: The original long string is rewritten using these symbols, significantly reducing the total character count (the "compressed" size). Key Concepts in the Lesson
: You assign symbols (like ☀, ☁, or ★) to these repeated chunks.
: A "rule of thumb" or a problem-solving approach (like looking for the longest repeated patterns first) to find a "good enough" compression ratio, even if it's not the absolute best possible one.
: The mapping of symbols to the original patterns that must be stored alongside the compressed text to decode it.
- Links checked on 3 January 2026 - |
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| General music |
| Guitar |
| Piano |
- Links checked on 3 January 2026 - |
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- Link checked on 3 January 2026 - |
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: The original long string is rewritten using these symbols, significantly reducing the total character count (the "compressed" size). Key Concepts in the Lesson
: You assign symbols (like ☀, ☁, or ★) to these repeated chunks.
: A "rule of thumb" or a problem-solving approach (like looking for the longest repeated patterns first) to find a "good enough" compression ratio, even if it's not the absolute best possible one.
: The mapping of symbols to the original patterns that must be stored alongside the compressed text to decode it.
- Links checked on 3 January 2026 - |
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| Website closed because of the intransigeance of the company Moulinsart S.A. | ||
| But a copy can fortunately be found | ||
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| Last update of this page: 2026-02-04 |
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