https://forum.raspberryitaly.com/showthread.php?tid=3524


Traduzione Italiana di The MagPi n.77

🔰 @raspberry_python

🔴 اینترنت اشیا

خانه هوشمند
https://www.open-electronics.org/using-a-telegram-bot-and-a-demo-board-to-experiment-with-home-automation/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+OpenElectronics+%28Open+Electronics%29



🔰 @raspberry_python

https://www.youtube.com/watch?v=6HIiGMJxu_A

🔰 @raspberry_python

گرفتن موقعیت مکانی با زبان پایتون




import requests

ip_request = requests.get('https://get.geojs.io/v1/ip.json')

my_ip = ip_request.json()['ip']

print(my_ip)

geo_request_url = 'https://get.geojs.io/v1/ip/geo/' + my_ip + '.json'

geo_request = requests.get(geo_request_url)

geo_data = geo_request.json()

print(geo_data)


🔰 @raspberry_python

https://www.youtube.com/watch?v=jjX7nS3kIao


❇️ @raspberry_python

https://www.howtogeek.com/139433/how-to-turn-a-raspberry-pi-into-a-low-power-network-storage-device/


❇️ @raspberry_python

https://becominghuman.ai/turn-your-raspberry-pi-into-homemade-google-home-9e29ad220075


❇️ @raspberry_python

https://github.com/rjsears/Pool_Fill_Control/

❇️ @raspberry_python

https://www.tecmint.com/learn-vi-and-vim-editor-tips-and-tricks-in-linux/

vim text guide for beginners

یکی از بهترین تکست ادیتورهای ممکن 😁😍

raspberry_python

https://www.youtube.com/watch?v=20g5M06XKyE

❇️ @raspberry_python

https://ivadim.github.io/2017-08-21-fruitnanny/


❇️ @raspberry_python

https://www.youtube.com/watch?v=Y2QFu-tTvTI

❇️ @raspberry_python

https://www.hackster.io/tinkernut/ultimate-youtube-live-streaming-camera-7a825e



🔰 @raspberry_python

#آموزش

📌How to Draw a Circle Using Matplotlib in Python


>>> import matplotlib.pyplot as plt

>>> def create_circle():
circle= plt.Circle((0,0), radius= 5)
return circle

>>> def show_shape(patch):
ax=plt.gca()
ax.add_patch(patch)
plt.axis('scaled')
plt.show()


>>> if name== 'main':
c= create_circle()
show_shape(c)

❇️ @raspberry_python

🌺 How to Open Up a New Web Browser Using Python

import webbrowser
webbrowser.open('http://www.dropbox.com')

#آموزش

❇️ @raspberry_python

❇️ How to Plot a Graph with Matplotlib from Data from a CSV File using the CSV Module in Python


import matplotlib.pyplot as plt
import csv

x=[]
y=[]

with open('csvfile1.txt', 'r') as csvfile:
plots= csv.reader(csvfile, delimiter=',')
for row in plots:
x.append(int(row[0]))
y.append(int(row[1]))


plt.plot(x,y, marker='o')

plt.title('Data from the CSV File: People and Expenses')

plt.xlabel('Number of People')
plt.ylabel('Expenses')

plt.show()


دیتاهای مورد استفاده
1,40
2,60
3,70
4,80
5,120
❇️ @raspberry_python

گروه زبان C و میکروکنترلرها
https://t.me/joinchat/Bi883FCv4MTG4SSQDYF62w

Raspberry pi ADC Audio Expansion


🔰 @raspberry_python

#آموزش
🔴 string formating

قسمت اول


# old string formating style
print("My name is %s %s" %(name, family))
output : My name is hasan abshenasan

print("My name is %(name)s %(family)s" %{'name' : name, 'family' : family})
output : My name is hasan abshenasan

# new string formating style introduced in python 3 but later back-ported to Python 2.7
print("My name is {name} {family}".format(name = name.title(), family = family))
output : My name is hasan abshenasan

# String Interpolation / f-Strings (Python 3.6+)
print(f"My name is {name.title()} {family}")
output : My name is Hasan abshenasan

num1 = 5
num2 = 4
print(f"Five plus four is {num1 + num2} not {2 * (num1 + num2)}.")
output : Five plus four is 9 not 18

# Template Strings (Standard Library)
from string import Template
temp = Template('Hey, $name!')
print(temp.substitute(name=name))
output : Hey, hasan

template_String = "My name is $name $family"
print(Template(template_String).substitute(name = name, family = family))
output : My name is hasan abshenasan

txt = "hello world"

print(txt[:6])
output :hello

print(txt[6:])
output :world

print(txt[1:6])
output : hello

print(txt[::-1])
output : dlrow olleh

print(txt.capitalize())
output : Hello world

print(txt.title())
output : Hello World

print(txt.count('l'))
output : 3

print(txt.count('l',6,10))
output : 1

print(txt.endswith('world'))
output : True

print(txt.endswith('world', 5, 11))
output : True

print(txt.startswith("hello"))
output : True

print(txt.startswith("hello", 0, 8))
output : True

txt = "this is\ttesting example"

print(txt.expandtabs(16))
output : this is testing example

print(txt.find('exam'))
output : 16

print(txt.find('exam', 0, 20))
output : 16

print(txt.index('exam'))
output : 16
#difrent betwen index and find is if index cant find give error but find not

txt = "tabriz2018"
print(txt.isalnum())
#return true if text is alphabetic or numeric or both
output : True

txt = "tabriz"
print(txt.isalpha())
#return true if text only be alphabetic
output : True

num = "455635"
print(num.isdigit())
# return true if text consists of digits only
output : True

txt = "tabriz"

print(txt.isspace())
output : True

print(txt.isupper())
output : False

txt = " "
print(txt.isspace())
output : True

txt = "Tabriz City"
print(txt.istitle())
output : True

txt = "Tabriz city"
print(txt.istitle())
output : False

print(len(txt))
output : 11

txt = "TABRIZ"
print(txt.lower())
output : tabzriz

txt = "tabriz"
print(txt.upper())
ouput : TABRIZ

txt = "****tabriz****"
print(txt.rstrip('*'))
output :****tabriz

print(txt.lstrip('*'))
output : tabriz****

print(txt.strip('*'))
output : tabriz

intab = 'aeiou'
outtab = '12345'
txt = "this is test example"
transtab = txt.maketrans(intab, outtab)
print(txt.translate(transtab))
output : th3s 3s t2st 2x1mpl2

txt = "this is test example"
print(max(txt))
output : z

txt = "fkdgn"
print(min(txt))
ouput : d

txt = "this is test example"
print(min(txt.replace(' ','')))
ouput : a
با تشکر از مهندس
@milad_ghasemi_1

❇️❇️ @raspberry_python

#آموزش

🔴 string formating
قسمت دوم


txt = "this is a testing example really is example....wow!!! this is really testing"
print(txt.replace('is', 'was'))
ouput : thwas was a testing example really was example....wow!!! thwas was really testing

print(txt.rfind('z'))
ouput : 64

print(txt.rfind('is', 10,63))
ouput : 59

print(txt.rindex('z'))
#id rindex cant find z give error but rfind give -1

print(txt.split())
ouput : ['this', 'is', 'a', 'testing', 'example', 'really', 'is', 'example....wow!!!', 'this', 'is', 'really', 'testing']

print(txt.split('i',2))
ouput : ['th', 's ', 's a testing example really is example....wow!!! this is really testing']

print(txt.split('i'))
['th', 's ', 's a test', 'ng example really ', 's example....wow!!! th', 's ', 's really test', 'ng']

txt = "this is \ntxting example....\nwow!!!"
print(txt.splitlines())
output : ['this is ', 'txting example....', 'wow!!!']

txt = "This Is txting Example....WOW!!!"
print(txt.swapcase())
output : tHIS iS TXTING eXAMPLE....wow!!!

txt = "tabriz"
print(txt.zfill(20))
output : '00000000000000tabriz'

print(r"how use \n without go to new line", end="\n\n")
output : how use \n without go to new line
#with end you can add somthing at end of string for example i add two new line

for i in range(4):
print(i, end=", ")

output : 0, 1, 2, 3


با تشکر از مهندس
@milad_ghasemi_1

❇️❇️ @raspberry_python

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