## Python's Dictionary in Details

Dictionary is a composite datatype in the Python programming language. In a way, it is similar to lists. Lists are a collection of elements. Dictionaries are a collection of key,…

## 10 Popular Coding Interview Questions on Recursion

It takes a sizeable amount of time to prepare for a coding interview. There are so many different topics, data structures, and algorithms to go over. Recursion is one of…

## Depth-First Search Algorithm in Details in Python

What is a depth-first search? This is one of the widely used and very popular graph search algorithms. To understand this algorithm, think of a maze. What we do when…

## Breadth-First Search Algorithm in Details: Graph Algorithm

Graph form data is present in many popular and widely used applications. Web crawlers, computer networks, relational databases, and social networks are some good examples. The graph search algorithms are…

## Best Free Resources To Learn Programming, Software Engineering, Machine Learning, And More

Do you know that you can take the courses from MIT, Stanford, and Harvard for free? Lots of their undergraduate and graduate-level course materials are for the students around the…

## Programming Problem Solving With Python 1: Similar_Triangles

Data scientists or web developers get too busy to learn new technologies, languages, or libraries that sometimes one important side stays ignored. Besides all the tools, It is important to…

## Implementation of a Queue Using Two Stacks in Python

Stacks and queues are both lists. But they have different and stricter rules. This article will discuss stacks and queues. First, there will be a stack implementation and then a…

## Find the Intersection of Two Sets of Coordinates and Sort By Colors Using Python OOP

This article is about some programming exercises. If you are a learner and learning Data Stricture and OOP in Python, it may be helpful for you. I am going to…

## Lambda, Map, Filter and Sorted - Efficient Programming With Python

https://www.youtube.com/watch?v=pgCDnti1Yp4&t=17sThis is very useful to use lambda in anonymous function in Python. An anonymous function is a function without a name. But Don’t get me wrong. Lambda can be used…