Python - Medium Articles

OpenCV Python Program to analyze an image using Histogram

In this article, image analysis using Matplotlib and OpenCV is discussed. Let’s first understand how to experiment image data with various styles and how to… Read More

OpenCV

Python-OpenCV

Project

Python

Bloom Filters – Introduction and Implementation

Suppose you are creating an account on Geekbook, you want to enter a cool username, you entered it and got a message, “Username is already… Read More

Python

Technical Scripter

Tracking bird migration using Python-3

One fascinating area of research uses GPS to track the movements of animals. It is now possible to manufacture a small GPS device that is… Read More

Misc

Python

Technical Scripter

Generate a graph using Dictionary in Python

Prerequisite – Graphs To draw graph using in built libraries – Graph plotting in PythonIn this article, we will see how to implement graph in python… Read More

Python DSA-exercises

python-dict

DSA

Graph

Python

Junk File Organizer in Python

Basically, as a lazy programmer, my desktop is full of files (Junk Files). Due to a large number of files, it is a daunting task… Read More

Python

Desktop Notifier in Python

This article demonstrates how to create a simple Desktop Notifier application using Python. A desktop notifier is a simple application which produces a notification message… Read More

Python-projects

python-utility

Project

Python

Technical Scripter

eval in Python

Python eval() function parse the expression argument and evaluate it as a Python expression and runs Python expression (code) within the program. Python eval() Function… Read More

Python-Built-in-functions

Python

NumPy in Python | Set 2 (Advanced)

NumPy in Python | Set 1 (Introduction) This article discusses some more and a bit advanced methods available in NumPy. Stacking: Several arrays can be… Read More

Python

struct module in Python

This module performs conversions between Python values and C structs represented as Python bytes objects. Format strings are the mechanism used to specify the expected… Read More

Python

Output of Python program | Set 5

Predict the output of the following programs: Program 1: Python3 def gfgFunction(): "Geeksforgeeks is cool website for boosting up technical skills" return 1 print (gfgFunction.__doc__[17:21]) Output:… Read More

Python-Output

Program Output

Python

Regular Expression (RegEx) in Python with Examples

A Regular Expression or RegEx is a special sequence of characters that uses a search pattern to find a string or set of strings. It… Read More

python

Python

JSON Formatting in Python

JSON (JavaScript Object Notation) is a popular data format that is used for exchanging data between applications. It is a lightweight format that is easy… Read More

Python

ChainMap in Python

Python contains a container called “ChainMap” which encapsulates many dictionaries into one unit. ChainMap is member of module “collections“. Example: # Python program to demonstrate … Read More

Python collections-module

Python

Technical Scripter

Simple Multithreaded Download Manager in Python

Introduction A Download Manager is basically a computer program dedicated to the task of downloading stand alone files from internet. Here, we are going to… Read More

Project

Python

Viruses – From Newbie to pro

NOTE: Using an online compiler is not going to work here. Please install Python 2.7x and cv2, argparse modules to actually try out this example.… Read More

Project

Python

Secure coding – What is it all about?

So you think you can code? Well that’s great to know… The world definitely needs more geeks and nerds like you and me… But,… Read More

secure-coding

Computer Subject

GBlog

Python

Rearrange a string so that all same characters become d distance away

Given a string and a positive integer d. Some characters may be repeated in the given string. Rearrange characters of the given string such that… Read More

DSA

Greedy

Python

Strings

Find the first non-repeating character from a stream of characters

Given a stream of characters, find the first non-repeating character from the stream. You need to tell the first non-repeating character in O(1) time at… Read More

Amazon

array-stream

FactSet

Flipkart

Microsoft

Payu

Yahoo

DSA

Hash

Linked List

Python

Queue

Strings