What deployment strategies are commonly employed in the domain of Microservices?How to deploy microservices? Common deployment strategies in the domain of microservices include: Recreate Deployment We stop the old version of the app. Then we deploy...
QUESTION: Given two strings s and t, return true if t is an anagram of s, and false otherwise. Example 1: Input: s = "anagram", t = "nagaram" Output: true Example 2: Input: s = "rat", t = "car" Output: false Constraints: 1 <= s.length, t.length ...
What is a Transaction? A transaction is a series of actions that must all be executed successfully. If any one of the actions fails, the entire set of operations is rolled back, leaving the system in its previous stable state. A transaction has the f...
📚 Introduction: Are you preparing for technical interviews or upgrading your Java skills?This guide walks you through Java 17 coding questions — with structured file-based implementations hosted on my GitHub. These programs cover everything from bas...
Heya, I’m Yash. I’m just a normal guy who loves to figure out how apps and websites actually work. I want to master backend development and This blog is the start of that journey. I’m calling it Ground0logs because I’m starting from ground zero with ...
After more than a decade working with Java, I recently jumped into a codebase written in Ruby on Rails. I wasn’t entirely sure what to expect — just that it would be different. And it was. I’m writing this for anyone who’s ever considered trying a ne...
🚀 Why Java 8 Was a Turning Point Java 8 brought a fresh wave of features that completely changed how we write Java code. Until then, Java was mainly object-oriented, often resulting in long, repetitive syntax. Java 8 introduced a shift towards funct...
Whether you're a fresher entering the battlefield or a working dev aiming for top-tier product companies, mastering Java interview questions is non-negotiable.Here are 25 hand-picked, battle-tested Java questions to help you dominate interviews in 20...
डिलीवरी बॉय से Developer तक: मेरी Java जर्नी \> _"शुरुआत वहीं से कर रहा हूं जहां से सब कुछ अधूरा छूटा था..."_ मेरा बैकग्राउंड मैंने B.Tech CSE (Computer Science & Engineering) किया है। पढ़ाई के बाद कुछ समय तक जॉब्स के लिए संघर्ष किया। डिलीवरी बॉय की ...
If you’ve been coding in Java for a while, you’ve probably met this. No, not that “this” where you forget why you walked into a room. We're talking about Java’s “this” a small but powerful keyword that saves us from naming disasters, constructor conf...
