Python - Medium Articles

Template Inheritance in Flask

Template inheritance is a very good feature of Jinja templating . Jinja is a web template engine for the Python programming language . We have… Read More

Python Flask

Python

Web Technologies

Pandas – GroupBy One Column and Get Mean, Min, and Max values

We can use Groupby function to split dataframe into groups and apply different operations on it. One of them is Aggregation. Aggregation i.e. computing statistical… Read More

Python Pandas-exercise

Python pandas-groupby

Python-pandas

Python

Visualising ML DataSet Through Seaborn Plots and Matplotlib

Working on data can sometimes be a bit boring. Transforming a raw data into an understandable format is one of the most essential part of… Read More

Data Visualization

Python-matplotlib

Python-Seaborn

Machine Learning

Python

Build a COVID19 Vaccine Tracker Using Python

As we know the world is facing an unprecedented challenge with communities and economies everywhere affected by the COVID19. So, we are going to do… Read More

Python web-scraping-exercises

Python-projects

Python-requests

python-utility

Python

Add column names to dataframe in Pandas

In this article, we are going to see how to add column names to a dataframe. Let us how to add names to DataFrame columns… Read More

Python pandas-dataFrame

Python-pandas

Python

Python – Convert Dictionaries List to Order Key Nested dictionaries

Given list of dictionaries, convert to ordered key dictionary with each key contained dictionary as its nested value. Input : test_list = [{“Gfg” : 3,… Read More

Python dictionary-programs

Python list-programs

Python

Python Programs

Python – Remove digits from Dictionary String Values List

Given list of dictionaries with string list values, remove all the numerics from all strings. Input: test_dict = {'Gfg' : ["G4G is Best 4", "4… Read More

Python dictionary-programs

Python string-programs

Python

Python Programs

Rabin-Karp algorithm for Pattern Searching in Matrix

Given matrices txt[][] of dimensions m1 x m2 and pattern pat[][] of dimensions n1 x n2, the task is to check whether a pattern exists… Read More

Hash

DSA

Greedy

Hash

Mathematical

Matrix

Pattern Searching

Python

Searching

How to obtain the line number in which given word is present using Python?

To obtain the line number from the file where the given word is present, create a list in which each index contains the content of… Read More

Python file-handling-programs

python-file-handling

Python

Create simple Blockchain using Python

Blockchain is a time-stamped decentralized series of fixed records that contains data of any size is controlled by a large network of computers that are… Read More

python-utility

Blockchain

Python

MoviePy – Applying Speed effect on Video Clip

In this article we will see how we can apply speed effect on the video file clip in MoviePy. MoviePy is a Python module for… Read More

Python-MoviePy

Python

Complement Naive Bayes (CNB) Algorithm

Naive Bayes algorithms are a group of very popular and commonly used Machine Learning algorithms used for classification. There are many different ways the Naive… Read More

Machine Learning

Python

Building and visualizing Sudoku Game Using Pygame

Sudoku is a logic-based, combinatorial number-placement puzzle. The objective is to fill a 9×9 grid with digits so that each column, each row, and each… Read More

Python-PyGame

Project

Python

Python Programs

Draw smiling face emoji using Turtle in Python

Prerequisite: Python Turtle Basics Turtle is an inbuilt module in Python. It provides drawing using a screen (cardboard) and turtle (pen). To draw something on… Read More

Python-projects

Python-turtle

Python

Python – Key with maximum unique values

Given a dictionary with a values list, extract the key whose value has the most unique values. Input : test_dict = {"Gfg" : [5, 7,… Read More

Python dictionary-programs

Python list-programs

Python

Python Programs

PyQt5 QScrollBar – Setting Graphic Effect to it

In this article we will see how we can set graphic effect to the QScrollBar. QScrollBar is a control that enables the user to access… Read More

Python PyQt-QScrollBar

Python-gui

Python-PyQt

Python

How To Create a Countdown Timer Using Python?

In this article, we will see how to create a countdown timer using Python. The code will take input from the user regarding the length… Read More

Python time-module

Python-projects

python-utility

Project

Python

Python Programs

Write From Home

Python program to Find the Jumbo GCD subarray

Given an array, write a program to find the maximum GCD among all the subarray of the size >= 2 of the given array. Examples:… Read More

GCD-LCM

subarray

Python

Python Programs

Replace the column contains the values ‘yes’ and ‘no’ with True and False In Python-Pandas

Let’s discuss a program To change the values from a column that contains the values ‘YES’ and ‘NO’ with TRUE and FALSE. First, Let’s see… Read More

Picked

Python pandas-dataFrame

Python-pandas

Python

GUI chat application using Tkinter in Python

Chatbots are computer program that allows user to interact using input methods. The Application of chatbots is to interact with customers in big enterprises or… Read More

Python Tkinter-exercises

Python-gui

Python-socket

Python-tkinter

Project

Python