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How We Made NGINX Vary Cache Purges 1000x Faster
Danila Vershinin
Danila Vershinin
Danila Vershinin
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GetPageSpeed
Oct 18
How We Made NGINX Vary Cache Purges 1000x Faster
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nginx
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caching
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performance
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devops
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6 min read
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My OG image generator served a blank PNG to 40% of Slack previews — the cache key was the URL, not the title
InApp
InApp
InApp
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Oct 17
My OG image generator served a blank PNG to 40% of Slack previews — the cache key was the URL, not the title
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caching
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http
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ogimages
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ai
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1 min read
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Cache Components changed how I think about a page
Ahmet Zeybek
Ahmet Zeybek
Ahmet Zeybek
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Oct 6
Cache Components changed how I think about a page
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nextjs
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react
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caching
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frontend
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7 min read
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My short link service counted 1 in 5 clicks — 301 caching was eating the rest
InApp
InApp
InApp
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Oct 6
My short link service counted 1 in 5 clicks — 301 caching was eating the rest
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http
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redirects
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caching
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ai
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2 min read
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Why My CDN Cache Never Hit: Field Notes on Cache-Control, s-maxage, and stale-while-revalidate
Ahmed Mahmoud
Ahmed Mahmoud
Ahmed Mahmoud
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Oct 16
Why My CDN Cache Never Hit: Field Notes on Cache-Control, s-maxage, and stale-while-revalidate
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webdev
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nextjs
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performance
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caching
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1
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6 min read
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Cache invalidation is a domain problem, not a TTL setting
晖莫
晖莫
晖莫
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Sep 25
Cache invalidation is a domain problem, not a TTL setting
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caching
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backend
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redis
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architecture
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5 min read
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Prevent Cache Stampedes in Python: XFetch Early Expiration with Built-In Latency Telemetry
Alessio
Alessio
Alessio
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Oct 14
Prevent Cache Stampedes in Python: XFetch Early Expiration with Built-In Latency Telemetry
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caching
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performance
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python
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backend
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4 min read
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The Illusion of Speed: A Two-Level Cache Can't Speed Up What Doxygen Can't Skip
Flude team
Flude team
Flude team
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Sep 10
The Illusion of Speed: A Two-Level Cache Can't Speed Up What Doxygen Can't Skip
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performance
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caching
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doxygen
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flude
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3 min read
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How to Reduce Cache Misses and Improve Application Performance
Meghna Meghwani
Meghna Meghwani
Meghna Meghwani
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ServerAvatar
Sep 8
How to Reduce Cache Misses and Improve Application Performance
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performance
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webdev
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devops
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caching
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2 min read
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Cloudflare Pages not updating after deploy: the s-maxage trap
HowardZlh
HowardZlh
HowardZlh
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Oct 10
Cloudflare Pages not updating after deploy: the s-maxage trap
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cloudflare
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webdev
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caching
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devops
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1
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5 min read
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Buttons don't work for some users after a deploy
Kazu
Kazu
Kazu
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Oct 9
Buttons don't work for some users after a deploy
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vite
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webdev
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caching
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devops
4
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2
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8 min read
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Node.js Caching Strategies: Build Faster and More Scalable APIs
Ansh Sheladiya
Ansh Sheladiya
Ansh Sheladiya
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Oct 9
Node.js Caching Strategies: Build Faster and More Scalable APIs
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javascript
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node
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caching
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performance
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3 min read
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Prompt Caching Playbook for Agentic LLMs — Costs & Latency
Nainik Mehta
Nainik Mehta
Nainik Mehta
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Sep 3
Prompt Caching Playbook for Agentic LLMs — Costs & Latency
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caching
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agents
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costs
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prompting
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5 min read
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La UF de CABA subió 23,5% de golpe: por qué un valor semestral es más peligroso de cachear
Multita
Multita
Multita
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Sep 2
La UF de CABA subió 23,5% de golpe: por qué un valor semestral es más peligroso de cachear
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webdev
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architecture
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caching
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spanish
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5 min read
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Your Semantic Cache Answers the Question Next Door
DevOps Daily
DevOps Daily
DevOps Daily
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Sep 23
Your Semantic Cache Answers the Question Next Door
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devops
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ai
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caching
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embeddings
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15 min read
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