6 min read
The linear() Function Is a Physics Engine
Stop bundling heavy spring physics libraries now that CSS can bake complex coordinate-based motion directly into the browser's engine.
css
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Articles, guides, and thoughts on web development and technology
4 min read
What Nobody Tells You About URL.canParse(): Why Your URL Validation Is a Silent Performance Killer
Stop relying on expensive try-catch blocks for validation and learn how a single native method can reclaim lost cycles in your hot code paths.
javascript
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7 min read
How to Sample Billion-Row Tables Without the Latency of a Full Postgres Scan
Harness the power of the TABLESAMPLE clause to run near-instant statistical queries on massive datasets without triggering a sequential scan.
postgres
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7 min read
The 'Soft' Page Fault Trap: Why Your High-Performance App Is Still Waiting on the Kernel to Zero Your Memory
Discover why physical memory allocation doesn't happen when you call malloc and how to eliminate the 'silent' latency of demand paging in latency-critical systems.
linux-internals
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4 min read
A Precise Plural for the Global User
How to handle ordinals and language-specific plural forms without building a massive manual lookup table or a fragile regex.
javascript
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7 min read
A Surgical Look at the TCP Socket
Exposing the hidden TCP_INFO metrics that reveal exactly why your high-performance network stack is hesitating.
networking
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4 min read
The Night I Finally Deleted My 100-Line Transition Hack: A Journey into CSS @starting-style
Discover how the combination of @starting-style and transition-behavior finally allows you to animate elements to and from 'display: none' with pure CSS.
css
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4 min read
3 Things I Wish I Knew About the Soft Navigation Heuristics API Before Measuring My SPA
Measuring performance in Single-Page Apps has always been a game of guesswork—until the browser started treating client-side transitions as first-class citizens.
web-performance
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4 min read
Stop Switching to Variable Fonts (The Case for Highly-Optimized Static Subsets)
Variable fonts promise a single-file solution for typography, but their massive unoptimized payloads often create a performance bottleneck that traditional static subsets avoid.
web-performance
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7 min read
What Nobody Tells You About the Postgres XID Wraparound: Why Your Database Will Suddenly Stop Accepting Writes
Learn why a hidden 32-bit counter is the most dangerous ticking clock in your Postgres production environment, and how to prevent a mandatory read-only shutdown.
postgres
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