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Stop Reading cookies() in Next.js Layouts — Preserve PPR

Stop Reading cookies() in Next.js Layouts — Preserve PPR

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4 min read
48-Hour Field Notes: curl Looked Instant. Python Paid a Handshake on Every Call.

48-Hour Field Notes: curl Looked Instant. Python Paid a Handshake on Every Call.

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8 min read
Game dev techniques that made our Vue web app 20x faster

Game dev techniques that made our Vue web app 20x faster

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4 min read
[query-inspector] A Claude Code skill for extracting and tuning SQL/ORM queries

[query-inspector] A Claude Code skill for extracting and tuning SQL/ORM queries

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4 min read
Why Abstraction Costs Stay Invisible at the Call Site

Why Abstraction Costs Stay Invisible at the Call Site

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7 min read
From 4.5 Seconds to 6 Milliseconds: What Actually Made Our Star Battle Solver ~700 Faster

From 4.5 Seconds to 6 Milliseconds: What Actually Made Our Star Battle Solver ~700 Faster

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6 min read
Percentiles in System Performance

Percentiles in System Performance

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4 min read
System.Text.Json vs Newtonsoft.Json on a Crestron MC4-R (Mono/net472): measured on the processor

System.Text.Json vs Newtonsoft.Json on a Crestron MC4-R (Mono/net472): measured on the processor

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3 min read
We Thought We Had an Image Format Problem. We Actually Had a Workflow Problem.

We Thought We Had an Image Format Problem. We Actually Had a Workflow Problem.

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3 min read
Why Go Is a Great Choice for High-Traffic Companies

Why Go Is a Great Choice for High-Traffic Companies

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6 min read
Speed Demon 2026: Every Millisecond Is a Soul

Speed Demon 2026: Every Millisecond Is a Soul

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15 min read
Browser Image Upscaling: How We Got 4 Super-Resolution 14 Faster — Then Made It Slower on Purpose

Browser Image Upscaling: How We Got 4 Super-Resolution 14 Faster — Then Made It Slower on Purpose

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6 min read
Postgres Indexes Under the Hood: B-Trees, Page Splits, and Why the Query Planner Ignores You

Postgres Indexes Under the Hood: B-Trees, Page Splits, and Why the Query Planner Ignores You

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10 min read
PostgreSQL Incremental View Maintenance for Real-Time Multi-Tenant Analytics: Avoiding Full Recalculations on

PostgreSQL Incremental View Maintenance for Real-Time Multi-Tenant Analytics: Avoiding Full Recalculations on

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4 min read
Replay Fixtures Separate Agent Scores From API Weather

Replay Fixtures Separate Agent Scores From API Weather

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7 min read
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