Difference between revisions of "Learn Python the Hard Way 20151207"

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(Created page with "{{Event |logo=Learn python the hard way.jpg |what=Learn Python the Hard Way |tagline=* Κάθε Δευτέρα, 18:30-20:30 * Συναντήσεις για εκμάθηση ...")
 
 
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notes
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'''mymodule.py'''
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<pre>
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def myname(name):
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print name
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def mylastname(sname):
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print sname
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def myage(age):
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print age
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</pre>
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'''myclass.py'''
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<pre>
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class MyStuff(object):
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def __init__(self):
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self.tangerine  = "And now a thousand years between"
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def apple(self):
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print "I am classy apples!"
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name="ebal"
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# create a new class with name Song
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class Song(object):
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def __init__(self, lyrics):
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self.lyrics = lyrics
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def sing_me_a_song(self):
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for item in self.lyrics:
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print item
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</pre>
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'''40a.py'''
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<pre>
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# import a specific function
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from mymodule import myage
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myage(20)
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# or the entire module
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print "#"*20
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import mymodule
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mymodule.myage(20)
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print "#"*20
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# import entire module
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import myclass
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a = myclass.MyStuff()
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a.apple()
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# or
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print "#"*20
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# you can import a class !!
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from myclass import MyStuff
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a = MyStuff()
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a.apple()
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print "#"*20
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# You can also import a variable !!!!
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from myclass import name
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print name
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print "#"*20
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# ex40
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# create a new variable (object/instance) of class MyStuff
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thing = MyStuff()
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thing.apple()
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#print thing.tangerine
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print "#"*20
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print thing.__init__()
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print "#"*20
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from myclass import Song
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happy_bday = Song(
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[
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"Happy Birtday to you",
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"I dont want to get sued",
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"So I'll stop right there"
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]
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)
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bulls_on_parage = Song (
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[
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"The rally around tha family",
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"With pockets full of shell"
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]
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)
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happy_bday.sing_me_a_song()
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print ""
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bulls_on_parage.sing_me_a_song()
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print "#"*20
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a = [
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"Happy Birtday to you",
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"I dont want to get sued",
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"So I'll stop right there",
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"The rally around tha family",
 +
"With pockets full of shell",
 +
]
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b = Song(a)
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b.sing_me_a_song()
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 +
</pre>

Latest revision as of 20:58, 7 December 2015

Learn python the hard way.jpg

external link 		Starts Organizer
Mon 07 Dec 2015 18:30
Ends Event Owner
Mon 07 Dec 2015 20:30 User:Ebal
  • Κάθε Δευτέρα, 18:30-20:30
  • Συναντήσεις για εκμάθηση προγραμματισμού σε python.

Θα είναι υπό την μορφή study group, δηλαδή όλοι θα μαθαίνουμε παρέα και δεν θα υπάρχει κάποιος "δάσκαλος". Οι συναντήσεις είναι ανοιχτές σε όλες και όλους - αρκεί να φέρεις το laptop σου! Απευθύνονται σε ανθρώπους που θέλουν να ξεκινήσουν με python κι άρα θα είναι αρκετά εισαγωγικές. Η μοναδική δέσμευση είναι να τηρηθεί αυστηρά το ωράριο (δηλαδή εάν κάποιος ή κάποια αργήσει, να μην μας ζητήσει να γυρίσουμε πίσω για να καλύψουμε κάτι που έχουμε ήδη πει).


  • Στις προηγούμενες συναντήσεις έχουμε καλύψει μέχρι και την:

Exercise 39: Dictionaries, Oh Lovely Dictionaries

http://learnpythonthehardway.org/book/ex39.html


notes on previous event:

https://www.hackerspace.gr/wiki/Learn_Python_the_Hard_Way_20151130




notes


mymodule.py 


def myname(name):
	print name

def mylastname(sname):
	print sname

def myage(age):
	print age


myclass.py 


class MyStuff(object):

	def __init__(self):
		self.tangerine  = "And now a thousand years between"

	def apple(self):
		print "I am classy apples!"

	name="ebal"

# create a new class with name Song
class Song(object):

	def __init__(self, lyrics):
		self.lyrics = lyrics

	def sing_me_a_song(self):
		for item in self.lyrics:
			print item

40a.py 


# import a specific function
from mymodule import myage
myage(20)

# or the entire module
print "#"*20

import mymodule
mymodule.myage(20)

print "#"*20

# import entire module

import myclass

a = myclass.MyStuff()

a.apple()

# or

print "#"*20

# you can import a class !!
from myclass import MyStuff

a = MyStuff()

a.apple()

print "#"*20

# You can also import a variable !!!!

from myclass import name

print name

print "#"*20

# ex40

# create a new variable (object/instance) of class MyStuff
thing = MyStuff()
thing.apple()
#print thing.tangerine

print "#"*20

print thing.__init__()


print "#"*20

from myclass import Song

happy_bday = Song(
		[ 
			"Happy Birtday to you", 
			"I dont want to get sued", 
			"So I'll stop right there"
		]
	)
	
bulls_on_parage = Song (
		[
			"The rally around tha family", 
			"With pockets full of shell"
		]
	)
	
happy_bday.sing_me_a_song()

print ""

bulls_on_parage.sing_me_a_song()

print "#"*20

a = [
			"Happy Birtday to you", 
			"I dont want to get sued", 
			"So I'll stop right there",
			"The rally around tha family", 
			"With pockets full of shell",
]

b = Song(a)
b.sing_me_a_song()
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