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A Race Condition in DynamoDB's DNS Took Down Snapchat, Fortnite, Ring, and Half the Internet for 15 Hours

A Race Condition in DynamoDB's DNS Took Down Snapchat, Fortnite, Ring, and Half the Internet for 15 Hours

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10 min read
How I Fixed a CORS Error Without Knowing Backend - and What I Learned From It

How I Fixed a CORS Error Without Knowing Backend - and What I Learned From It

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1 min read
12 Postgres schemas every B2B SaaS re-implements (and gets wrong the first time)

12 Postgres schemas every B2B SaaS re-implements (and gets wrong the first time)

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3 min read
LogoQR: I Spent a Week Making QR Codes That Don't Look Like Prison Barcodes

LogoQR: I Spent a Week Making QR Codes That Don't Look Like Prison Barcodes

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19 min read
The Cookie That Never Expires

The Cookie That Never Expires

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4 min read
Secrets Management in Production: Beyond .env Files (2026)

Secrets Management in Production: Beyond .env Files (2026)

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5 min read
Top 10 Mistakes React Developers Make in 2026 — With Before/After Code, Production Metrics, and Real Fixes

Top 10 Mistakes React Developers Make in 2026 — With Before/After Code, Production Metrics, and Real Fixes

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6 min read
Lottie JSON vs .lottie Format — What's the Difference and Which Should You Use?

Lottie JSON vs .lottie Format — What's the Difference and Which Should You Use?

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3 min read
How to Add Lottie Animations to Your Website (Free JSON Files Included)

How to Add Lottie Animations to Your Website (Free JSON Files Included)

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2 min read
Build a Landing Page with ChatGPT, Deploy on Cloudflare and Collect Leads (No Backend)

Build a Landing Page with ChatGPT, Deploy on Cloudflare and Collect Leads (No Backend)

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8 min read
AI Coding Tip 025 - Pair Every Skill With a Pitfalls File

AI Coding Tip 025 - Pair Every Skill With a Pitfalls File

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5 min read
I built Snipworth a Chrome extension to turn code into shareable images — and keep them for later

I built Snipworth a Chrome extension to turn code into shareable images — and keep them for later

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6 min read
IDOR in AI-Generated APIs: The Ownership Check Cursor Always Skips

IDOR in AI-Generated APIs: The Ownership Check Cursor Always Skips

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3 min read
Learning about JavaScript/ECMA Script

Learning about JavaScript/ECMA Script

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4 min read
The 200-byte trap: why WordPress core updates break Arabic URLs

The 200-byte trap: why WordPress core updates break Arabic URLs

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16 min read
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