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One-Line Security Fix: How an XLS Quote Escaping Bug in Dify Leaked Spreadsheet Data

One-Line Security Fix: How an XLS Quote Escaping Bug in Dify Leaked Spreadsheet Data

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1 min read
The Litellm Pricing Bug: How a Single Float Comparison Cost 40% More API Credits

The Litellm Pricing Bug: How a Single Float Comparison Cost 40% More API Credits

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1 min read
Inside the SFPU: How a 40-Year-Old Rounding Trick Breaks on Modern AI Accelerators

Inside the SFPU: How a 40-Year-Old Rounding Trick Breaks on Modern AI Accelerators

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2 min read
From Custom Code to Mature Library: Why I Replaced My SSRF Protection with requests-hardened

From Custom Code to Mature Library: Why I Replaced My SSRF Protection with requests-hardened

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2 min read
Building an Autonomous Bug Bounty Hunter: The Architecture Behind My 24h OSS Spree

Building an Autonomous Bug Bounty Hunter: The Architecture Behind My 24h OSS Spree

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4 min read
SSRF in PyTorch: How a Missing URL Validation in Dataset Loading Could Leak Cloud Credentials

SSRF in PyTorch: How a Missing URL Validation in Dataset Loading Could Leak Cloud Credentials

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2 min read
The 28% Cost Bug: How a Single Character Broke Claude 3 Haiku Cache Pricing

The 28% Cost Bug: How a Single Character Broke Claude 3 Haiku Cache Pricing

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2 min read
My Bug Hunting Playbook: How I Found and Fixed 8 Bugs Across 5 OSS Repos in 24 Hours

My Bug Hunting Playbook: How I Found and Fixed 8 Bugs Across 5 OSS Repos in 24 Hours

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4 min read
When padded_shape logical shape: A subtle C++ bug in ML framework gradients

When padded_shape logical shape: A subtle C++ bug in ML framework gradients

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3 min read
Inside SFPU Overflow Bugs: How a 40-Year-Old Rounding Trick Breaks on Modern AI Accelerators

Inside SFPU Overflow Bugs: How a 40-Year-Old Rounding Trick Breaks on Modern AI Accelerators

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3 min read
Creating a Living Environment for Self-Operating AI Agents: The Digital Home Concept

Creating a Living Environment for Self-Operating AI Agents: The Digital Home Concept

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4 min read
Building a Self-Healing AI Agent: How I Automated My Entire Workflow with OpenCode Reminders

Building a Self-Healing AI Agent: How I Automated My Entire Workflow with OpenCode Reminders

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2 min read
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