Python - Expert Articles
Maximum sum after K consecutive deletions
Given an array arr[] of size N and an integer K, the task is to delete K continuous elements from the array such that the… Read More
subarray
Arrays
C Language
C++
DSA
Java
Python
Python | Unique dictionary filter in list
While working with Python dictionaries, we can always come across a problem in which we have list of dictionary with possible repetitions and we wish… Read More
Python dictionary-programs
Python list-programs
Python
Python Programs
Python | os.WEXITSTATUS() method
OS module in Python provides functions for interacting with the operating system. OS comes under Python’s standard utility modules. This module provides a portable way… Read More
python-os-module
Python
Python | os.kill() method
os.kill() method in Python is used to send a specified signal to the process with a specified process ID. Constants for the specific signals available… Read More
python-os-module
Python
Python | Stack using Doubly Linked List
A stack is a collection of objects that are inserted and removed using Last in First out Principle(LIFO). User can insert elements into the stack,… Read More
Python DSA-exercises
Python LinkedList-exercises
Python-Data-Structures
DSA
Linked List
Python
Stack
Python | All Permutations of a string in lexicographical order without using recursion
Write a python program to print all the permutations of a string in lexicographical order.  Examples: Input : python Output : hnopty hnopyt hnotpy hnotyp… Read More
Python
Python PIL | Image.getdata()
PIL is the Python Imaging Library which provides the python interpreter with image editing capabilities. The Image module provides a class with the same name… Read More
Python-pil
Python
Python PIL | Image.convert() Method
PIL is the Python Imaging Library which provides the python interpreter with image editing capabilities. The Image module provides a class with the same name… Read More
Python-pil
Python
Python | Timezone Conversion
Most datetime items came back from the dateutil parser are naive, which means they don’t have an explicit tzinfo. tzinfo determines the timezone and UTC… Read More
python-modules
Python
Python | Convert Tuples to Dictionary
Conversions among datatypes are quite popular utilities and hence having knowledge of it always proves out to be quite handy. The conversion of a list… Read More
Python dictionary-programs
Python
Python Programs
Python PIL | ImageFont.truetype()
PIL is the Python Imaging Library which provides the python interpreter with image editing capabilities. The ImageFont module defines a class with the same name.… Read More
Python-pil
Python
What is Business Analytics ?
Business analytics refers to new skills, naive practices, marketing, new technologies, and business tools algorithms for continuous iterative exploration. It is used for deep investigation… Read More
GBlog
Python
keras.fit() and keras.fit_generator()
keras.fit() and keras.fit_generator() in Python are two separate deep learning libraries which can be used to train our machine learning and deep learning models. Both… Read More
Python
Python NLTK | nltk.tokenize.TabTokenizer()
With the help of nltk.tokenize.TabTokenizer() method, we are able to extract the tokens from string of words on the basis of tabs between them by… Read More
Python-nltk
Python
Python | Consuming an Iterable and Diagnosing faults in C
The article aims to write C extension code that consumes items from any iterable object such as a list, tuple, file, or generator. Code #1… Read More
Python-ctype
Python
Python program to fetch the indices of true values in a Boolean list
Given a list of only boolean values, write a Python program to fetch all the indices with True values from given list. Let’s see certain… Read More
Python list-programs
Python
Python Programs
Python | How to download windows lock-screen wallpapers
Have you ever seen these cool wallpaper in your Windows 10 Lock Screen, whenever you open your PC/Laptop? Whenever we are connected to the internet,… Read More
python-utility
Python
Python | Thresholding techniques using OpenCV | Set-3 (Otsu Thresholding)
In the previous posts, Simple Thresholding and Adaptive Thresholding were explained. In Simple Thresholding, the global value of threshold was used which remained constant throughout.… Read More
Image-Processing
OpenCV
Python-OpenCV
Python
Python | Merge two lists alternatively
Given two lists, write a Python program to merge the given lists in an alternative fashion, provided that the two lists are of equal length.… Read More
Python list-programs
Python
Python Programs
Python2 vs Python3 | Syntax and performance Comparison
Python 2.x has been the most popular version for over a decade and a half. But now more and more people are switching to Python… Read More
python-basics
Python
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