Jyotiprakash Mishrablog.jyotiprakash.org·20 hours agoDSA: QueuesA queue is a linear data structure that follows the First In First Out (FIFO) principle. This means that the first element added to the queue will be the first one to be removed. It can be visualized as a line of people waiting to buy tickets: the pe...DiscussDSA
shubhangi singhcodeshutters.hashnode.dev·May 18, 2024Devops interview QuestionWhat is buildsec.yml? What is ci cd process? How to improve a performance of an application? DevSecOps tools and practices? What is Terraform? What are various stages you can define in a pipeline? How can you your secure infrastructure?DiscussDevops
getlearntechgetlearntech.hashnode.dev·May 18, 2024ClassNotFoundException vs. NoClassDefFoundError in Java: Understanding the Key DifferencesIn Java development, two common errors often puzzle both beginners and seasoned developers alike: ClassNotFoundException and NoClassDefFoundError. Though they might seem similar at first glance, these errors stem from different issues and require dis...DiscussJava
Jyotiprakash Mishrablog.jyotiprakash.org·May 17, 2024DSA: Problems on Recursion, Pointers, and Dynamic AllocationReverse a String: Write a recursive C program to reverse a given string. The program should take a string as input and return its reverse. Fibonacci Sequence: Write a recursive C program to find the n-th number in the Fibonacci sequence, utilizing m...Discuss·76 readsDSA
Gagandeep Singhblog.gagan93.me·May 17, 2024Low Level Design InterviewsBackground I work as a Staff Software Engineer at LocoNav. When I give interviews with my current experience (that is close to 9 years), I am considered for these roles: Software Engineer / Senior Software Engineer, Staff Software Engineer / Lead, ...Discuss·63 readsinterview
Dipen Rikkaamedipen.hashnode.dev·May 16, 2024Day 21: Unlocking Docker's Secrets: Top Interview Questions You Can't Afford to Miss!What is Docker? Docker is like a virtual container for your software. Just like you can pack different items in a physical container, Docker lets you bundle your application code, libraries, and dependencies together. This makes it easy to ship your ...Discuss#90daysofDevOpsDevops
Gagandeep Singhblog.gagan93.me·May 13, 2024Improving your ResumeIntroduction Hello people. I've you're reading this, you might be looking to build a better resume. It's important to keep your resume updated even if you're not looking out for a change. Sadly, not many people like me realise this on time. And becau...Discuss·1 like·104 readsresume-building
ZamaaNzamaan.hashnode.dev·May 13, 2024Understanding Big O NotationIntroduction Big O notation is a mathematical notation that describes the upper limit of the time or space complexity of an algorithm as its input size grows. It is crucial for assessing algorithm efficiency in the worst-case scenario. Key Concepts D...DiscussDSA
Nikhil Soman Sahunikhilsomansahu.hashnode.dev·May 12, 202425 common questions that might be asked in a database administrator (DBA) interviewSure, here are 25 common questions that might be asked in a database administrator (DBA) interview: What is normalization and why is it important in database design? Explain the differences between a clustered and a non-clustered index. What is a ...DiscussSQL
Aryan Bajpaicodernotme.hashnode.dev·May 12, 2024Decoding DSA: Navigating Coding Challenges and InterviewsDSA, or Data Structures and Algorithms, in computer science, reigns supreme. It's the foundation upon which efficient programs are built, the language that allows us to manipulate and organize data, and the art of crafting step-by-step instructions t...DiscussDSA