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Oct 9, 2026Turning on Linux perf Counters with csperf (honestly)
Why this lesson exists When you run a program under perf, you often see empty counters or...
Oct 9, 20264 min read0 reactions0 comments
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Aug 24, 2026
Tag archive
#profiling
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Sep 25, 2026Our service got forty percent more expensive and nothing could say where
After a routine platform bump in July, the order service needed about forty percent more CPU for the...
Sep 25, 20262 min read0 reactions0 comments
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Sep 24, 2026Criminal Profiling Software: How AI-Driven MO and Pattern Analysis Helps Police Identify Repeat Offenders
Criminal investigations often involve more data than investigators can realistically review by...
Sep 24, 20262 min read0 reactions0 comments
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Sep 22, 2026Dùng 5 công cụ profile tìm bottleneck app trên laptop 16GB RAM
Nhiều lập trình viên lầm tưởng máy chậm chỉ vì xung nhịp CPU hoặc thiếu RAM. Về mặt kỹ thuật, việc...
Sep 22, 20263 min read0 reactions0 comments
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Sep 7, 2026Progressive Profiling: Updating Verified User Identity Without Account Rebuilds in Fintech
Short answer: keep one internal user record and attach new Google or GitHub identities to it only...
Sep 7, 20265 min read0 reactions0 comments
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Sep 3, 2026Progressive Profiling: Update Verified Users Without Recreating Their Identity
Short answer: progressive profiling should update the record addressed by an immutable user ID,...
Sep 3, 20268 min read0 reactions0 comments
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Sep 2, 2026Progressive Profiling in Node.js — Safe Updates for Verified Logistics Users
Short answer: keep the verified user ID immutable, treat each profile change as an auditable state...
Sep 2, 20265 min read0 reactions0 comments
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Sep 2, 2026Progressive Profiling in FastAPI: Updating Verified Users Without Recreating Identity
Short answer: keep the verified user ID immutable, model each profile step as an auditable state...
Sep 2, 20266 min read0 reactions0 comments
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Sep 2, 2026Progressive Profiling: Updating a Verified User Without Recreating Identity Explained
An audit page rarely fires when the password-reset form is submitted. It fires later, when an auditor...
Sep 2, 20266 min read0 reactions0 comments
Dasturlashda samaradorlikni oshirish: usullar, vositalar va metrika bo‘yicha aniq yo‘l-yo‘riq
Dasturlashda samaradorlik deganda odatda ikki narsa nazarda tutiladi: (1) resurs sarfi (CPU, xotira,...
Aug 24, 20268 min read0 reactions0 comments
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Aug 18, 2026Criminal Profiling in the Age of AI: Enhancing Law Enforcement with Advanced Data Analytics
Criminal profiling has always been about looking beyond the obvious. The way a crime is planned, the...
Aug 18, 20261 min read0 reactions0 comments
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Aug 13, 2026Gỡ nghẽn hiệu năng Ubuntu trên Dell XPS: btop, py-spy và Clinic.js
Khi phát triển ứng dụng trên hệ điều hành Ubuntu Linux (như dòng laptop Dell XPS), việc hệ thống phản...
Aug 13, 20263 min read0 reactions0 comments