Java interview questions

I have written a lot of java interview questions and this is index posts for all java interview questions. I will keep adding more interview questions to this post. Table of ContentsCore JavaCore java interview …

Core Java tutorial

This is the index post for Core Java tutorial for beginners as well as for experienced programmer. I have written Core Java tutorial from basic to advanced topics.It will definitely help you learn Java in …

Kubernetes Client Libraries

Learn about Kubernetes client libraries in this article by Onur Yılmaz, a software engineer and a Certified Kubernetes Administrator (CKA) who works on Kubernetes and cloud management systems. Kubernetes is an open source project that …

Freestyle Projects in Jenkins

Freestyle means improvised or unrestricted. A freestyle project in Jenkins is a project that spans multiple operations. It can be a build, a script run, or even a pipeline. According to the official Jenkins wiki, …

Segment Tree in java

In this post, we will see about Segment Tree in java. Table of ContentsProblemSolutionApproach – I:Approach – II:Efficient Approach :Construction :Range Sum Query :Updation: Problem Consider an Array of Integers, int arr = {a1, a2, …

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