Immutable class is a key concept in Core Java that ensures an object’s state cannot be changed after creation. Lets explore with a practical example
The ExecutorService interface builds on the Executor interface to manage thread pools and execute tasks asynchronously. Java provides several implementations via the Executors utility class,
Java’s concurrency framework, primarily housed in the java.util.concurrent package, provides a rich set of interfaces and classes to manage multithreading, synchronization, and concurrent data structures.
The difference between Comparable and Comparator in Java—two essential interfaces for sorting objects. This is a frequent interview topic because it tests your understanding of
BSON vs. JSON, two data formats that often come up in discussions about MongoDB and data interchange. While they share similarities, they serve different purposes
angular.json is the primary configuration file generated by the Angular CLI when you create a new project with ng new. It tells the CLI how
Let’s understand the difference between ng serve and ng build in Angular. Two essential commands you’ll encounter when working with the Angular CLI. They serve
ngSwitch directive is a structural directive that allows you to conditionally render different sections of your template based on an expression’s value. It’s like a
*ngFor is a structural directive used to iterate over an array and dynamically generate HTML elements. It works similarly to a for loop, rendering a
What is Angular, and how does it differ from AngularJS? Angular is a TypeScript-based, open-source framework by Google for building dynamic, single-page applications (SPAs). Unlike