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Showing posts from October, 2023

How is Collection different from Collections in Java?

Firstly, Why collections is part of java ? will discuss this and next will talk about actual question.. Collection are Collections both are part of java programming language. Collections will provid a way to store, manage, and manipulate groups of objects or data elements efficiently. Some reasons why java is using collection (Abstraction,Standardization,Flexibility,Code Reusability,Enhanced Functionality) Some reasons why java is using collections (Data Organization,Flexibility,Efficiency,Standardization,Safety and Type-safety,Concurrent Collections,API Consistency) Now Actual question will discuss here : Collection is interface and it will include iterable objects inside. In Java, a "collection" refers to an object that groups and stores multiple elements, allowing you to work with them as a single unit public interface Collection<E> extends Iterable<E> Collections is a java utility class containing only static methods and it's used to manage and manipu...

Introduction about Software architectures On Back End Process

  As we move from monolithic to N-tier to microservices, we gain some things and lose others. Will discuss theoritically about those topics Let's explore three important architecture styles today: monolith, N-tier, and microservices - 1. 𝗠𝗼𝗻𝗼𝗹𝗶𝘁𝗵:    - 𝗗𝗲𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻: A monolithic architecture is a single-tiered software application where all the components (user interface, server-side application, database) are combined into a single codebase.    - 𝗔𝗱𝘃𝗮𝗻𝘁𝗮𝗴𝗲𝘀: Simplicity, easy to develop, test, and deploy. Suitable for small-scale applications with fewer features and components.    - 𝗗𝗶𝘀𝗮𝗱𝘃𝗮𝗻𝘁𝗮𝗴𝗲𝘀: Difficult to scale, slow release cycles, risk of complete system failure due to a single component failure, tight coupling of components makes it harder to make changes without affecting other parts. 2. 𝗡-𝘁𝗶𝗲𝗿:    - 𝗗𝗲𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻: An N-tier architecture divides an application...

Why most of the companies using java!! why not other programming languages ?

  Here we got to know the answer! Java will continue to allow programmers to build scalable, secure, and powerful applications thanks to all of its added capabilities like frameworks and APIs. Let’s see some of the reasons why large companies prefer Java over any other language? Reliability, Object-Oriented, Platform-Independent, Scalability,High Performance, Open Source, Extendable, Easy to Learn, Robust, Rich Libraries, Multi-Threading, Secure, Portable, Excellent Tooling, Standard API, Easy Integration, Efficient Garbage Collection, Rich GUI, Robust Memory, Management, Low Maintenance Ok, features looks very interesting to use java for developing applications The main thing here based on requirement and time complexities. They will choose programming languages. Each programming have their own features and it won't related another programming languages. We can find below some laguages have their features and it's unique things it's supports in real time. Based on applicat...