Too tired to write anything meaningful. Today was the 3^rd day from a 4-day #Db2 #PerformanceOptimization course.

Building Self-Updating Shimmer Skeletons
이 글은 웹 애플리케이션에서 로딩 스켈레톤 UI를 자동으로 생성하는 'shimmer-from-structure' 라이브러리의 내부 구조와 설계 원리를 설명한다. 기존에는 로딩 스켈레톤을 별도로 작성해야 했지만, 이 라이브러리는 실제 렌더된 DOM의 위치와 크기를 런타임에 측정해 픽셀 단위로 정확한 shimmer 오버레이를 자동 생성한다. SSR 환경에서의 제약, 프레임 예산 내에서의 성능 최적화, 그리고 개발자가 쉽게 사용할 수 있는 API 설계 등이 주요 내용이다. 이 기술은 로딩 상태 UI의 유지보수 부담을 크게 줄이고 사용자 경험을 향상시킨다.

https://shimmer-from-structure-docs.vercel.app/docs/how-this-works

#webdevelopment #loadingui #dommeasurement #react #performanceoptimization

Shimmer From Structure

Structure-aware skeleton loader that mirrors your UI at runtime.

Shimmer From Structure

Long load times were not the real problem.

The system was generating more data than it should.
Fix the root cause. Fix the outcome.

Learn more: https://inapp.com

#InApp #PerformanceOptimization #SoftwareEngineering #DigitalTransformation #EnterpriseIT #ClientSuccess

Most devs think backend = APIs.
It’s not.
It’s:
• Efficient request handling
• Clean architecture
• Smart DB design
• Caching strategies
• Security
• Reliability under load
Great backend ≠ just code
It’s systems that don’t break in the real world.
Tools change. Principles don’t.

https://jaswalaryan.space/article/backend-development-beyond-apis-complete-guide

#BackendDevelopment #WebDevelopment #APIDesign #SoftwareEngineering #SystemArchitecture #DatabaseDesign #Caching #Security #PerformanceOptimization #DevOps #Scalability #CodeQuality #Programming

Integer overflow checking cost

THEORETICAL NUTRITION STACK FOR DRONE PILOTS + CASES

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1. Base Nutrition (Foundation)

Principle: stable glucose = stable precision

Case:
Pilot consumes sugar + an energy drink before a session → 30–60 min later: drop in focus, twitchy stick input.
Alternative: complex carbs + protein (rice/buckwheat + meat) → steady state for 2–3 hours, no crashes.

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2. Micronutrients

Principle: the nervous system is electrochemical

Case:
Magnesium deficiency → micro-tremor, hard to hold a steady hover.
After normalizing Mg + B-complex → cleaner movements, fewer parasitic corrections.

---

3. Cognitive Enhancers

Principle: stimulation without loss of control

Case:
150–200 mg caffeine alone → faster reactions but overcontrol.
Caffeine + L-theanine → speed preserved, less jitter, smoother trajectories.

---

4. Hydration

Principle: even mild dehydration degrades cognition

Case:
2–3 hours without water → slower reactions, distance misjudgment.
After water + electrolytes → “sense of space” returns quickly.

---

5. Timing

Principle: when you eat = how you control

Case:
Heavy meal right before flight → drowsiness, “soft” control.
Light meal ~40 min prior → stable attention, normal response.

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6. Anti-Tremor

Principle: control = minimal noise in the CNS

Case:
After 2 energy drinks → tremor, hard to hold stick center.
Reduced stimulants + magnesium → stable micro-movements.

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7. Sleep

Principle: sleep debt kills precision

Case:
4–5 hours sleep → reaction seems okay, but constant small errors.
8 hours → “locked-in feel,” fewer corrections, clean lines.

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8. What to Avoid

Principle: aggressive stimulation breaks micro-control

Case:
Random “nootropic stack” → chaotic state, unstable focus.
Minimalist stack → predictable performance.

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Conclusion

Stability > stimulation

Pilot precision comes from a stable nervous system, not spikes.

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Hashtags

#FPV #DronePilot #FPVLife #DroneControl #MicroControl #NeuroPerformance #CognitivePerformance #Focus #ReactionTime #FineMotorSkills #HandEyeCoordination #Nootropics #Nutrition #Hydration #Magnesium #Omega3 #Caffeine #LTheanine #Sleep #Recovery #PerformanceOptimization #HumanFactor #DroneOps #PrecisionFlying #AerialControl

Unlock the full potential of your SharePoint environment with best practices that boost performance, enhance usability, strengthen security, and support business growth! 💡 Dive into our latest blog to learn how to optimize content, improve architecture, tune performance, enforce governance, and empower users for continuous improvement.
Read More : https://www.exinent.com/optimizing-sharepoint-best-practices-performance-growth/
#Exinent #SharePoint #DigitalWorkplace #PerformanceOptimization #ITBestPractices
How to Implement an FPS Counter

Microsoft Teams Introduces Efficiency Mode to Optimize Performance on Low-Resource PCs

Boost your Microsoft Teams experience on low-resource PCs with the upcoming Efficiency Mode, rolling out in May 2026, which optimizes performance by adjusting video resolution and app behavior for a seamless experience. This update will breathe new life into hardware-constrained devices,…

https://osintsights.com/microsoft-teams-introduces-efficiency-mode-to-optimize-performance-on-low-resour?utm_source=mastodon&utm_medium=social

#MicrosoftTeams #EfficiencyMode #PerformanceOptimization #LowresourcePcs #VideoConferencing

Microsoft Teams Introduces Efficiency Mode to Optimize Performance on Low-Resource PCs

Boost Microsoft Teams performance on low-resource PCs with Efficiency Mode, optimizing video and app behavior for seamless meetings, learn how to enable it now.

OSINTSights
Wheel Collection 3D | 3D Props | Unity Asset Store

Elevate your workflow with the Wheel Collection 3D asset from Magic2Pow. Find this & other Props options on the Unity Asset Store.