print("Chat server is listening...") Step 4- Define thehandle_clientFunction def handle_client(client_socket): while True: try: data = client_socket.recv(1024) if not data: break for client in clients: client.s
What is def Explanation python 14th Jun 2019, 2:48 AM Mike Harris + 4 def is a keyword to define any user defined function Ex: def myfunction(): 14th Jun 2019, 3:02 AM Nandini + 3 A function is a block of organized, reusable code that is used to perform a single, related ...
In this tutorial, you'll explore Python's __pycache__ folder. You'll learn about when and why the interpreter creates these folders, and you'll customize their default behavior. Finally, you'll take a look under the hood of the cached .pyc files.
When a decorator is used on a function, the function loses information about itself. To understand this issue better lets look an example fromtimeimporttimedeftimeit(func):definner_timeit(*args,**kwargs):"""function to find execution time of another function"""start=time()func(*args,**kwar...
That said, you can often wrap libraries written in those languages to get Python to speeds within striking distance of them. How Python simplifies programming Python’s syntax is meant to be readable and clean, with little pretense. A standard “hello world” in Python 3.x is nothing more ...
Python is a powerful and simple programming language whose prime characteristics include flexibility and readability. Over the years, it has been a programming language extensively used in web development, data science, artificial intelligence, and to automate tasks. It is very easy to learn due to...
api-token = "abcdef" The python-dotenv package allows an application to import variables defined in a .env file into the environment. You can dotenv in your virtual environment using pip: pip install python-dotenv We can call the environment variables in the following way after creating and ...
def count_down(n): while n > 0: yield n n -= 1 for i in count_down(5): print(i) # prints numbers from 5 to 1 File Objects: Files in Python can be iterated over line by line. This feature is particularly useful for reading large files without loading the entire file into memor...
In this module, we have defined the mul() function for the multiplication of two numbers - #mul.py def mul(a,b): return a*b Module 4: __init__py We have put a single statement in a __init__.py file. Whenever we implement the package, the __init__.py is been implemented...
The main thing you'll pretty much always see in a __init__ method, is assigning to attributes.This is our new Point classclass Point: """2-dimensional point.""" def __init__(self, x, y): self.x = x self.y = y If we call it like before without any arguments, we'll see ...