https://rudadirector.blog/2026/10/11/vibe-coding-02-frontend-backend-database-en/ 2026-10-11T03:12:25Z RUDA DIRECTOR ko Frontend vs Backend vs Database: Where Does App Data Live? — Vibe Coding Lesson 2 2026-10-11T03:12:25Z Blog https://rudadirector.blog/2026/10/11/vibe-coding-02-frontend-backend-database-ko/ 2026-10-11T03:12:21Z RUDA DIRECTOR ko 프론트엔드·백엔드·DB 차이: 화면 데이터는 어디에 저장될까? — 바이브 코딩 2강 2026-10-11T03:12:21Z Blog https://rudadirector.blog/2026/10/11/dashboard-data-freshness-event-ingestion-refresh-time/ 2026-10-10T22:51:27Z RUDA DIRECTOR ko 대시보드의 ‘업데이트됨’은 무엇을 뜻할까: Data freshness 설계 2026-10-10T23:00:00Z Blog https://rudadirector.blog/2026/10/11/why-fewer-features-do-not-simplify-product/ 2026-10-10T21:00:00Z RUDA DIRECTOR ko 기능을 줄였는데도 제품이 단순해지지 않는 이유 2026-10-10T21:00:00Z Blog https://rudadirector.blog/2026/10/11/mcp-sampling-generation-stalled-deprecation-diagnosis/ 2026-10-10T18:02:57Z RUDA DIRECTOR ko MCP 도구 안의 AI 생성이 멈출 때: sampling 지원과 폐기 예정 상태 진단 2026-10-10T18:02:51Z Blog https://rudadirector.blog/2026/10/11/mcp-elicitation-form-url-inputresponses-diagnosis/ 2026-10-10T16:08:01Z RUDA DIRECTOR ko MCP 추가 입력 창이 안 뜰 때: elicitation의 form·URL 모드와 응답 연결 진단 2026-10-10T16:07:48Z Blog https://rudadirector.blog/2026/10/10/ai-agent-confidence-calibration-reliability-brier/ 2026-10-10T06:14:53Z RUDA DIRECTOR ko AI 에이전트의 자신감 점수: 90% 확신은 무엇을 뜻할까 2026-10-10T06:14:49Z Blog https://rudadirector.blog/2026/10/10/ai-agent-evaluation-mix-shift-fixed-weights/ 2026-10-10T05:10:59Z RUDA DIRECTOR ko AI 에이전트 성공률 비교: 작업 구성비가 성능 하락을 가릴 때 2026-10-10T05:10:52Z Blog https://rudadirector.blog/2026/10/10/ai-agent-zero-failures-sample-size-confidence-bound/ 2026-10-10T04:08:49Z RUDA DIRECTOR ko AI 에이전트가 10번 모두 성공해도 100% 신뢰할 수 없는 이유 2026-10-10T04:08:39Z Blog https://rudadirector.blog/2026/10/10/phantom-traffic-jam-ring-road-python/ 2026-10-10T00:05:48Z RUDA DIRECTOR ko 사고도 없는데 왜 막힐까? 유령정체를 만드는 원형도로 실험 2026-10-10T00:00:00Z Blog https://rudadirector.blog/2026/10/10/100-percent-stacked-bar-composition-vs-volume/ 2026-10-09T22:41:49Z RUDA DIRECTOR ko 100% 누적 막대 차트가 규모 차이를 숨길 때: 구성비와 전체량 비교 2026-10-09T23:00:00Z Blog https://rudadirector.blog/2026/10/10/paid-customer-mix-is-not-icp-proof/ 2026-10-09T21:00:00Z RUDA DIRECTOR ko 유료 고객이 많아도 핵심 고객이라고 단정할 수 없는 이유 2026-10-09T21:00:00Z Blog https://rudadirector.blog/2026/10/10/mcp-cancellation-timeout-stream-close-result-diagnosis/ 2026-10-09T20:07:36Z RUDA DIRECTOR ko MCP 호출이 취소됐을 때: 시간초과·연결 종료·실제 작업 결과 구분하기 2026-10-09T20:07:29Z Blog https://rudadirector.blog/2026/10/10/mcp-roots-file-access-path-permission-diagnosis/ 2026-10-09T19:02:28Z RUDA DIRECTOR ko MCP roots를 설정해도 파일이 안 읽힐 때: 경로 안내와 접근 권한 진단 2026-10-09T19:02:22Z Blog https://rudadirector.blog/2026/10/10/mcp-tool-annotations-readonly-idempotent-hints-diagnosis/ 2026-10-09T18:08:17Z RUDA DIRECTOR ko MCP 도구가 읽기 전용인지 헷갈릴 때: annotations 네 가지 힌트 해석 2026-10-09T18:08:11Z Blog https://rudadirector.blog/2026/10/10/mcp-request-logs-loglevel-response-stream-diagnosis/ 2026-10-09T17:15:06Z RUDA DIRECTOR ko MCP 요청 로그가 안 보일 때: logLevel과 응답 스트림 진단 2026-10-09T17:14:59Z Blog https://rudadirector.blog/2026/10/10/mcp-resource-updates-subscriptions-listen-cache-invalidation/ 2026-10-09T16:17:21Z RUDA DIRECTOR ko MCP 리소스가 갱신되지 않을 때: subscriptions/listen 수락 필터와 캐시 진단 2026-10-09T16:16:49Z Blog https://rudadirector.blog/2026/10/10/ai-trap-spot-ai-mistakes-en/ 2026-10-09T16:05:53Z RUDA DIRECTOR ko Can You Spot AI's Confident Mistakes? Take the 6-Trap Challenge | RUDA AI LAB 001 2026-10-09T16:05:23Z Blog https://rudadirector.blog/2026/10/10/ai-trap-spot-ai-mistakes-ko/ 2026-10-09T16:05:46Z RUDA DIRECTOR ko AI가 틀린 순간, 당신은 눈치챌까? 6가지 함정을 찾는 미니게임 | RUDA AI LAB 001 2026-10-09T16:05:19Z Blog https://rudadirector.blog/ai-trap/ 2026-10-09T16:06:45Z RUDA DIRECTOR ko AI TRAP — AI의 실수를 찾아라 | RUDA AI LAB 001 2026-10-09T16:02:49Z Blog https://rudadirector.blog/2026/10/09/ai-agent-repeated-evaluation-pass-at-k-pass-power-k/ 2026-10-09T06:17:40Z RUDA DIRECTOR ko AI 에이전트 반복 평가: 한 번 성공과 매번 성공 구분하기 2026-10-09T06:17:17Z Blog https://rudadirector.blog/2026/10/09/ai-agent-latency-p95-time-to-verified-completion/ 2026-10-09T05:15:14Z RUDA DIRECTOR ko AI 에이전트 응답 시간: 첫 표시와 검증된 완료의 p95 나눠 재기 2026-10-09T05:15:14Z Blog https://rudadirector.blog/2026/10/09/ai-agent-cost-per-verified-completion/ 2026-10-09T04:10:38Z RUDA DIRECTOR ko AI 에이전트 비용 측정: 검증된 완료 1건의 비용으로 비교하기 2026-10-09T04:10:29Z Blog https://rudadirector.blog/2026/10/09/dashboard-bulk-action-result-state-partial-unknown/ 2026-10-08T22:47:26Z RUDA DIRECTOR ko 일괄 처리 후 ‘완료’만 보여주면 왜 위험할까: 결과 상태 설계 2026-10-08T23:00:00Z Blog https://rudadirector.blog/2026/10/09/when-lower-conversion-improves-funnel-quality/ 2026-10-09T20:32:34Z RUDA DIRECTOR ko 전환율이 떨어졌는데도 퍼널이 좋아질 수 있는 이유 2026-10-08T21:00:00Z Blog https://rudadirector.blog/2026/10/09/mcp-progress-token-sse-final-response-diagnosis/ 2026-10-09T01:51:15Z RUDA DIRECTOR ko MCP 진행률이 멈췄을 때: progressToken과 최종 응답을 따로 확인하기 2026-10-08T20:14:07Z Blog https://rudadirector.blog/2026/10/09/mcp-completion-ref-context-hasmore-diagnosis/ 2026-10-08T19:09:43Z RUDA DIRECTOR ko MCP 자동완성 후보가 안 뜰 때: completion/complete의 ref·context·hasMore 진단 2026-10-08T19:09:27Z Blog https://rudadirector.blog/2026/10/09/mcp-prompts-get-name-string-arguments-diagnosis/ 2026-10-08T18:15:21Z RUDA DIRECTOR ko MCP 프롬프트를 선택했는데 오류가 날 때: prompts/get 이름과 인자 점검 2026-10-08T18:15:05Z Blog https://rudadirector.blog/2026/10/09/mcp-empty-resources-list-uri-templates-read/ 2026-10-08T17:18:51Z RUDA DIRECTOR ko MCP 리소스가 비어 보일 때: resources/list와 URI 템플릿 구분하기 2026-10-08T17:18:37Z Blog https://rudadirector.blog/2026/10/09/mcp-http-400-header-mismatch-diagnosis/ 2026-10-08T16:18:14Z RUDA DIRECTOR ko MCP HTTP 400 오류: HeaderMismatch와 헤더·본문 불일치 진단 2026-10-08T16:17:58Z Blog