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A service mesh costs 0.16ms at one connection and 86% of your throughput at 32

Fortio sidecar bottleneck under concurrent load

A service mesh costs 0.16ms at one connection and 86% of your throughput at 32

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6 min read
Show DEV: HelpMyIMG — 100% Client-Side AI Image Suite with

Show DEV: HelpMyIMG — 100% Client-Side AI Image Suite with

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1 min read
Lessons Learned from Building In-Browser Utilities with WebAssembly & Web Workers

Lessons Learned from Building In-Browser Utilities with WebAssembly & Web Workers

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2 min read
How I stopped Redis GUIs from freezing on 10M+ keys

How I stopped Redis GUIs from freezing on 10M+ keys

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2 min read
Tests green, queries not: what building an N+1 detector for PHPUnit taught me

Tests green, queries not: what building an N+1 detector for PHPUnit taught me

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7 min read
Shingled Magnetic Recording Basics aka SMR Drives

Shingled Magnetic Recording Basics aka SMR Drives

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10 min read
Why I Built an Image Converter That Never Touches a Server

Why I Built an Image Converter That Never Touches a Server

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2 min read
Why your topological sort gives a different answer on every run

Why your topological sort gives a different answer on every run

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6 min read
Generating 10,000 UUIDs without leaving the browser in 2026

Generating 10,000 UUIDs without leaving the browser in 2026

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6 min read
`beforeunload` Can Still Kill Your bfcache. Mount It Only When Dirty.

`beforeunload` Can Still Kill Your bfcache. Mount It Only When Dirty.

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6 min read
nginx 1.29.6 moves cookie-based session affinity out of nginx Plus

nginx 1.29.6 moves cookie-based session affinity out of nginx Plus

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7 min read
PQC-Bench Part 2: Where the X25519MLKEM768 overhead actually matters

PQC-Bench Part 2: Where the X25519MLKEM768 overhead actually matters

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5 min read
My REGXA VPS Had 94% CPU Steal With Zero Traffic

My REGXA VPS Had 94% CPU Steal With Zero Traffic

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8 min read
How Farm.js compiles React components into direct DOM updates

How Farm.js compiles React components into direct DOM updates

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8 min read
PSA: if you're on an Intel hybrid CPU, run Strata's calibrate - it nearly tripled my decode speed (IQ3_S at 256K, 16 GB card)

PSA: if you're on an Intel hybrid CPU, run Strata's calibrate - it nearly tripled my decode speed (IQ3_S at 256K, 16 GB card)

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1 min read
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