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Next.js App Router introduces a more flexible, component-based routing system, leveraging React Server Components and advanced data fetching methods, providing a modern and powerful way to manage routing in complex applications.The Big PictureImagine building a skyscraper where each floor (route) can have its unique layout and functionality. The Next.js App Router allows you to define and manage..

Next.js provides two routing systems: the App Router and the Pages Router. The App Router leverages the newer React Server Components and offers more granular data fetching and layout control, while the Pages Router follows a more traditional, file-based routing system.The Big PictureThink of the Pages Router as a straightforward roadmap where each destination (page) is clearly marked and follow..

Vue and React both have component lifecycles that manage stages from creation to destruction, but they differ in terminology, structure, and the specifics of their lifecycle hooks.The Big PictureImagine managing a project with two different sets of guidelines. Both sets aim to organize the project's tasks effectively, but they use different terms and approaches to achieve this. Similarly, Vue an..

The Vue.js lifecycle consists of a series of events or hooks that run at different stages of a component's existence, allowing developers to execute code at specific moments from creation to destruction.The Big PictureImagine you are baking a cake. The cake goes through various stages: preparation (mixing ingredients), baking, and decorating (cooling and icing). Each stage has specific tasks to ..

The React component lifecycle consists of a series of methods that are invoked at different stages of a component's existence, allowing you to control its behavior from creation to destruction.The Big PictureImagine you’re organizing a stage play. The lifecycle of the play involves various stages: setup (mounting), running the play (updating), and teardown (unmounting). Each stage has specific t..

React components are special JavaScript functions or classes that return JSX to define the structure and behavior of a user interface, whereas regular JavaScript functions do not inherently have this UI-focused capability.The Big PictureThink of a React component as a self-contained, reusable building block for a web application, much like a LEGO piece that can be used to build complex structure..

JSX is a syntax extension for JavaScript that looks similar to XML or HTML and is used in React to describe the UI structure in a declarative way.The Big PictureImagine you are describing the layout of a house. Traditional JavaScript lets you describe each element individually, like writing a list of instructions for a builder. JSX, on the other hand, allows you to draw a blueprint where you can..

TypeScript를 들어보셨나요? 웹 개발자라면 한 번쯤은 들어봤을 이 언어, 요즘 현업에서 많은 개발자들이 사용하고 있는데요. 여러분이 자동차를 운전할 때 내비게이션이 길을 안내해주는 것처럼, TypeScript는 코드를 작성할 때 올바른 방향으로 안내해 줍니다.내비게이션이 잘못된 길로 들어가기 전에 경고하듯, TypeScript는 버그가 발생하기 전에 미리 알려줍니다그냥 목적지만 알려주는 것이 아니라 최적의 경로를 제시하듯, TypeScript는 코드 작성의 최적 경로를 제안해 줍니다왜 필요한가?TypeScript가 해결하는 문제들은 다음과 같습니다:컴파일 단계에서 오류 감지: JavaScript는 런타임에만 오류를 발견할 수 있어 배포 후 문제가 발생할 수 있습니다. TypeScript는 코드 작..

Amazon Elastic Block Store (EBS) and Amazon Elastic Container Registry (ECR) are both AWS storage services but serve different purposes: EBS provides block storage for EC2 instances, while ECR is a managed Docker container registry.The Big PictureImagine you have a computer. The hard drive in the computer, which stores all your files and data, represents Amazon EBS. Meanwhile, if you think of yo..

Elastic Container Registry (ECR) is a managed AWS service that allows you to store, manage, and deploy Docker container images securely and at scale.The Big PictureThink of Elastic Container Registry (ECR) as a giant library for your Docker container images. Just like a library stores books and makes them available when you need them, ECR stores your Docker images and makes them available for yo..