4 min read
The Paint API Is an Engineering Escape Hatch
Move your most expensive visual patterns into the CSS Houdini pipeline to reclaim the main thread from image-heavy DOM nodes.
css
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Articles, guides, and thoughts on web development and technology
9 min read
A Finite Inventory for the Linux Inode
Explaining why your storage volume can report 'No space left on device' even when your disk has hundreds of gigabytes of unused capacity.
linux-internals
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7 min read
A Quiet Tax for the Secure Row
Investigating how Postgres Row-Level Security (RLS) policies can silently sabotage the query planner and force expensive sequential scans on otherwise indexed tables.
postgres
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4 min read
The Negotiated Bottleneck
Your streaming AI dashboard is hanging because of a hidden HTTP/2 protocol limit, not your server's capacity.
networking
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8 min read
3 Ways 'DPoP' Finally Solves the Stolen Bearer Token Problem in Modern OAuth 2.0
Discover how the new DPoP standard moves beyond vulnerable Bearer tokens by cryptographically binding your sessions to a specific client device.
web-security
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4 min read
The 'Ref' Return: Why React 19 Is Finally Ending the useEffect Disposal Hack
React 19 introduces a dedicated cleanup phase for ref callbacks, finally making it possible to manage DOM-bound 3rd-party libraries without a single useEffect hook.
react
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7 min read
The Indecisive Commit
Atomicity is easy on a single node, but guaranteeing it across a distributed cluster requires a protocol that most developers fear to touch.
postgres
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8 min read
The RAM-Backed Test
This technical deep-dive explains how to leverage Linux tmpfs to run Postgres entirely in memory, eliminating the disk I/O bottleneck from your CI pipeline.
postgres
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4 min read
The Map Collapse
Why deleting properties or over-extending your JavaScript objects triggers a silent fallback to 'dictionary mode' and destroys your engine's optimization.
javascript
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7 min read
Why Does Your WebAssembly Linear Memory Still Hit an OOM Even When the Heap Is Half-Empty?
An investigation into why the lack of a moving garbage collector in WebAssembly leads to fatal heap fragmentation and how to audit your allocator's performance for long-running modules.
webassembly
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