Gagandeep Singhblog.gagan93.me·5 hours agoImproving 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 likeresume-building
ZamaaNzamaan.hashnode.dev·7 hours agoUnderstanding 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
Harshavardhan Kharshavardhankummara.hashnode.dev·May 11, 2024Navigating the Coding Interview Maze: A First-Timer's JourneyIntroduction: Stepping into the realm of coding interviews can feel like embarking on an odyssey through a labyrinth of algorithms and data structures. Recently, I embarked on my maiden voyage into this intricate world, armed with nothing but my wits...Discuss·1 likeinterview
Abdallah Qamardevab.hashnode.dev·May 11, 2024Day 21 : Docker Interview QuestionsQ: What is the Difference between an Image, Container, and Engine? A: Image: An image is a template containing everything needed to run an application, including code, runtime, libraries, and dependencies. Container: A container is an instance of a...Discuss90 Days Of DevOpsDocker
Harshavardhan Kharshavardhankummara.hashnode.dev·May 11, 2024Mastering Stack Interview Questions: A Comprehensive GuideSome main concepts: Nearest Greater Left: Maintain a stack to store elements encountered so far. Iterate through the array from left to right. For each element, pop elements from the stack until you find an element greater than the current elemen...Discuss·1 likestack
Ajay Chandlekarajaychandlekar.hashnode.dev·May 10, 2024SSH (Secure Shell )🔒 SSH Overview: - SSH stands for Secure Shell. - It is a network communication protocol. - It enables two or more devices to securely share and access resources and data, facilitating communication between devices. 🖥️ Remote Access: - SSH is used t...DiscussLinux ✅ssh
sagyrsagyr.hashnode.dev·May 9, 2024Machine code round - 1 (Accordian)accordian component in react export const data = [ { id: 1, question: "what is ", answer: "sagar", }, { id: 2, question: "what is ", answer: "sagar", }, { id: 3, question: "what is ", answer: "sagar", }...Discusschallenge
krishan gopalkrishanblogs.hashnode.dev·May 8, 2024System Design For Twitter Hashtag TrackingProblem Statement Design a basic system to count and display the number of times a hashtag is used on a social media platform. Functional Requirements Users should able to tweet along with hashtags Assumption: For now let’s focus on basic tweets wh...Discuss·3 likes·147 readsSystem Design