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Topic_CSS/Topic_HTML/Topic_JavaScript/Topic_Prompt/Topic_Comfyui 등 기존 카테고리 폴더를 정리하고, Topic_Graphic/Dev 등 신규 산출물과 Topics 내부 세션/메모리 기록을 동기화.
68 lines
2.6 KiB
Markdown
68 lines
2.6 KiB
Markdown
---
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id: java-comments
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title: "Java Comments"
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category: "Programming_Language"
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status: "draft"
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verification_status: "conceptual"
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canonical_id: ""
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aliases: ["자바 주석"]
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duplicate_of: ""
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source_trust_level: "B"
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confidence_score: 0.87
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created_at: 2026-07-04
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updated_at: 2026-07-04
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review_reason: ""
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merge_history: []
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tags: ["java", "programming", "w3schools", "comments"]
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raw_sources: ["https://www.w3schools.com/java/java_comments.asp"]
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applied_in: []
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github_commit: ""
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---
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# [[Java Comments]]
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## 🎯 한 줄 통찰 (One-line insight)
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Unlike Python, Java has a REAL native multi-line comment syntax (`/* ... */`) — no unassigned-string workaround needed. [S1]
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## 🧠 핵심 개념 (Core concepts)
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- **Single-line comment (`//`)** — everything from `//` to end of line is ignored. [S1]
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- **Multi-line comment (`/* ... */`)** — everything between the markers is ignored, natively supported. [S1]
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- **Style convention** — `//` for short comments, `/* */` for longer ones. [S1]
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## 📖 세부 내용 (Details)
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- Single-line before code: `// This is a comment` then `System.out.println("Hello World");`. [S1]
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- Single-line at end of line: `System.out.println("Hello World"); // This is a comment`. [S1]
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- Multi-line block: `/* The code below will print the words Hello World to the screen, and it is amazing */`. [S1]
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## ⚖️ 모순 및 업데이트 (Contradictions & updates)
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소스에서 모순되는 정보는 발견되지 않음.
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## 🛠️ 적용 사례 (Applied in summary)
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현재 발견된 실제 적용 사례가 없습니다 — 코드 문서화 및 디버깅 시 코드 일부 비활성화에 표준적으로 쓰인다. [S1]
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## 💻 코드 패턴 (Code patterns)
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Native multi-line comment (Java):
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```java
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/* The code below will print the words Hello World
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to the screen, and it is amazing */
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System.out.println("Hello World");
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```
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## ✅ 검증 상태 및 신뢰도
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- **상태:** draft
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- **검증 단계:** conceptual
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- **출처 신뢰도:** B (W3Schools — widely used educational reference, not a primary standards body)
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- **신뢰 점수:** 0.87
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- **중복 검사 결과:** 신규 생성 (New discovery)
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## 🔗 지식 그래프 (Knowledge Graph)
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- **상위/루트:** [[Java Tutorial]]
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- **관련 개념:** [[Java Syntax]], [[Python Comments]]
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- **참조 맥락:** Python과 달리 진짜 멀티라인 주석 문법을 네이티브로 지원.
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## 📚 출처 (Sources)
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- [S1] W3Schools — Java Comments — https://www.w3schools.com/java/java_comments.asp
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## 📝 변경 이력 (Change history)
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- 2026-07-04: Initial draft synthesized from the W3Schools "Java Comments" page (Astra wiki-curation, P-Reinforce v3.1 format).
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