Argparse for CLI

Introduction to argparse Agrparse makes it easy to write user-friendly command line interfaces. This module automatically generates help and usage messages when users passed the invalid

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List Comprehension

Introduction to List Comprehension In the series of Intermediate python next, we are going to cover List Comprehension which is most wonderful, the powerful operation

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Generators

Introduction to generators In the series of intermediate python, now we are going to discuss generators in Python. Please don’t confuse between generator and iterator.

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Timeit Module

Introduction to Timeit module This is module is used to see the time elapsed during code execution. It is useful for small code snippets only. Unlike

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Enumerate

Introduction to Enumerate Function In the series of intermediate python, now we are going to discuss enumerate function in Python. It makes ease of keeping

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Zip Function

Introduction to the zip function It is the function which is used to aggregate elements from different iterables into one iterables in such a form that iterables

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Multiprocessing

Introduction to Multiprocessing In the series of intermediate python, now we will discuss ‘Multiprocessing in Python’. Multiprocessing is the functionality which may allow your system

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Values from Processes

Introduction As in the previous blog of “Introduction to multiprocessing”, we have discussed the following points. 1. Introduction to multiprocessing. 2. Why do we need

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Object Oriented Programming

Introduction to Object-Oriented Programming(OOPS) Now, we will see object-oriented programming in Python. First will look into the basics revolve around the oops. So, when someone

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Operator Overloading

Operator Overloading is changing the purpose of usage of the operators as the type of operands is changed. Let’s take the example of ‘+’ operator,

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First Class Function

First class functions are functions which can be returned from another function, which can be passed as parameters into another function. Properties of the first-class

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Closures in Python

The closure is the function object which extends the scope of a function so that it can be invoked outside its scope. A closure is unlike

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Args and kwargs

Args and kwargs stand for arguments, key and word arguments. Actually, the idea behind args and kwargs is that it happens many times when we

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Decorators

Decorators in Python is a very useful concept as it helps in making a function or class more dynamic. In decorators, we have wrapper function(inner

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Logging

Logging is very useful for a program at debugging side. It will keep track of the logs/operations performed during the program. Python provides the standard

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__str and __repr

For this blog, will try to keep short only. str and repr are used to get a string representation. The difference is that str will

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Special Methods

Special methods are predefined methods of any class. We create objects like using range, zip, then these objects have certain predefined methods like next() or

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Error Handling

In Python, if the program is syntactically correct but results in error generally is exception error like dividing by zero will leads to exception error.

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