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df63692a18
Deploy Examination / deploy (push) Successful in 31s
Cover 9 subtopics from the computer networking documentation: - http-handshake: TCP/TLS/HTTP2/HTTP3 handshakes - http-connection-cost: connection resource overhead & million concurrency - connection-pooling: pool reuse, HTTP/1.1 vs HTTP/2 - http-keepalive: Keep-Alive principle, head-of-line blocking - keepalive-scenarios: when to enable/disable Keep-Alive - domain-sharding: HTTP/1.1 hack, HTTP/2 obsolescence - cdn: edge nodes, caching, DDoS protection - cors: same-origin policy, preflight requests - go-build-strip: -s -w flags, binary size optimization
47 lines
744 B
JSON
47 lines
744 B
JSON
{
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"slug": "cdn",
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"name": "Cdn",
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"description": "",
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"tags": [
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"CDN",
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"Cache-Control",
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"DDoS防护",
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"HTTPS终止",
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"TLS",
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"加速",
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"区域节点",
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"回源",
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"回源比例",
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"地理位置解析",
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"安全",
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"就近访问",
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"智能DNS",
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"源站",
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"版本号",
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"缓存一致性",
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"缓存分层",
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"缓存命中",
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"缓存清除",
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"缓存策略",
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"边缘节点",
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"静态资源"
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],
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"difficulty_range": [
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1,
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3
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],
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"schema_version": "1.0.0",
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"updated": "2026-09-02",
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"question_files": [
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"single_choice",
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"fill_blank"
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],
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"stats": {
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"total": 20,
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"by_type": {
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"single_choice": 10,
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"fill_blank": 10
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}
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}
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}
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