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Category Archives: Technical Scripter

Pygame is a cross-platform set of Python modules designed for writing video games. It includes computer graphics and sound libraries designed to be used with… Read More
The element1~element2 selector in CSS is used to match the occurrences of element2 followed by element1. It is not important to element1 immediately followed by… Read More
The [attribute=value] selector in CSS is used to select those element whose attribute value is equal to “value”. Syntax: element [attribute = "value"] { //… Read More
The border-image-repeat property in CSS is used to scaling and tiling the border images. It can be used to match the middle part of the… Read More
The [attribute$=”value”] selector is used to select those elements whose attribute value ends with a specified value “value”. The value need not to be present… Read More
Given a string (may contain both vowel and consonant letters), remove all consonants, then check if the resulting string is palindrome or not. Examples: Input… Read More
Given a string, toggle the characters of those words who have all their characters in the same case. Examples: Input : Geeks for Geeks Output… Read More
Given an integer K and a non negative array arr[], the task is to find the number of sub-sequences having product ≤ K. This problem… Read More
Method Resolution Order : Method Resolution Order(MRO) it denotes the way a programming language resolves a method or attribute. Python supports classes inheriting from other… Read More
Given a string with duplicate characters allowed, print first n permutations of given string such that no permutation is repeated. Examples: Input : string =… Read More
Given a Binary tree and number of nodes in the tree, the task is to find the number of pairs violating the BST property. Binary… Read More
A Smart Contract (or cryptocontract) is a computer program that directly and automatically controls the transfer of digital assets between the parties under certain conditions.… Read More
Prerequisites – Blockchain Technology Introduction, How Blockchain technology works, Introduction to Blockchain The decentralized nature of public blockchains (for example, Bitcoin and Ethereum) means that… Read More
Given some mixed data containing multiple values as a string, let’s see how can we divide the strings using regex and make multiple columns in… Read More