Published inDS Algo for noviceTree || Level Order || populate next node, perfect binary treeYou are given a perfect binary tree where all leaves are on the same level, and every parent has two children. Populate each next pointer…Feb 27, 2022Feb 27, 2022
Published inDS Algo for noviceUgly Number (Leetcode)An ugly number is a positive integer whose prime factors are limited to 2, 3, and 5. Given an integer n, return true if n is an ugly…Dec 24, 2021Dec 24, 2021
CVE-2021–4104 CVE-2021–44228 CVE-2021–45046 Log4j 2 Vulnerability spring boot fixThe complete list of flaws discovered to date in the logging framework after the original remote code execution bug was disclosed is as…Dec 11, 20211Dec 11, 20211
Published inCSS made easy for backend developersCSS Selectors: Type SelectorsBelow are the CSS Type selectors we are going to learn. # The Element Selector # The Class Selector # The ID Selector # Grouping…May 29, 2021May 29, 2021
Alternate phrases for Thank you, Welcome, Sorry, Happy, BoringUse below alternate phrases for Thank you, Welcome, Sorry, Happy, BoringMay 28, 2021May 28, 2021
Natural way to be disease-free [Nauli Kriya]As most of the diseases arising out of the stomach, nauli kriya is a great way to strengthen and be disease-free from the inside out.Apr 21, 2021Apr 21, 2021
Sonar: Control flow statements “if”, “for”, “while”, “switch” and “try” should not be nested too…Fixing “Refactor this code to not nest more than 3 if/for/while/switch/try statements.”Jan 27, 2021Jan 27, 2021
Published inDS Algo for noviceTower of Hanoi (Recursive and Iterative approach)The Tower of Hanoi (also called the Tower of Brahma or Lucas’ Tower[1] and sometimes pluralized as Towers) is a mathematical game or…Dec 9, 2020Dec 9, 2020
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