Published in Code Stories·PinnedA visual guide to 0–1 BFSNovel problems require tailored solutions. Sometimes, taking a detour and a fresh look at the problem can significantly reduce its complexity. Today we’ll talk about one such technique called 0–1 Breadth First Search. Welcome! To the brand new article of Code Stories where we solve interesting problems using the fundamentals…Programming7 min readProgramming7 min read
Published in Code Stories·PinnedDivision & Dynamic ProgrammingProblems can’t be considered easier or difficult in isolation. It is essential to define the scale at which they need to be solved. Today we will deal with an interesting problem that will reiterate this point. Welcome! To the brand new article of Code Stories where each week we solve…Programming5 min readProgramming5 min read
Published in Code Stories·Nov 26, 2021What is SGID in Linux?A few weeks ago, I stumbled upon an interesting problem. In Linux, if you check the file permissions you will notice the name of the file owner along with the group which owns the file. Note that, It is not necessary for the owner to be a part of the…Linux3 min readLinux3 min read
Published in Code Stories·Updated Dec 2, 2020Code Stories: An IntroductionIf you can’t explain it simply, you don’t understand it well. Computer Science is often seen as an esoteric discipline. Most of the learners approach it in a convoluted fashion. You hear complex mathematical jargon thrown around in corridors. …Code2 min readCode2 min read
Published in Code Stories·Nov 8, 2020Newton & Square RootsThe web is an interesting place, it humbles you down and shows how little you actually know. While hitchhiking through the hyperlinks, I had one such realization recently. What if I ask you to calculate the square root of a number? Depending upon your background you are likely to come…Algorithms3 min readAlgorithms3 min read
