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EF Core Change Tracking: The Bug Factory You Accidentally Built
Most production EF Core problems do not start with broken code They start with code that works. Queries return data. Updates succeed. Performance looks accepta...
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Stop Debugging Code That Works: Identifying False Failures in Kubernetes
Production debugging has a particular kind of frustration reserved for problems that don't actually exist. A function deployment fails. The dashboard turns red....
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Vibe Coding Will Replace Traditional Debugging by 2027
A terminal flickers on an empty desk The glow of the screen barely illuminates the coffee‑stained notebook next to it. A script runs somewhere in the backgroun...
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MCP Inspector is Now Stable: A Browser-Based Tool for Testing MCP Servers
For the MCP ecosystem to grow, we need better developer tools. Today, we're publicly launching MCP Inspector. MCP Inspector is a free, browser‑based tool that l...
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The Most Dangerous Bug Is the One That Doesn’t Crash
!Cover image for The Most Dangerous Bug Is the One That Doesn’t Crashhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=aut...
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The Secret Life of Python: The Loophole
The trap of modifying a list while iterating over it and how to fix it. Timothy was staring at a list of sensor data on his screen. > “I told it to remove the e...
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Silent Failures: The Junior Trap You Need to Avoid
markdown !Cover image for Silent Failures: The Junior Trap You Need to Avoidhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,for...
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Database Transaction Leak
Introduction We often talk about memory leaks, but there is another silent performance killer in backend development: Database Transaction Leaks. I recently sp...
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The Genius Master and His Efficient Dumbass Servant
“WHY! WHY! Ughh!” My lips curve upward as I watch Sanni grab a fistful of her hair and tug at it. I lean back in my chair, watching the murderous glint in her e...
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9 Browser DevTools Features You're Probably Ignoring (and Why They Matter)
If you're like most frontend developers, Browser DevTools are always open… yet most of their power quietly goes unused. We inspect elements, tweak CSS, check th...
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The Law of Loudness: Why Your Code Should Scream, Not Whisper
We have all been there. It is 4 PM on a Friday. You are staring at a stack trace that makes no sense. The error is the classic JavaScript killer: Cannot read pr...
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Debugging Microservices: How Correlation IDs Cut Our Debug Time from Hours to Minutes
Hey dev friends! 💻 I'm back with a new article to share what I've recently learned. Today, we're going to talk about logging in microservices and how implemen...