PinnedFull Stack DeveloperUnpopular Opinion (Java 22)— Unnamed Variables are just not doing it for me.‘Unnamed Variables’ was a preview feature of Java 21 which was promoted to Java 22. Basically, all the variables which are never used or…May 2May 2
PinnedFull Stack DeveloperUBS Interview (Associate Director role) -Why do we need both Comparable and Comparator when they…To answer this, I have written down some features of both Comparable and Comparator in short and to the point, and then we can delve into…May 23May 23
PinnedFull Stack DeveloperComprehensive Guide to Microservices Communication: Mechanisms and Use CasesMicroservices interact with each other through various mechanisms to ensure they work together as a cohesive system. Here are the main ways…May 25May 25
PinnedFull Stack DeveloperBNY Mellon Interview Coding Question — String Validation of Parenthesis.Problem : We have an input String which is a combination of paranthesis’ like “()()()(())” or “((()))” , write a program to check if given…May 17May 17
PinnedFull Stack DeveloperUse Stream API to perform some functions of SQL — Group By, Partition, SUM, Cascading Group By.Apr 16Apr 16
Full Stack DeveloperSpring doesn’t recommend @Autowired anymore???There are 3 ways we can inject dependencies and Field Injection is not recommended anymore.Just nowJust now
Full Stack DeveloperFetch properties from YAML in Spring Boot Microservice : Pros and ConsThere are three different ways to do this and we will see which one to use, in which scenario/requirement.1d ago1d ago
Full Stack DeveloperHow to choose between Abstract class and Interface?Since Interface is nothing but a 100% Abstract class — it might seem daunting to decide which to choose for a beginner.2d ago2d ago
Full Stack DeveloperDiamonds Aren’t a Developer’s Best Friend: Tackling the Diamond Problem in JavaEverybody has faced this at some point in their career.3d ago3d ago
Full Stack DeveloperOOP Concept Review : Inheritance and Aggregation/CompositionThe IS-A / HAS-A Relationship between objects and how to use it in your daily coding life.3d ago3d ago
