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How to detect and block Mailinator emails (and 4,000+ disposable domains)

How to detect and block Mailinator emails (and 4,000+ disposable domains)

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7 min read
I Benchmarked 17 Image Conversions on My Production Server. Some Results Were Not What I Expected.

HEIC to JPG increasing file size by 14%

I Benchmarked 17 Image Conversions on My Production Server. Some Results Were Not What I Expected.

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2 min read
GitHub-Synced Portfolio vs. Static Site vs. Notion: Which One Actually Gets Maintained?

GitHub-Synced Portfolio vs. Static Site vs. Notion: Which One Actually Gets Maintained?

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4 min read
Monitoring LLM costs in production: tokens, tenants, and alerts

Monitoring LLM costs in production: tokens, tenants, and alerts

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9 min read
TypeScript Patterns Every Senior Engineer Uses

TypeScript Patterns Every Senior Engineer Uses

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4 min read
7 Python Hiring Mistakes That Kill Projects (2026)

7 Python Hiring Mistakes That Kill Projects (2026)

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7 min read
AI memory should be a product state, not a prompt trick

User agency and tiered memory architecture

AI memory should be a product state, not a prompt trick

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7 min read
I Built a Real-Time Zombie Outbreak Simulator Using Uber’s H3 Spatial Index and Web Workers

I Built a Real-Time Zombie Outbreak Simulator Using Uber’s H3 Spatial Index and Web Workers

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7 min read
Html learning journey

Html learning journey

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1 min read
The Evolution of SQL Injection Detection: Why Blacklists Are Losing the Battle

The Evolution of SQL Injection Detection: Why Blacklists Are Losing the Battle

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5 min read
Building Agentic Laravel Apps with Prism PHP

Building Agentic Laravel Apps with Prism PHP

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9 min read
The Request-Response Cycle: How Web Applications Communicate

The Request-Response Cycle: How Web Applications Communicate

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2 min read
How I built a billing system with a real double-entry ledger in Node + PostgreSQL

How I built a billing system with a real double-entry ledger in Node + PostgreSQL

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5 min read
Python for Beginners — Part 8: Object-Oriented Python

Python for Beginners — Part 8: Object-Oriented Python

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6 min read
tsc-correctness != runtime-correctness

tsc-correctness != runtime-correctness

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7 min read
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