Add comprehensive "Mirror Mirror" prompt engineering example with multi-language translations and technical implementations

[Copilot]

Overview

This PR adds a comprehensive prompt engineering example based on the famous Snow White quote "Mirror, mirror on the wall, who is the fairest of them all?" The new Mirror-Mirror.md file demonstrates various prompt engineering techniques following the repository's established multi-language, multi-format documentation pattern.

What's New

Created Mirror-Mirror.md (847 lines, 21KB) containing:

🌍 Extensive Language Coverage (53+ translations)

The quote is translated into multiple languages and dialects including:

• Chinese variants: Mandarin, Cantonese, Taiwanese, Classical Chinese, Beijing, Hakka, Henan, Gan, Shanghainese
• English variants: Formal, Indian, Australian, Southern Accent
• European languages: Spanish, Italian, German, Portuguese, Russian
• Asian languages: Japanese, Korean, Sanskrit, Hebrew, Arabic
• Additional languages: Persian, Tibetan, Uyghur, Mongolian, Haitian Creole

💻 Technical Implementations

Multiple programming paradigms and languages demonstrate how to model the "magic mirror" concept:

class MagicMirror:
    def query_fairest(self):
        """Mirror, mirror on the wall, who is the fairest of them all?"""
        fairest = max(self.database.items(), key=lambda x: x[1])
        return f"{fairest[0]} is the fairest of them all"

Including examples in:

• Prolog (logic programming)
• Coq (formal verification)
• VB.NET (object-oriented)
• Python (with complete class implementation)
• Blazor, Svelte, Angular (web frameworks)
• Context-Free Grammar

📐 Mathematical Formulations

Treats the mirror's query as an optimization problem:

Let P = {p₁, p₂, ..., pₙ} be the set of all people
Define beauty function B: P → ℝ⁺

The query seeks: p* = argmax_{p ∈ P} B(p)

With complete LaTeX and MathJax representations.

🎨 Creative Interpretations

• Harry Potter spell: "Speculorum Veritatis Maximae!"
• World of Warcraft spell card: [Enchanted Mirror's Revelation]
• ASCII art mirror frame
• Sign language descriptions
• DALL·E prompt for image generation
• Canvas HTML/JavaScript interactive example

📚 Contextual Content

• Philosophical questions exploring subjective vs objective beauty
• Cultural significance of the magic mirror in folklore
• Modern adaptations across films, TV shows, and games
• Bibliography with academic references (Grimm Brothers, Bettelheim, Zipes)
• Historical facts about mirrors and Snow White

📄 Standard Output Formats

Following repository conventions, includes:

• Markdown structured output
• RSS 2.0 feed format
• XML document structure

Pattern Compliance

This file follows the established repository pattern seen in files like DinnerTime.md, Prompt engineering.md, and others:

• ✅ Multi-language translations
• ✅ Programming language examples
• ✅ Mathematical representations
• ✅ Creative variations
• ✅ Multiple output formats (Markdown, RSS, XML)
• ✅ Timestamp and signature
• ✅ Random facts and open questions sections

Resolves

Closes the issue requesting a prompt engineering example for "Mirror mirror on the wall, who is the fairest of them all?"

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Generated: 2025-10-21 23:11:31 UTC
Signed by: ChatGPT

Original prompt

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This section details on the original issue you should resolve

<issue_title>"Mirror mirror on the wall, who is the fairest of them all?"</issue_title>
<issue_description></issue_description>

Comments on the Issue (you are @copilot in this section)

Fixes #76

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