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numpy.moveaxis() function | Python

numpy.moveaxis() function move axes of an array to new positions. Other axes remain in their original order. Syntax : numpy.moveaxis(arr, source, destination) Parameters : arr… Read More

Python numpy-arrayManipulation

Python-numpy

Python

Create Table Using Tkinter

Python offers multiple options for developing a GUI (Graphical User Interface). Out of all the GUI methods, Tkinter is the most commonly used method. It… Read More

Python-tkinter

Python

Removing string that is an anagram of an earlier string

Given an array arr of strings, the task is to remove the strings that are an anagram of an earlier string, then print the remaining… Read More

anagram

DSA

Pattern Searching

Sorting

Strings

Check if a N base number is Even or Odd

Given a number num in base N, check whether it is even or odd.Examples: Input: num = 10, N = 8 Output: Even Explanation: 108… Read More

number-theory

DSA

Mathematical

Count of multiples in an Array before every element

Given an array arr of size N, the task is to count the number of indices j (j<i) such that a[i] divides a[j], for all… Read More

cpp-map

factor

java-map

Arrays

C++ Programs

Competitive Programming

DSA

Dynamic Programming

Mathematical

Searching

Breadth First Search without using Queue

Breadth-first search is a graph traversal algorithm which traverse a graph or tree level by level. In this article, BFS for a Graph is implemented… Read More

BFS

cpp-vector

Algorithms

C++ Programs

Competitive Programming

DSA

Graph

Searching

Tree

Matplotlib.animation.FuncAnimation class in Python

Matplotlib is an amazing visualization library in Python for 2D plots of arrays. Matplotlib is a multi-platform data visualization library built on NumPy arrays and… Read More

Python-Library

Python-matplotlib

Python

Write From Home

Program to print first N Stepping numbers

Given a number N, the task is to print the first N Stepping Numbers. A number is called stepping number if all adjacent digits have… Read More

number-digits

DSA

Pattern Searching

Recursion

How to Create Custom Errors using New Function in Golang?

Custom errors are those that can be defined by the user. For example, if one writes a function that is used to divide two numbers,… Read More

Picked

Go Language

Write From Home

Matplotlib.axes.Axes.contains_point() in Python

Matplotlib is a library in Python and it is numerical – mathematical extension for NumPy library. The Axes Class contains most of the figure elements:… Read More

Python-matplotlib

Python

Maximum score possible after performing given operations on an Array

Given an array A of size N, the task is to find the maximum score possible of this array. The score of an array is… Read More

Arrays

DSA

Dynamic Programming

Recursion

Check if a Sequence is a concatenation of two permutations

Given an array arr containing positive integers, the task is to check if the given array arr is a concatenation of two permutations or not.… Read More

permutation

Analysis of Algorithms

Arrays

DSA

Mathematical

Write From Home

Serializers – Django REST Framework

The serializers in the REST framework work very similarly to Django’s Form and ModelForm classes. The two major serializers that are most popularly used are… Read More

Django-REST

Python Django

rest-framework

Python

SQL query using COUNT and HAVING clause

Consider a table STUDENT having the following schema: STUDENT (Student_id, Student_Name, Address, Marks) Student_id is the primary column of STUDENT table. Let first create the… Read More

DBMS-SQL

SQL-Clauses

DBMS

SQL

5 Interesting Projects Developed By Google’s X Development

Everybody had heard of Google! It’s the most famous tech company in the world with its products used by almost everyone on the planet. But… Read More

GBlog

Machine Learning

Count number of binary strings without consecutive 1’s : Set 2

Given a positive integer N, the task is to count all possible distinct binary strings of length N such that there are no consecutive 1’s.… Read More

binary-representation

binary-string

digit-DP

math

Bit Magic

DSA

Dynamic Programming

Mathematical

Recursion

Count of Fibonacci pairs which satisfy the given equation

Given an array arr[] containing Q positive integers and two numbers A and B, the task is to find the number of ordered pairs (x,… Read More

Algebra

Fibonacci

Arrays

DSA

Mathematical

Maximise the sum of two Numbers using at most one swap between them

Given two natural numbers N1 and N2, the task is to find the maximum sum possible after swapping of a single digit between them.Examples: Input:… Read More

number-digits

Arrays

DSA

Mathematical

Write From Home

Count of same length Strings that exists lexicographically in between two given Strings

Given two string S1 and S2 of length L, the task is to count the number of strings of length L, that exists in between… Read More

lexicographic-ordering

DSA

Mathematical

Strings

Different ways to access Instance Variable in Python

Instance attributes are those attributes that are not shared by objects. Every object has its own copy of the instance attribute i.e. for every object,… Read More

python-oop-concepts

Python