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Hello Friends, On This Telegram Channel You Will Get Useful Content Related To Web Development And Programming. β€οΈ YouTube Channel https://youtube.com/@codingexpert142 π DM For Promotions @CodingExpertAdminsBot
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β
Frontend Frameworks Interview Q&A β Part 1 ππΌ
1οΈβ£ What are props in React?
Answer: Props (short for properties) are used to pass data from parent to child components. They are read-only and help make components reusable.
2οΈβ£ What is state in React?
Answer: State is a built-in object used to store dynamic data that affects how the component renders. Unlike props, state can be changed within the component.
3οΈβ£ What are React hooks?
Answer: Hooks like useState, useEffect, and useContext let you use state and lifecycle features in functional components without writing class components.
4οΈβ£ What are directives in Vue.js?
Answer: Directives are special tokens in Vue templates that apply reactive behavior to the DOM. Examples include v-if, v-for, and v-bind.
5οΈβ£ What are computed properties in Vue?
Answer: Computed properties are cached based on their dependencies and only re-evaluate when those dependencies change β great for performance and cleaner templates.
6οΈβ£ What is a component in Angular?
Answer: A component is the basic building block of Angular apps. It includes a template, class, and metadata that define its behavior and appearance.
7οΈβ£ What are services in Angular?
Answer: Services are used to share data and logic across components. Theyβre typically injected using Angularβs dependency injection system.
8οΈβ£ What is conditional rendering?
Answer: Conditional rendering means showing or hiding UI elements based on conditions. In React, you can use ternary operators or logical && to do this.
9οΈβ£ What is the component lifecycle in React?
Answer: Lifecycle methods like componentDidMount, componentDidUpdate, and componentWillUnmount manage side effects and updates in class components. In functional components, use useEffect.
π How do frameworks improve frontend development?
Answer: They offer structure, reusable components, state management, and better performance β making development faster, scalable, and more maintainable.
π¬ Double Tap β€οΈ For More
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βοΈ Who Is Chess Expert? β Official Tournament Announcement
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π’ Campaign Launch β βSwach Telegram Abhiyan
Cyber Storm Force is launching βSwach Telegram Abhiyanββ a community drive to identify and remove criminal and abusive activity across Telegram, Instagram and Facebook. Our focus areas include: carding, blackmail, pornography (images/videos), deepfake content, and other cybercrimes that put people at risk.
If you have information about accounts, groups, channels or posts involved in these activities, please send us the details with proof at:
cyberstormforce06@gmail.com
What to include (helps us act fast):
* Platform (Telegram / Instagram / Facebook)
* Username / channel / group name (or profile link)
* Exact message IDs, post links or timestamps
* Clear screenshots or screen recordings (no need to forward explicit files)
* Short description of the incident (what is happening, who is affected)
* Your contact (optional) if youβre willing to cooperate
Important:
β’ Do not send explicit images or videos β provide screenshots or metadata instead.
β’ We will review all submissions, verify evidence, and escalate to platform safety teams and law enforcement when required.
β’ We respect whistleblower privacy and will treat sensitive information confidentially.
Join us β report abuses and help make the platform safer. Together we can stop carding, blackmail and exploitative content.
β Cyber Storm Force (@CyberStormForce) β‘
