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diagnostics
5 postsThe hidden lock inside ArrayPool<byte>.Shared that cost 20% CPU
How live CPU profiling and BCL decompilation exposed a hidden monitor lock inside ArrayPool<byte>.Shared causing a 20% CPU regression.
Detecting Virtual Thread Pinning and Challenges from Standard Thread Dumps
Learn about ThreadMine, a new tool for detecting virtual thread pinning from standard thread dumps.
You Don't Need Perfect Code - You Need a Safety Net That Talks Back
Error messages are crucial for enhancing user experience. Discover ways to build a safety net that communicates effectively.
CommitBrief — AI code reviews, right in your terminal
A provider-agnostic, local-first CLI that reviews your staged changes, a historic range, or a whole GitHub pull request. Zero telemetry, no server. Free and open source.
commitbrief.comAs LLMs Write More Code, Compiler Focus Shifts to Verification
LLMs are shifting the focus of compilers from code generation to verification. Diagnostics and query-based architectures are becoming essential.
Error Causing 621 Products to be Disapproved in Google Merchant Center
A shipping policy change in Google Merchant Center led to the disapproval of 621 products. Learn about the source of the error and its solution.