World Major News for February 10, 2026: A “Rewiring” of Interest Rates, Tariffs, and Climate Policy Beneath Record-High Stocks; the EU Pushes Back for a Seat at Ukraine Talks; Gaza’s…
FastAPI Logging & Observability Starter Guide: Growing a Production-Ready API with Structured Logs, Metrics, and Tracing Summary (Get the Big Picture First) To make a FastAPI app truly “production-ready,” it’s…
Global Major News for February 9, 2026: Post-Election Market Surge in Japan, Ukraine’s Call to “Accelerate” Peace Talks, U.S.–Iran Nuclear Talks as a Battle of Conditions, and the AI Trade’s…
The Complete Accessibility Guide to Links and Buttons: Naming, Distinguishability, Focus, Click Targets, and Error Prevention for a “UI You Can Press Without Hesitation” (WCAG 2.1 AA) Overview Summary (Key…
Global Major News Summary for February 8, 2026: Takaichi Government’s Landslide Win in Japan, Calls to Accelerate Ukraine Peace, Focus of U.S.–Iran Nuclear Talks, Gulf Stocks Rise and Egypt Hits…
Major World News on February 7, 2026: Ukraine’s “Winter Power War” and Peace Pressure, Crypto Turbulence, Tension in an Olympic Host City, and Ongoing Uncertainty in the Middle East A…
Major World News on February 6, 2026: Markets Rebound, U.S.–Iran Talks Restart, “March Peace” Speculation for Ukraine, A Shooting of a Russian Senior Official, and the Olympics Opening Amid Global…
The Complete Guide to AWS CloudTrail: From Audit Log Basics to CloudTrail Lake—Designing “Evidence” by Comparing GCP Cloud Audit Logs and Azure Activity Log Key takeaways first (read this to…
Major World News on February 5, 2026: A Sharp Drop in AI and Crypto, the ECB’s “Hold” Domino Effect, a Failed Mega Mining M&A, U.S.–Iran Talks, and Olympic Security Reflecting…
System Development (Year 3) — Week 46 ~An Introduction to Designing Generative AI Integrations: How to “Control Convenience Safely”~ In Week 46, we finally began an intro to designing systems…