FFFred Fenginfredfeng.hashnode.dev·3d ago · 7 min readVortex TSDB: Live Metrics in One CommandHTTP Writes, Minute Aggregates, Sliding Windows, Replicated in Memory 1. Overview Lightweight. Replicated. Real-time. Vortex TSDB is a distributed time series database for live metrics. Push numbers00
OKOGASAWARA KAKERUinkkr-netxjs-blog.hashnode.dev·Sep 29 · 4 min readNext.js ~Cache Systems~The cache systems of Next.js(especially App Router) are made to allow you to optimize performance and minimize data transfer costs. Eventhough those systems are strong, it matters to put four cache la00
MAMario Alberto Arceinpowercsharp.hashnode.dev·Sep 2 · 6 min readThe Cache FamilyProblem .NET already gives you IMemoryCache and IDistributedCache. Both are well-designed for what they are. Neither is an application-level abstraction — they're platform abstractions, and your servi00
SSanthoshinprogrammerzero.hashnode.dev·Aug 4 · 8 min readThe CPU Doesn't Care About Your Big-O"Arrays are contiguous in memory." If you'd asked me a week ago, "Why are arrays so fast?" I would've answered almost instantly. "Because arrays are contiguous in memory." That's one of those facts ev00
JTJAY TANKinjaytank.hashnode.dev·Aug 2 · 8 min read Anatomy of a cross-tenant cache leakUser A refreshed the page and saw User B's dashboard. Not a blurry avatar or a stale badge count. The whole thing — B's account name, B's revenue numbers, B's open invoices — rendered inside A's sessi00
AYAkash Yadavinblog.akashy.com.np·Jul 31 · 4 min readUnderstanding Next.js Caching: How I Optimized App Using ISR, use cache & revalidateTag()While building My Project, one of the biggest challenges wasn't building the UI—it was deciding how to cache data correctly. I wanted my application to: ⚡ Feel instant while navigating 🔍 Remain SEO10
SCSidharthan Chandrasekaran Kamarajinthebugshots.dev·Jul 25 · 9 min readThe day I got tired of my feeds breakingI follow a handful of subreddits and blogs through RSS instead of opening a dozen tabs every morning. It's a nice, quiet way to read things. Except every so often, one of them just... stops. My reader00
PTPRANAV THAWAITinomnikon.hashnode.dev·Jul 24 · 5 min readBuilt a React Library That Makes Google Drive Work Like an Image CDNI Built a React Library That Makes Google Drive Work Like an Image CDN Have you ever stored images in Google Drive and thought: "Why can't I just use this link in my React app?" I certainly did. Aft00
Ttechpotionsintechpotions.hashnode.dev·Jul 21 · 6 min readCaching Payload + Next.js Without Cache ComponentsOriginally published at techpotions.com. We ran every page force-dynamic for months. Every visitor triggered a MongoDB round-trip through Payload CMS, even for unchanging blog posts. We considered fli00
PKPatrick Kearnsindotnetdigest.com·Jun 27 · 14 min readCache Lines: The Invisible Boundary Your .NET Code Keeps CrossingYou often find that a performance problem in .NET is not caused by one dramatic mistake. It usually come from a small, ordinary decision repeated millions of times. One of those decisions is how your 30
