{"adoption": {"forks": 1332, "observed_at": "2026-08-28T04:09:39.041116+00:00", "stars": 6189}, "canonical_url": "https://ross.abutalabs.com/products/java-interview", "card": {"archived": false, "artifact_type": "learning-resource", "description": "Java 面试必会 直通BAT", "domain": ["education", "programming-languages", "tutorials"], "enriched": true, "function": ["documentation"], "health_score": 20, "homepage": null, "language": null, "license": null, "license_family": "other", "maturity": "maintenance", "member_repos": ["gzc426/Java-Interview"], "name": "gzc426/Java-Interview", "platform": ["cross-platform"], "pushed_at": "2020-08-19T03:34:58+00:00", "repo": "gzc426/Java-Interview", "stars": 6189, "tags": ["java", "interview-preparation", "study-guide", "chinese-language"], "topics": [], "urls": [], "use_cases": ["prepare for a Java backend developer interview", "review core Java concepts before an interview at a big tech company", "study common Java interview questions and answers", "brush up on Java fundamentals, collections, JVM, and concurrency", "find a structured Java interview question list in Chinese"], "what_it_is": "A curated Chinese-language study guide covering essential Java interview topics, originally a Word document converted to Markdown. It aggregates knowledge needed for interviews at major Chinese tech companies like Baidu, Alibaba, and Tencent.", "when_to_avoid": ["you need up-to-date material covering modern Java versions and frameworks", "you want polished formatting or an actively maintained resource", "you need hands-on coding practice rather than reading material"], "when_to_choose": ["you are preparing for Java developer interviews, especially at Chinese tech companies", "you want a free, community-curated collection of Java interview topics", "you prefer reading study material in Chinese"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/java-interview", "repo": "gzc426/Java-Interview", "role": "main", "score": 32}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:09:39.041116+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T17:47:22.738031+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d41e5fccdb10662574abee96e3aa1222b4ad4222b0cb6906a3e1c63d5f380f25", "fetched_at": "2026-08-28T04:09:39.041116+00:00", "kind": "readme", "missing": false, "url": "https://github.com/gzc426/Java-Interview"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:09:39.041116+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T17:47:22.738031+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d41e5fccdb10662574abee96e3aa1222b4ad4222b0cb6906a3e1c63d5f380f25", "fetched_at": "2026-08-28T04:09:39.041116+00:00", "kind": "readme", "missing": false, "url": "https://github.com/gzc426/Java-Interview"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T17:47:22.738031+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d41e5fccdb10662574abee96e3aa1222b4ad4222b0cb6906a3e1c63d5f380f25", "fetched_at": "2026-08-28T04:09:39.041116+00:00", "kind": "readme", "missing": false, "url": "https://github.com/gzc426/Java-Interview"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:09:39.041116+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:09:39.041116+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:09:39.041116+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T17:47:22.738031+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d41e5fccdb10662574abee96e3aa1222b4ad4222b0cb6906a3e1c63d5f380f25", "fetched_at": "2026-08-28T04:09:39.041116+00:00", "kind": "readme", "missing": false, "url": "https://github.com/gzc426/Java-Interview"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:09:39.041116+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:09:39.041116+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T17:47:22.738031+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d41e5fccdb10662574abee96e3aa1222b4ad4222b0cb6906a3e1c63d5f380f25", "fetched_at": "2026-08-28T04:09:39.041116+00:00", "kind": "readme", "missing": false, "url": "https://github.com/gzc426/Java-Interview"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:09:39.041116+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:09:39.041116+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:09:39.041116+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T17:47:22.738031+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d41e5fccdb10662574abee96e3aa1222b4ad4222b0cb6906a3e1c63d5f380f25", "fetched_at": "2026-08-28T04:09:39.041116+00:00", "kind": "readme", "missing": false, "url": "https://github.com/gzc426/Java-Interview"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:09:39.041116+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:09:39.041116+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T17:47:22.738031+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d41e5fccdb10662574abee96e3aa1222b4ad4222b0cb6906a3e1c63d5f380f25", "fetched_at": "2026-08-28T04:09:39.041116+00:00", "kind": "readme", "missing": false, "url": "https://github.com/gzc426/Java-Interview"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T17:47:22.738031+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d41e5fccdb10662574abee96e3aa1222b4ad4222b0cb6906a3e1c63d5f380f25", "fetched_at": "2026-08-28T04:09:39.041116+00:00", "kind": "readme", "missing": false, "url": "https://github.com/gzc426/Java-Interview"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T17:47:22.738031+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d41e5fccdb10662574abee96e3aa1222b4ad4222b0cb6906a3e1c63d5f380f25", "fetched_at": "2026-08-28T04:09:39.041116+00:00", "kind": "readme", "missing": false, "url": "https://github.com/gzc426/Java-Interview"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T17:47:22.738031+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "d41e5fccdb10662574abee96e3aa1222b4ad4222b0cb6906a3e1c63d5f380f25", "fetched_at": "2026-08-28T04:09:39.041116+00:00", "kind": "readme", "missing": false, "url": "https://github.com/gzc426/Java-Interview"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-02T17:46:02.011165+00:00", "flags": ["no_releases", "no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 2730, "days_push": 2205, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 32, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}