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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
51 lines
804 B
JSON
51 lines
804 B
JSON
{
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"slug": "http-keepalive",
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"name": "Http Keepalive",
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"description": "",
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"tags": [
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"Connection头",
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"HTTP/1.0",
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"HTTP/1.1",
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"HTTP/2",
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"HTTP/3",
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"HTTP头",
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"HTTP演进",
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"Keep-Alive",
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"Keep-Alive参数",
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"RST",
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"TCP",
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"max",
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"timeout",
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"串行",
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"内存",
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"利弊",
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"并发连接",
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"文件描述符",
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"服务器",
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"权衡",
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"浏览器",
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"空闲连接",
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"连接关闭",
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"连接模型",
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"队头阻塞",
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"默认行为"
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],
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"difficulty_range": [
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2,
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4
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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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