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2. python - Simple way to encode a string according to a password? -...

   stackoverflow.com/questions/2490334

   The library cryptocode provides a simple way to encode and decode strings with a password. Here is how you install: pip install cryptocode. Encrypting a message (example code): import cryptocode. encoded = cryptocode.encrypt("mystring","mypassword") ## And then to decode it:

3. How do I parallelize a simple Python loop? - Stack Overflow

   stackoverflow.com/questions/9786102

   This is probably a trivial question, but how do I parallelize the following loop in python? # setup output lists. output1 = list() output2 = list() output3 = list() for j in range(0, 10): # calc individual parameter value. parameter = j * offset. # call the calculation.

4. Basic Python client socket example - Stack Overflow

   stackoverflow.com/questions/7749341

   Here is the simplest python socket example. Server side: import socket serversocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM) serversocket.bind(('localhost', 8089)) serversocket.listen(5) # become a server socket, maximum 5 connections while True: connection, address = serversocket.accept() buf = connection.recv(64) if len(buf) > 0: print buf break

5. python - Full examples of using pySerial package - Stack Overflow

   stackoverflow.com/questions/676172

   Blog post Serial RS232 connections in Python. import time import serial # configure the serial connections (the parameters differs on the device you are connecting to) ser = serial.Serial( port='/dev/ttyUSB1', baudrate=9600, parity=serial.PARITY_ODD, stopbits=serial.STOPBITS_TWO, bytesize=serial.SEVENBITS ) ser.isOpen() print 'Enter your commands below.\r\nInsert "exit" to leave the ...

6. How to send an email with Python? - Stack Overflow

   stackoverflow.com/questions/6270782

   The solution is simple: Just preserve the message string as it was before. This can be done by a function (as Zeeshan suggested) or right away in the source code: import smtplib. def sendMail(FROM,TO,SUBJECT,TEXT,SERVER): """this is some test documentation in the function""".

7. Simplest async/await example possible in Python - Stack Overflow

   stackoverflow.com/questions/50757497

   Python 3.7+ now has a simpler API (in my opinion) with a simpler wording (easier to remember than "ensure_future"): you can use create_task which returns a Task object (that can be useful later to cancel the task if needed).

8. Caesar Cipher Function in Python - Stack Overflow

   stackoverflow.com/questions/8886947

   I'm trying to create a simple Caesar Cipher function in Python that shifts letters based on input from the user and creates a final, new string at the end. The only problem is that the final cipher text shows only the last shifted character, not an entire string with all the shifted characters. Here's my code:

9. Simple username and password application in Python

   stackoverflow.com/questions/15846407

   createLogin = raw_input("Create login name: ") if createLogin in users: # check if login name exist in the dictionary. print "Login name already exist!\n". else: createPassw = raw_input("Create password: ") users[createLogin] = createPassw # add login and password. print("\nUser created!\n") elif status == "y": #login the user.

10. simple login program in python - Stack Overflow

    stackoverflow.com/questions/22170848

    In future, to format your code you can highlight all of it and press the format code button in the editor, it looks like this: {} – Nick is tired Commented Apr 11, 2018 at 8:40

11. performance - How do I profile a Python script? - Stack Overflow

    stackoverflow.com/questions/582336

    import cProfile. cProfile.run('foo()') Even more usefully, you can invoke cProfile when running a script: python -m cProfile myscript.py. Or when running a module: python -m cProfile -m mymodule. To make it even easier, I made a little batch file called 'profile.bat': python -m cProfile %1. So all I have to do is run: