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#debugging

Troubleshooting code issues

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I Caught the Newer Minor Before I Trusted the Suggested Patch

I Caught the Newer Minor Before I Trusted the Suggested Patch

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7 min read
Uncontrolled heap retention in Go: how to tell a leak from a healthy cache

Uncontrolled heap retention in Go: how to tell a leak from a healthy cache

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Comments
3 min read
The Agent Passed the Test It Rewrote

The Agent Passed the Test It Rewrote

Comments 1
5 min read
Your Scraper's "Success" Metric Is Lying When the Site Sends You an Empty 200

Your Scraper's "Success" Metric Is Lying When the Site Sends You an Empty 200

Comments 2
3 min read
Claude Code mod works in the terminal but breaks in the desktop app (pane not opening, Svg shrinking, flicker)

Claude Code mod works in the terminal but breaks in the desktop app (pane not opening, Svg shrinking, flicker)

Comments
6 min read
Don't make the failure path stricter than the success path

Don't make the failure path stricter than the success path

Comments 2
4 min read
We published that Google never recorded our only sale. Google had recorded it — we read the window too early.

We published that Google never recorded our only sale. Google had recorded it — we read the window too early.

Comments 2
4 min read
On-Device Inference Debugging (Part 2): Threads on Big Cores, CPU at Full Clock — Still Slow

On-Device Inference Debugging (Part 2): Threads on Big Cores, CPU at Full Clock — Still Slow

Comments
5 min read
The Warning Died and the Length Field Lied

The Warning Died and the Length Field Lied

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7 min read
The sync that deleted our leads every 60 seconds

The sync that deleted our leads every 60 seconds

Comments 2
4 min read
“Log Truncated” on Solana: The 10,000-Byte Rule Explained

“Log Truncated” on Solana: The 10,000-Byte Rule Explained

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Comments
5 min read
Solana RPC Error Codes Explained: -32001 to -32021

Solana RPC Error Codes Explained: -32001 to -32021

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Comments
5 min read
Find where two AI agent runs diverged

Find where two AI agent runs diverged

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3 min read
The bug where nothing was wrong

The bug where nothing was wrong

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Comments
3 min read
Conflicting Android beta reports: separating observations from verified bugs

Conflicting Android beta reports: separating observations from verified bugs

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2 min read
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