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Performance

Tag for content related to software performance.

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Building Performance-First Websites: A Developer's Guide to Measurable Speed

Building Performance-First Websites: A Developer's Guide to Measurable Speed

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4 min read
How I Fixed a 42/100 Lighthouse Score on a B2B 3D WebGL Landing Page (and Open-Sourced the Fix)

How I Fixed a 42/100 Lighthouse Score on a B2B 3D WebGL Landing Page (and Open-Sourced the Fix)

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2 min read
React Re-rendering: When and Why Component Trees Update

React Re-rendering: When and Why Component Trees Update

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9 min read
Cache Stampede Prevention

Cache Stampede Prevention

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8 min read
I built a YouTube downloader where the video bytes never touch my server

I built a YouTube downloader where the video bytes never touch my server

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3 min read
Penta-V Kernel: Geometric Stability Protocol for Rust & Python

Penta-V Kernel: Geometric Stability Protocol for Rust & Python

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2 min read
Built a SSH client that uses 1/10th RAM of Electron apps (Rust + Tauri v2)

Built a SSH client that uses 1/10th RAM of Electron apps (Rust + Tauri v2)

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2 min read
Redis + Circuit Breaker: The Real Defense Against Database Meltdowns in High-Throughput Systems

Redis + Circuit Breaker: The Real Defense Against Database Meltdowns in High-Throughput Systems

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10 min read
C# Networking Deep Dive with io_uring part 4 - Zero Copy Receive

C# Networking Deep Dive with io_uring part 4 - Zero Copy Receive

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5 min read
Why Client-Side PDF Tools Beat Server Uploads (Privacy, Speed, and Cost)

Why Client-Side PDF Tools Beat Server Uploads (Privacy, Speed, and Cost)

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7 min read
Borrowed Strings: API Designs That Cut 94% of Allocations

Borrowed Strings: API Designs That Cut 94% of Allocations

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14 min read
A Developer's Guide to Image Formats: JPG, PNG, WebP, AVIF, and HEIC

A Developer's Guide to Image Formats: JPG, PNG, WebP, AVIF, and HEIC

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6 min read
Advanced PostgreSQL: JSONB, partial indexes and partitioning

Advanced PostgreSQL: JSONB, partial indexes and partitioning

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7 min read
True Parallel PHP is Here: Elegant Parallelism, Worker Pools, Self-Healing Clusters & Fractal Concurrency

True Parallel PHP is Here: Elegant Parallelism, Worker Pools, Self-Healing Clusters & Fractal Concurrency

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8 min read
Memory management in C# - Your app probably uses more memory than you think

Memory management in C# - Your app probably uses more memory than you think

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8 min read
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