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Anthropic's Interactive Prompt Engineering Tutorial: Comprehensive Summary

This guide outlines the nine core chapters and advanced techniques from Anthropic's prompt engineering course, emphasizing best practices for structuring inputs for the Claude family of models.

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📚 I. Beginner: The Foundation of a Good Prompt

This section focuses on establishing the essential building blocks for communicating clearly and effectively with the AI.

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🛣️ HTML & CSS Project-Based Learning Roadmap

For a backend developer with some React experience looking to build stronger frontend skills.

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🔥 Phase 1: Fundamentals Refresher (HTML & Basic CSS)

🎯 Goal: Master semantic HTML and foundational CSS concepts.

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Summary: "You Might Not Need an Effect" – React Documentation

This page outlines common cases where developers use useEffect unnecessarily, and suggests simpler, cleaner alternatives that lead to better performance and more maintainable code.

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🔹 Transforming Data for Rendering Without Effects

• Issue: Using useEffect to transform data like filtering or mapping before rendering.
• Better Approach: Do the transformation directly during render.
• Example: Filter a list inside the render logic instead of setting up separate state and effects.

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function Stack() {
    this.count = 0;
    this.storage = {};
  
    this.push = function(value) {
        this.storage[this.count] = value;
        this.count++;
    }
    
    this.pop = function() {

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function mySet() {
  let collection = [];

  this.has = (element) => {
    return (collection.indexOf(element) !== -1)
  }

  this.values = () => {
    return collection;
  }