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Customize AI responses from GitHub Copilot

Learn how custom instructions can tailor GitHub Copilot's AI responses to your team's exact needs.
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Jul 8, 2025
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Build Biosensing AI-Native Apps on Azure with BCI, AI Foundry, and Agents Service

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Govind Kamtamneni
Co‑Author: JD Chibuk, Founder Blueberry X We obsessively track our steps, heart rate, and sleep - but what about our mental state? 🧠 Most of us navigate life blind to how stress, focus, and cognitive overload show up in our physiology. Tools to help capture...
All things Azure
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Jul 7, 2025
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Markdown Support Arrives for Work Items

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Dan Hellem
After several months in private preview and many bug fixes along the way, we’re excited to announce that Markdown support in large text fields is now generally available! 🎉 🦄 How it works By default, all existing and new work items will continue using the HTML editor for large...
Azure DevOps Blog
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Jul 7, 2025
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Dubious security vulnerability: If I perform this complex series of manual steps, I can crash a program I am running

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Raymond Chen
What security boundary did you cross?
The Old New Thing
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Jul 7, 2025
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Microsoft build of Go Telemetry - Helping Us Build Better Tools

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George Adams
Starting with Go 1.25, we're enabling telemetry collection in the Microsoft build of Go to gather valuable usage data that helps us prioritize future roadmap items and improve the developer experience.
Microsoft for Go Developers
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Jul 4, 2025
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What’s New in vcpkg (June 2025)

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Augustin Popa
This blog post summarizes changes to the vcpkg package manager as part of the 2025.06.13 registry release, 2025-04-16, 2025-05-19, and 2025-06-02 tool releases, as well as changes to vcpkg documentation throughout May and June. This release includes bug fixes, several documentation...
C++ Team Blog
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Jul 4, 2025
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Why doesn't LVIF_INDENT work without an image list?

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Raymond Chen
Its original client had an image list.
The Old New Thing
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Jul 3, 2025
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Automating Secure and Scalable AI Deployments on Azure with HashiCorp

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cindywang,
davidwright
While the promise of AI continues to generate momentum, many organizations face a familiar challenge: getting AI projects beyond the prototype phase. According to Gartner, only 30% of AI initiatives make it into production, and RAND reports that up to 80% fail to deliver expected...
All things Azure
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Jul 3, 2025
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If the Format­Message function fails, and I requested that it allocate a buffer, do I have to free the buffer?

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Raymond Chen
There was no buffer returned, so there's nothing to free anyway.
The Old New Thing