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Python

Python is a programming language that has been released in 1991 but is being widely used recently. It is widely being considered as the first choice for domains like Machine learning because of its abstraction.

Software Engineering

Mutable and Immutable in Python

In this article, we have explained the concept of Mutable and Immutable in Python and how objects are impacted with this. We have presented code examples to give an idea how it is used.

Raghu Ramjee Raghu Ramjee
Machine Learning (ML)

Introduction to Pandas

This article is for those people who are going to willing to build their career in python and data analysis. Most of you reading this post are probably familiar and heard about Pandas, and have probably used it in many projects.

AVI GUPTA
Algorithms

Implement Bubble sort in a list in Python

We have explained the basic of Bubble Sort along with a detailed explanation of Python implementation of Bubble Sort in a list.

Akanksha Singh
Software Engineering

Jinja Template for Django Framework

We have explored the Jinja Template. Jinja is a modern, designer-friendly templating language for python, modeled after Django templates and is widely used for execution.

AVI GUPTA
Python

With statement in Python

We have covered what is the With statement in Python and how to use it along with the idea of Context Manager in Python.

Nancy Korir
Natural Language Processing (NLP)

Why SpaCy over NLTK?

We listed 10 aspects where spaCy shines better than NLTK. It also includes information when NLTK outsmarts spaCy.

Neeha Rathna Janjanam Neeha Rathna Janjanam
Software Engineering

GraphQL API in Django with CRUD operations

In this article, we have explored GraphQL API, using GraphQL in Django and CRUD operations for users in Django.

Nitin Sharma Nitin Sharma
Software Engineering

Simple CRUD Application with Django Rest Framework

Ever wondered how your favorite web applications work? like Twitter, Facebook and so on, Yes they look fabulous but what really makes them tick? Simple CRUD Application with Django Rest Framework

Akan Bassey Akan Bassey
Problems on Binary Tree

Implement Binary Tree in Python

We have explored the strategy to implement Binary Tree in Python Programming Language with complete explanation and different operations like traversal, search and delete.

Ansh Agrawal Ansh Agrawal
Software Engineering

[SOLVED] TypeError: only integer scalar arrays can be converted to a scalar index

Error encountered is: "TypeError: only integer scalar arrays can be converted to a scalar index". This error comes when we handle Numpy array in the wrong way using Numpy utility functions.

OpenGenus Tech Review Team OpenGenus Tech Review Team
Software Engineering

Functions in Python [Explained with examples]

In this article, we have explored everything about functions in Python along with different types of functions that are available with Python code examples.

Ansh Agrawal Ansh Agrawal
Software Engineering

Regular Expression (Regex) in Python

We have explained Regex in Python in depth. Everyone has used the feature of CTRL+F to find some text in documents, Regex also known as Regular Expression is advance form of that it allows the user to search for a pattern defined by him/her in the given set of input.

Ansh Agrawal Ansh Agrawal
Software Engineering

Flask API using Flask RestFul

We will be developing a flask API using flask restful in which we will be performing all the basic CRUD operations.

Dipto Chakrabarty Dipto Chakrabarty
Software Engineering

MongoDB CRUD operations with Python

We have covered MongoDB CRUD operations with Python, Object Document Mapper, implemented an API using Flask and used it using Postman. We used pymongo module to demonstrate this.

Shiva Basava P Shiva Basava P
Python

A Python script to generate a Wiki summary

We illustrated the steps to write a simple Python script that generates a Wikipedia summary. Firstly we'll discuss on the Introduction to the article. Secondly, This section we'll discussing a bit more on the wikipedia module. After which, we'll be starting the implementation part

Shiva Basava P Shiva Basava P
Software Engineering

Defining 2D array in Python

We have explored the different ways of defining a 2D array in Python. We have explored three approaches: Creating a List of Arrays, Creating a List of Lists and creating 2D array using numpy.

Abhishek Kumar Singh Abhishek Kumar Singh
Software Engineering

Guide to deploy a Python Web app on Heroku

This is a guide on how to deploy a web application based on a Python framework (like Flask) using an HTTP server like Gunicorn on Heroku (a PaaS).

Shiva Basava P Shiva Basava P
Software Engineering

Function scope in Python

Function scope in Python means how a particular function is accessible from different components depending on LEGB (Local -> Enclosing -> Global -> Built-in) rule.

Sushma Narayan Hegde
Software Engineering

Capitalize letters in Python

In this article, we have covered how to capitalize the first letter using capitalize() in Python, convert the entire string to upper-case, convert the entire string to lower-case and capitalize first letter of each word.

Rohit Topi
Software Engineering

Check if file exists in Python

In this article, we have explored different ways to check if a file exists in Python. We have explored 6 different methods like try catch block, isfile, pathlib and much more.

Boddu Venkata Sai Ganesh
Software Engineering

Introduction to Single Page Applications with Flask and AJAX

Let us have a look at what single-page applications are and how can we create one using AJAX, with Flask as the back-end.

Shrey Tripathi
Software Engineering

Strings in Python [Complete Guide]

In this article, we will learn how to implement strings in Python and explore the various string operations that we can use.

Soumya Vemuri
Software Engineering

List of Top Users in CodeForces

In this article, we will make a list of all the users of Codeforces and store their information in a JSON file. We will use the json and urlib.request library of python for the purpose.

Manvi Goel
Software Engineering

Different ways to select random element from list in Python

Following are the different ways of selecting a random element from a list: random.randrange(), random.random(), random.choice() and random.randint().

Isha Anand
Software Engineering

File Hosting Service in Django

In this article, we will learn to create a file hosting service webpage in Django wherein one can host their files on the local server and generate a shareable URL link to access the file.

Pulkit Sharma
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