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June 27, 2021

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Syntax Error in Python

Syntax Errors Also Known As Parsing Errors Are Most Common Errors While Learning Python 2 Or Python3. It Mostly Looks Like This: SyntaxError: invalid syntax It Mostly Occurred because of A One Single Symbol At Most Not Only But Mostly Which is ":" a colon symbol for if, elif and else statement, While Do While And For Loop Of The Python Program For Example This Code: >>> while True print("Hello World") File "<stdin>" line 1 while True print("Hello World") ^ SyntaxError: invalid syntax At Here We Forgotten To Add The Colon Symbol after The True And Also Didn't Add The Statement On New Line Also

Let’s Understand Classes And Objects ( Instances ) In Programming for Simplicity.

There is An programming called OOP : Object Oriented Programming. This Was Very Hard To Understand in my school because the teacher directly horify us with words like polymorphism, Inheritance and other Words. At here we will try to Understand What Are they not learn. While Creating classes and objects in our program we should consider ourself something similar to A God, a virtual god and our software(app) as our virtual world. We Create a Blueprint for our Characters in World Which is Class for example, And The Objects ( A.K.A. Class Instances ) are actual Characters of Our virtual world. Same goes for other parts of the software program like vehicle, plant, machines, etc., There is Also An Scope for our Characters in virtual world. Like Public The Part Visible to Everyone similar to face; Private the part which is not visible or accesible to everyone directly similar to organs and last protected which is publicly available or visible under some rules like authority given by the...

Django VS Flask Which is Better Web Framework in Pyhon

If You Want To Create Your Own Website And Want To Use Python Programming for Creating A Website There Are too Many Options of Web Frameworks To Try But The 2 Frameworks Are Most popular for Python(Python 3) Django Web Framework Flask Framework Both Have There Pros And Cons To Follow But Some Of Those Are these Flask Is An Lightweight Web Framework For Creating Web Apps. By Saying Lightweight It Is Faster To Setup And Start Building The Websites And Mostly Focused O Low Traffic. On The Other Hand The Django Framework Is An Heavyweight Framework for handling Heavy load of Websites/Webapps. If We Are Trying To Learn The Both The Flask Is Faster To Learn Than The Django If We Try to Learn It Completely. In Short Flask is easier to learn than django

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