#آموزش
نوشتن در فایل اکسل با پایتون
❇️ How to Write to a CSV File in Python
import csv
studentsdata= [["Jessica Wallens", 1987], ["Samantha Peters", 1988],
["Jessica Warren", 1990]]
with open ("Students.csv", "w", newline="") as file:
writedata= csv.writer(file)
writedata.writerows(studentsdata)
🔰 @raspberry_python
نوشتن در فایل اکسل با پایتون
❇️ How to Write to a CSV File in Python
import csv
studentsdata= [["Jessica Wallens", 1987], ["Samantha Peters", 1988],
["Jessica Warren", 1990]]
with open ("Students.csv", "w", newline="") as file:
writedata= csv.writer(file)
writedata.writerows(studentsdata)
🔰 @raspberry_python
#آموزش دستورات شرطی در پایتون
Condition in python
age = 12
name = 'ali'
language = 'python'
if age == 12:
print("age is 12")
#output : age is 12
if age is 12:
print("age is 12")
#output : age is 12
if age == 13:
print("ok")
else:
print("less than 13")
#output : less than 13
if age == 14:
print("age is 14")
elif age == 13:
print("age is 13")
elif age == 12:
print("age is 12")
if age is not 13:
print("age is not 13")
#output : age is not 13
if age >= 12:
print("ok")
#output : ok
if age <= 13:
print("ok")
#output : ok
if age != 12:
print("ok")
# مخالف ۱۲ نیستشage اجرا نمیشه چون
if name == 'ali' and age == 13:
print("welcome1")
#output : اجرا نمیشه چون شرط دوم برقرار نشده و شرط کلی اجرا نمیشه
if name == 'ali' or age == 13:
print("welcome")
#output : welcome
if name == 'ali' and (age == 14 or language == 'python'):
print("welcome")
#output : welcome
lst = [1, 2, 3 , 4]
if 1 in lst:
print("1 is in list")
#output : 1 is in list
if 6 not in lst:
print("6 is not in list")
#output : 6 is not in list
age = 14
name = "ali" if age < 12 else "mohammad"
print(name)
#output : mohammad
name = 'ali' if age < 15 else 'vali' if age > 15 else 'hasan'
print(name)
#output : ali
if age < 15:
if age > 15:
print('vali')
else:
print('ali')
else:
print('hasan')
#output : ali
name = (('vali', 'mohammad')[age > 12])
print(name)
#output : mohammad
name = (('vali', 'mohammad')[True])
print(name)
#output : mohammad
name = ('hasan', 'babak')[age < 12]
print(name)
#output : hasan
name = ('hasan', 'babak')[False]
#output : hasan
name = (age < 20) and 'ali' or 'hasan'
print(name)
#output : ali
name = {True: 'ali', False: 'hasan'}[age < 20]
print(name)
#output : ali
name = ((age > 20) and ['ali'] or ['hasan'])
print(name)
#output : ['hasan']
name = ((age > 20) and ['ali'] or ['hasan'])[0]
print(name)
#output : hasan
x = [True, True, False]
if any(x):
print("At least one True")
#output : At least one True
if all(x):
print("Not one False")
else:
print("At least one False")
#ouput : At least one False
if any(x) and not all(x):
print("At least one True and one False")
#output : At least one True and one False
با تشکر از مهندس
@milad_ghasemi_1
❇️ @raspberry_python
Condition in python
age = 12
name = 'ali'
language = 'python'
if age == 12:
print("age is 12")
#output : age is 12
if age is 12:
print("age is 12")
#output : age is 12
if age == 13:
print("ok")
else:
print("less than 13")
#output : less than 13
if age == 14:
print("age is 14")
elif age == 13:
print("age is 13")
elif age == 12:
print("age is 12")
if age is not 13:
print("age is not 13")
#output : age is not 13
if age >= 12:
print("ok")
#output : ok
if age <= 13:
print("ok")
#output : ok
if age != 12:
print("ok")
# مخالف ۱۲ نیستشage اجرا نمیشه چون
if name == 'ali' and age == 13:
print("welcome1")
#output : اجرا نمیشه چون شرط دوم برقرار نشده و شرط کلی اجرا نمیشه
if name == 'ali' or age == 13:
print("welcome")
#output : welcome
if name == 'ali' and (age == 14 or language == 'python'):
print("welcome")
#output : welcome
lst = [1, 2, 3 , 4]
if 1 in lst:
print("1 is in list")
#output : 1 is in list
if 6 not in lst:
print("6 is not in list")
#output : 6 is not in list
age = 14
name = "ali" if age < 12 else "mohammad"
print(name)
#output : mohammad
name = 'ali' if age < 15 else 'vali' if age > 15 else 'hasan'
print(name)
#output : ali
if age < 15:
if age > 15:
print('vali')
else:
print('ali')
else:
print('hasan')
#output : ali
name = (('vali', 'mohammad')[age > 12])
print(name)
#output : mohammad
name = (('vali', 'mohammad')[True])
print(name)
#output : mohammad
name = ('hasan', 'babak')[age < 12]
print(name)
#output : hasan
name = ('hasan', 'babak')[False]
#output : hasan
name = (age < 20) and 'ali' or 'hasan'
print(name)
#output : ali
name = {True: 'ali', False: 'hasan'}[age < 20]
print(name)
#output : ali
name = ((age > 20) and ['ali'] or ['hasan'])
print(name)
#output : ['hasan']
name = ((age > 20) and ['ali'] or ['hasan'])[0]
print(name)
#output : hasan
x = [True, True, False]
if any(x):
print("At least one True")
#output : At least one True
if all(x):
print("Not one False")
else:
print("At least one False")
#ouput : At least one False
if any(x) and not all(x):
print("At least one True and one False")
#output : At least one True and one False
با تشکر از مهندس
@milad_ghasemi_1
❇️ @raspberry_python
https://medium.com/conectric-networks/playing-with-raspberry-pi-traffic-lights-with-a-finite-state-machine-c6dc7035b8a1
🔰 @raspberry_python
🔰 @raspberry_python
Medium
Playing with Raspberry Pi: Traffic Lights with a Finite State Machine
This is the third article in our series where we’re playing with the Low Voltage Labs LED Traffic Lights using Python on the Raspberry Pi…
https://blog.hackster.io/protect-your-credit-card-by-building-a-skimmer-detector-with-a-raspberry-pi-f670f94ffcb2
🔰 @raspberry_python
🔰 @raspberry_python
Hackster.io
Protect Your Credit Card By Building a Skimmer Detector with a Raspberry Pi
Credit card skimmers are so effective because they’re very simple. Usually, they’re small modules that are connected to the magnetic stripe…
https://blog.hackster.io/the-zerophone-a-linux-smartphone-powered-by-the-raspberry-pi-zero-286f36a25fd4
🔰 @raspberry_python
🔰 @raspberry_python
Hackster.io
The ZeroPhone, a Linux Smartphone Powered by the Raspberry Pi Zero
We took a look at early prototypes of the ZeroPhone by Arsenij Pichugin back in January 2017 when the hardware was in a far less mature…