"'.split(' ')]))

from googlemaps import GoogleMaps
gmaps = GoogleMaps()
directions = gmaps.directions('Argentinienstrasse 8', 'Ottakringer Brauerei')
#print(directions['Distance'])
for step in directions['Directions']['Routes'][0]['Steps']:
    print(step['descriptionHtml'])

import Image
im = Image.open("data/lena.jpg")
im.show()
im.rotate(90).show() # if we want to rotate Lena to a horizontal position...

import Image
im = Image.open("data/lena.jpg")
#im.show() # <- this is what you would normally do, but to embed it on a server I make it a bit more complicated:
subplot(121) # 1 row, 2 columns, image 1
imshow(numpy.asarray(im)) # we convert an image to a numpy 2d array and plot it as an image
im2 = im.rotate(90) # if we want to rotate Lena to a horizontal position...
#im2.show()
subplot(122) # 1 row, 2 columns, image 2
imshow(numpy.asarray(im2))
show()

x = linspace(0, 2*pi)
y = sin(x)
plot(x,y)
show()

a=range(5)
a.remove(3)
print(a)
y?

def divide():
    a = 1
    b = 4
    c = b / (a-1)

divide()

from IPython.lib.display import YouTubeVideo
# I just learned about this very feature today from this video :)
YouTubeVideo('HaS4NXxL5Qc')