How One Extra Second Broke Half the Internet: The 2012 Leap Second DisasterLiveLocks ExampleNov 3, 2025·7 min read
Reflection over failed Amazon SDE interview relating with Indian Historical Villans .As i was doing my daily routine today, the memories of yesterday’s interview at Amazon for an SDE position kept replaying in my mind. Despite my best efforts, I had lost the battle. though i had very limited time for revision I’ve revised Stacks, Que...Jun 20, 2024·2 min read
Level order Traversal on a Binary TreeQuestion: Binary Tree Level Order Traversal Output: [[3],[9,20],[15,7]] As you can see in the above tree, each node of the same level is pushed into a list and all the lists are pushed into a final list. Solution-1: Using Marker Node Logic: Wheneve...Feb 3, 2024·2 min read
Sentiment Analysis : Navigating Hashnode's API HackathonAPI Hackathon with sentiment analysisFeb 3, 2024·3 min read
Understanding EBS VolumesHey everyone, and ill also be attaching my notes link in the end. which is basically the hand written way for this article. What are EBS Volumes? Elastic Block store: Storage volumes that you can attach to your EC2 instances. when you launch a serv...Feb 3, 2024·3 min read
IAM in cloud and setting up MFA for an IAM userIAM -> Identity and Access Management what is IAM? IAM allows you to manage users and their level of access to the AWS Console Components of IAM: Users: Individuals who use the cloud resources. Each user is assigned a unique identity. Groups: Colle...Sep 2, 2023·5 min read
