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  1. Visual Studio 2026 Release Notes | Microsoft Learn

    Jan 13, 2026 · We're excited to announce the availability of Visual Studio 2026. This release marks the beginning of a new era for Visual Studio with deep platform integration of AI, stronger fundamentals, …

  2. cmd | Microsoft Learn

    May 23, 2025 · You can use most characters as variable values, including white space. If you use the special characters <, >, |, &, or ^, you must precede them with the escape character ^ or double …

  3. about_Variables - PowerShell | Microsoft Learn

    Working with variables To create a new variable, use an assignment statement to assign a value to the variable. You don't have to declare the variable before using it. The default value of all variables is …

  4. char and varchar (Transact-SQL) - SQL Server | Microsoft Learn

    Character data types that are either fixed-size, char, or variable-size, varchar. Starting with SQL Server 2019 (15.x), when a UTF-8 enabled collation is used, these data types store the full range of Unicode …

  5. about_PSItem - PowerShell | Microsoft Learn

    $PSItem was added to PowerShell in an attempt to provide a clearer meaning to the variable name. However, in practice, the dollar sign underscore form $_ is most commonly used.

  6. Learn How to Use Variable Libraries - Microsoft Fabric

    Dec 15, 2025 · Follow the steps for creating a variable library and using variable values in various stages of a deployment pipeline.

  7. Predefined variables - Azure Pipelines | Microsoft Learn

    When you use a variable in a template that isn't marked as available in templates, the variable doesn't render. The variable doesn't render because its value isn't accessible within the template's scope.

  8. Expressions - Azure Pipelines | Microsoft Learn

    Jan 9, 2026 · Variables that are defined as expressions shouldn't depend on another variable with expression in value since it isn't guaranteed that both expressions will be evaluated properly. For …

  9. YAML schema reference | Microsoft Learn

    Dec 18, 2025 · target.settableVariables Restrictions on which variables that can be set. trigger Continuous integration (push) trigger. variables Define variables using name/value pairs. …

  10. Brought windows 10/11 pro, need a refund - Microsoft Q&A

    2 days ago · How could I request a refund urgently. Could you help me please?