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What is DNS? The Domain name system (DNS) is a naming database in which Internet domain names are located and translated into Internet Protocol (IP) addresses. The domain name system maps the name peo…
Hey all, in this article we are going to discuss the following intermediate-level Python topics: Modules, packages, logging, Error handling . So let's see them one by one. Modules and Packages: What a…
Introduction People make many mistakes when crafting their resumes. To craft good resumes, we need to take a deeper look and ask ourselves questions: What's the purpose of resumes? Who will read you…
It might be helpful to have a glance at these Docker interview questions I collected, hope it is helpful. What is Docker? Docker is an open source application container engine, developed based on Go p…
After well over ten years of being employed and applying for jobs, I concluded that interview feedback has no value. It's a hot take: A lazy recruiter wants to tell you not to ask for feedback - but i…
Questions What is Kubernetes and why it is important? What is the difference between docker swarm and Kubernetes? How does Kubernetes handle network communication between containers? How does Kube…
What is Docker? Docker is an open-source platform that allows you to automate the deployment, scaling, and management of applications using containerization. What are containers in Docker? Contain…
Introduction This article explains the operational complexity of WebSockets and Long Polling using real-world examples to understand Long Polling & WebSockets in system design. What should you choose …
Introduction: MongoDB is a document-oriented database. It stores data in a type of JSON format called BSON (Binary JSON). A record in MongoDB is called as document. It has a data structure composed …
Docker Interview Docker is a good topic to ask in DevOps Engineer Interviews, mostly for freshers. One must surely try these questions in order to be better at Docker. Questions What is the Differenc…
