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Yes, {} + [] = 0. No, JavaScript Isn’t Broken

Born from airport boredom and spec quirks

Yes, {} + [] = 0. No, JavaScript Isn’t Broken

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Picked as gem Comments 100
5 min read
The Optimistic Maintainer: Why Fast Merges Beat Endless Review Cycles

The Optimistic Maintainer: Why Fast Merges Beat Endless Review Cycles

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7 min read
# What Is an AI Sandbox? How AI Agents Safely Run Code

# What Is an AI Sandbox? How AI Agents Safely Run Code

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3 min read
DeepSeek's New Open-Source Coding Agent Writes Pull Requests for You

DeepSeek's New Open-Source Coding Agent Writes Pull Requests for You

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3 min read
Day 1 :?

Day 1 :?

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2 min read
How to Learn Design Patterns (and Actually Remember When to Use Them)

How to Learn Design Patterns (and Actually Remember When to Use Them)

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5 min read
I Wrote "Check Back on October 31" Three Times. The Check Could Not Have Told Me Anything.

I Wrote "Check Back on October 31" Three Times. The Check Could Not Have Told Me Anything.

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3 min read
George Hotz Calls Coding Agents a Costly Mistake. He's Right About Who Pays

George Hotz Calls Coding Agents a Costly Mistake. He's Right About Who Pays

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7 min read
DeepL and Whisper Quietly Save Time

DeepL and Whisper Quietly Save Time

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1 min read
Preventing Redis Cache Stampedes from Bulk TTL Expiration: Implementation Patterns with TTL Jitter

Preventing Redis Cache Stampedes from Bulk TTL Expiration: Implementation Patterns with TTL Jitter

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5 min read
Understanding Binary Lifting: Finding Ancestors Efficiently in Trees

Understanding Binary Lifting: Finding Ancestors Efficiently in Trees

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11 min read
Architecting Background Geofencing Without Draining the Battery

Architecting Background Geofencing Without Draining the Battery

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4 min read
The Deletion Layer — Or, "We Deleted It" and "We Lost It" Are the Same Sentence Until You Can Prove Which One Happened

The Deletion Layer — Or, "We Deleted It" and "We Lost It" Are the Same Sentence Until You Can Prove Which One Happened

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6 min read
Is Software Development Cooked? A Letter To The Developer Who Can't Switch Off

Is Software Development Cooked? A Letter To The Developer Who Can't Switch Off

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4 min read
15 of 15 hidden instructions survived every PDF extractor

15 of 15 hidden instructions survived every PDF extractor

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3 min read
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