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Tag for content related to software performance.

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localStorage Isn't Free — It's Blocking Your Main Thread

localStorage Isn't Free — It's Blocking Your Main Thread

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5 min read
Two Locks on a Green Build: Prompt Hashes and RSS Caps for AI C++ Evals

Two Locks on a Green Build: Prompt Hashes and RSS Caps for AI C++ Evals

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6 min read
Core Web Vitals for SaaS Landing Pages: Fix the First Visit

Core Web Vitals for SaaS Landing Pages: Fix the First Visit

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4 min read
I Benchmarked CAS vs. a Lock — and Caught Myself Drawing the Wrong Conclusion Halfway Through

I Benchmarked CAS vs. a Lock — and Caught Myself Drawing the Wrong Conclusion Halfway Through

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6 min read
I Profiled the Agent. Rebuild Ate the Clock.

I Profiled the Agent. Rebuild Ate the Clock.

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6 min read
Cursor Pagination vs Offset Pagination: Which One Should You Use?

Cursor Pagination vs Offset Pagination: Which One Should You Use?

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3 min read
Building a Lightweight Bilingual WordPress Website Without Too Many Plugins

Building a Lightweight Bilingual WordPress Website Without Too Many Plugins

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6 min read
When Enough Is Not Enough: The Work-Enablement Problem

When Enough Is Not Enough: The Work-Enablement Problem

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5 min read
Three entries in our Next.js config did nothing, and one was holding production up

Three entries in our Next.js config did nothing, and one was holding production up

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5 min read
48-Hour Field Notes: The Load Test Looked Fast. Keep-Alive Was Reusing One Socket.

48-Hour Field Notes: The Load Test Looked Fast. Keep-Alive Was Reusing One Socket.

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8 min read
Which Rendering Engine Should You Use for React Charts?

Which Rendering Engine Should You Use for React Charts?

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4 min read
How to Visualize Millions of Data Points Efficiently

How to Visualize Millions of Data Points Efficiently

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9 min read
One Loop Made Four Hundred Round Trips

One Loop Made Four Hundred Round Trips

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2 min read
What Actually Happens When an LLM Generates a Single Token

What Actually Happens When an LLM Generates a Single Token

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8 min read
Bound Spring MVC's Async Executor or Pay for It Under Load

Bound Spring MVC's Async Executor or Pay for It Under Load

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7 min read
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