Visual Studio

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The most comprehensive IDE for .NET and C++ developers on Windows. Fully packed with a sweet array of tools and features to elevate and enhance every stage of software development.

Get started: https://www.visualstudio.com

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βš™οΈ C++ deep dive!
Should lazy initialization use std::call_once or std::async(std::launch::deferred)? πŸ€”
Memory footprint, shared futures, thread-safety, exception behavior, and hidden runtime costs all come into play. πŸš€

πŸ“– Read: msft.it/63327aWR1B

A blue background featuring a window logo and stacks of books. The text reads 'The Old New Thing' at the top, with 'std::call_once vs. std::async' below, and 'Read Raymond Chen’s Blog' at the bottom.
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⚑C++ gotcha alert!

What happens when initialization throws? πŸ€”

Raymond Chen compares magic statics, std::call_once, and std::async, exposing subtle differences in retry and exception behavior that can impact reliability. πŸ§΅βš™οΈ

πŸ“– Read: msft.it/63329aYjvT

A blue background features an open book and glasses. Text reads: 'The Old New Thing'. Below, it says: 'Comparing exception behavior of magic statics, std::call_once, and std::async'. At the bottom, it states 'Read Raymond Chen’s Blog'.
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πŸ€– Bring Your Own Model meets Agent Mode in Visual Studio! πŸš€

Use AI from Foundry, OpenAI, Anthropic, or Ollama, fix vulnerable NuGet packages with Copilot πŸ”, explore PRs via Git Agent πŸ“, and debug Podman containers 🐳.

πŸ“– Read more: msft.it/63323aYbhJ

Visual Studio 2026 September update features: 'Bring Your Own Key' preview for team roles, fix for NuGet vulnerabilities, explore pull requests with Git Agent, and attach to Podman containers.
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Byte Break Friday! πŸ–₯️ Your setup says it all. One monitor, clean and focused or every tool visible at once. Which developer are you? Drop your answer below πŸ‘‡

A split image showing two contrasting developer setups. On the left, 'The Minimalist' with one monitor, one task, zero distractions. On the right, 'The Maximalist' with three monitors, six tabs, and all extensions, featuring a rubber duck.
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πŸ› οΈ VS Code + CMake just got smoother.

CMake Tools 1.24 adds editor-based test run/debug, preset-aware cache overrides, smarter target builds, and reliability improvements that reduce inner-loop friction. ⚑

Read the release: πŸ”— msft.it/63325ac0O3

A light blue background with a sunburst effect features the text 'Visual Studio Code CMake Tools 1.24' on the left. The C++ logo is prominently displayed on the right, and 'Read the blog' is included at the bottom.
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⏱️ What's the largest legal FILETIME? Technically: 0xFFFFFFFFFFFFFFFF. Practically? 😬 It's complicated.

Raymond Chen explores sentinel values, overflow hazards, timer APIs, and why the "max" timestamp can break when it escapes your code. 🀯

πŸ“– Read: msft.it/63325acL5X

A blue background features an open book and a stack of books beside a pair of glasses. Text reads, 'The Old New Thing' above the question, 'What’s the highest legal FILETIME? Is it safe to use?' with a prompt to read Raymond Chen's blog.
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⚑ Copilot CLI gets a serious C++ upgrade.

Whole Codebase Indexing creates a persistent symbol graph across your repo, enabling faster navigation, smarter impact analysis, and better parallel-agent workflows without constant reparsing. πŸ€–πŸ’¨

πŸ‘‰ Read: msft.it/63321acO1T

A blue gradient background with a glowing green and yellow circular effect behind a bold 'C++'. Text reads: 'Faster C++' and describes code intelligence for Copilot CLI with Whole Codebase Indexing. 'Read the C++ Blog' is also included.
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