How to clear app cache on Android and why you should

How to clear an app's cache on Android and why you might need to

Cache Memory: Definition & Concept

GATE AIMERS 2022 | CS | Computer Organization | Cache Mapping Techniques | Satya Narayana

In system design, Redis is a helper — not a lifeline. Here’s how to survive a Redis crash. Comment "Pdf" for detailed Redis notes. ⸻ 1️⃣ Fallback to DB 👉 When Redis is down, all reads temporarily go directly to the database. Example: Product page loads slower, but it still loads. ⸻ 2️⃣ Add Rate Limiting 👉 Protect the database from sudden traffic spikes when cache is gone. Example: Instead of 50K hits/sec, only a safe number reaches DB. ⸻ 3️⃣ Use Redis Replicas / Cluster 👉 Keep multiple Redis

Clear cache on iPhone and iPad for Safari and more - 9to5Mac

Apple iPhone 7 And iPhone 7 Plus: How To Clear Cache