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Tag for content related to software performance.

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5 Website Friction Points That Quietly Kill Conversion

5 Website Friction Points That Quietly Kill Conversion

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2 min read
How I Used Bit Manipulation to Speed Up Float-to-Int Conversion in a Storage Engine

How I Used Bit Manipulation to Speed Up Float-to-Int Conversion in a Storage Engine

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5 min read
Using Dictionary<string, MccCategory> for MCC lookups? You're paying for it on every transaction.

Using Dictionary<string, MccCategory> for MCC lookups? You're paying for it on every transaction.

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4 min read
Why Most Business Websites Don’t Convert as Well as They Should

Why Most Business Websites Don’t Convert as Well as They Should

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2 min read
Spring Boot 2026: Why Measuring Only Startup Time Is a Trap

Spring Boot 2026: Why Measuring Only Startup Time Is a Trap

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5 min read
Building CLI tool (v1 of zap-search)

Building CLI tool (v1 of zap-search)

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5 min read
I replaced Puppeteer with a Zig library and went from 18 to 17,000 PDFs per second

I replaced Puppeteer with a Zig library and went from 18 to 17,000 PDFs per second

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2 min read
I shipped 122 web tools without a backend

I shipped 122 web tools without a backend

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5 min read
Why Standard WordPress Sitemap Plugins Fail at Scale (and How to Fix It)

Why Standard WordPress Sitemap Plugins Fail at Scale (and How to Fix It)

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2 min read
Documentation is Debt: Why Your Class Diagrams Should Be Executable

Documentation is Debt: Why Your Class Diagrams Should Be Executable

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3 min read
How I Built an HFT Matching Engine (And All The Things I Got Wrong)

How I Built an HFT Matching Engine (And All The Things I Got Wrong)

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5 min read
Flate2 Backend Change: Miniz_oxide to Zlib-rs Transition May Impact Compatibility and Performance

Flate2 Backend Change: Miniz_oxide to Zlib-rs Transition May Impact Compatibility and Performance

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16 min read
Llama.cpp's New MTP on MacOS

Llama.cpp's New MTP on MacOS

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4 min read
Web Performance Is an Architecture Decision, Not a Last-Minute Fix

Web Performance Is an Architecture Decision, Not a Last-Minute Fix

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10 min read
I Built a Testimonial.to Alternative — Here's What I Learned

I Built a Testimonial.to Alternative — Here's What I Learned

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2 min read
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