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#caching

HTTP caching strategies

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My "prompt caching" change made the bill go up — here's what I got wrong

My "prompt caching" change made the bill go up — here's what I got wrong

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5 min read
Rate Limiting — Throttling

Rate Limiting — Throttling

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16 min read
Cache Invalidation — Stale Data

Cache Invalidation — Stale Data

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10 min read
Day 3 of 30: Caching, and Why Invalidation Really Is That Hard

Day 3 of 30: Caching, and Why Invalidation Really Is That Hard

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4 min read
Beyond TTL: Explicit Cache Invalidation

Beyond TTL: Explicit Cache Invalidation

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6 min read
Suspense, partial prerendering and the Cache Components Model in NextJs

Suspense, partial prerendering and the Cache Components Model in NextJs

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9 min read
Claude Sonnet 5's New Tokenizer: 41% More Tokens per Prompt

Claude Sonnet 5's New Tokenizer: 41% More Tokens per Prompt

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8 min read
A failed read must throw, not return 0 — how Next.js ISR bakes your fallback into the cache

A failed read must throw, not return 0 — how Next.js ISR bakes your fallback into the cache

Comments 1
3 min read
I slashed AI API costs by 80% with a cache that actually works

I slashed AI API costs by 80% with a cache that actually works

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3 min read
A Cache Key Is an Equivalence Relation

A Cache Key Is an Equivalence Relation

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3 min read
The Thundering Herd Problem (Cache Stampede) — and How to Tame It

The Thundering Herd Problem (Cache Stampede) — and How to Tame It

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5 min read
Understanding Next.js Page Caching (with a real example)

Understanding Next.js Page Caching (with a real example)

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2 min read
Exact vs semantic caching for LLMs: when each wins, measured

Exact vs semantic caching for LLMs: when each wins, measured

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9 min read
The X-Inertia cache trap: Cloudflare, Vary, and edge-cached HTML

The X-Inertia cache trap: Cloudflare, Vary, and edge-cached HTML

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1 min read
Leveraging Edge Caching for Low-Latency Global Inventory Visibility

Leveraging Edge Caching for Low-Latency Global Inventory Visibility

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1 min read
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