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Web Performance, Security & Accessibility - Interview Ready Guide

Table of Contents

Performance

1. Network & Delivery
2. JavaScript Performance
3. React-Specific Optimizations
4. CSS & Rendering
5. Images & Media

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Web Performance & Optimization Interview Guide

Table of Contents

1. Core Web Vitals
2. Critical Rendering Path (CRP)
3. Performance Metrics
4. Caching Strategies
5. Asset Optimization
6. Bundle Optimization
7. React-Specific Optimizations

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HTML5 Interview Cheatsheet

Table of Contents

1. Basic Structure
2. Semantic Elements
3. Text Content
4. Links & Media
5. Forms
6. Lists

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CSS Interview Cheatsheet

Table of Contents

1. CSS Reset & Box Model
2. Selectors
3. Specificity
4. Display & Positioning
5. Flexbox
6. Grid
7. Typography

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The 'this' Keyword in JavaScript - Complete Guide

Table of Contents

1. Introduction
2. What is 'this'?
3. How 'this' is Determined
4. Usage Contexts
   • Global Context

• Function Context

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Microsoft Ads Team Interview Guide

Table of Contents

• 1. Ad Tech Fundamentals
  • What is an Ad Impression?
  • Served vs Viewable Impressions
  • Counting Impressions in SPAs
• 2. Click Tracking
• Reliable Event Handling

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Dynamic Programming Solutions Guide

For Frontend SDE2 - Microsoft Interview Prep

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Table of Contents

Fibonacci Style

1. Climbing Stairs
2. House Robber

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class MyPromise {
  constructor(executor) {
    this.fulfilledHandlers = [];
    this.rejectedHandlers = [];
    this.state = "pending";
    this.value = undefined;

    const resolve = (value) => {
      if (this.state !== "pending") return;
      // self-resolution check

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Node.js Interview Questions Guide

Table of Contents

1. What is Node.js?
2. What is the difference between Node.js and JavaScript?
3. Is Node.js single-threaded?
4. What is libuv and why is it used in Node.js?
5. What kind of API function is supported by Node.js?
6. What is a module in Node.js?

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Frontend System Design Guide - RADIO Framework

A comprehensive guide to frontend system design interviews using the RADIO framework: Requirements, Architecture, Data Model, Interface Definition, Optimizations

Table of Contents

Applications

1. News Feed (e.g. Facebook)
2. Autocomplete
3. Pinterest