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    February 2020 | .NET Blog

    .NET Core 3.0 will reach End of Life on March 3, 2020
    .NET Core 3.0 will reach End of Life on March 3, 2020
    Lee CowardLee CowardFebruary 28, 2020Feb 28, 202002/28/20
    .NET Core 3.0 will reach end of life on March 3, 2020. It is a “Current” release and is superseded by .NET Core 3.1, which was released on December 3, 2019. After that time, .NET Core patch updates will no longer include updated packages .NET Core 3.0. .NET Core 3.1 is a long-term supported (LTS) release (supported for at least 3 years). ...

    18.NET
    .NET Framework February 2020 Preview of Quality Rollup for Windows 10 1909, Windows 10 1903, Windows Server, version 1909 and Windows Server, version 1903
    .NET Framework February 2020 Preview of Quality Rollup for Windows 10 1909, Windows 10 1903, Windows Server, version 1909 and Windows Server, version 1903
    Tara OverfieldTara OverfieldFebruary 27, 2020Feb 27, 202002/27/20
    Today, we are releasing the February 2020 Preview of Quality Rollup for Windows 10 1909, Windows 10 1903, Windows Server, version 1909 and Windows Server, version 1903. Quality and Reliability This release contains the following quality and reliability improvements. CLR1 WCF2 Workflow2 Winforms 1 Common Language ...

    Comments are closed.0.NET
    Provisional Mode
    Provisional Mode
    maonimaoniFebruary 27, 2020Feb 27, 202002/27/20
    A coworker asked me what this “PMFullGC” trigger reason he’s seeing in GCStats means. I thought it’d be useful to share the info here.PM stands for Provisional Mode which means after a GC starts, it can change its mind about the kind of GC it’s doing. But what does that mean exactly? So normally when we start a GC, the first things ...

    3.NET
    .NET Framework February 2020 Preview of Quality Rollup
    .NET Framework February 2020 Preview of Quality Rollup
    Tara OverfieldTara OverfieldFebruary 25, 2020Feb 25, 202002/25/20
    Today, we are releasing the February 2020 Preview of Quality Rollup Updates for .NET Framework. Quality and Reliability This release contains the following quality and reliability improvements. CLR1 WCF2 Workflow Winforms 1 Common Language Runtime (CLR) 2 Windows Communication Foundation (WCF) Getting the Update ...

    5.NET.NET Framework
    .NET Core February 2020 Updates – 2.1.16, 3.0.3, and 3.1.2
    .NET Core February 2020 Updates – 2.1.16, 3.0.3, and 3.1.2
    Rahul Bhandari (MSFT)Rahul Bhandari (MSFT)February 18, 2020Feb 18, 202002/18/20
    Today, we are releasing the .NET Core February 2020 Update. These updates only contain non-security fixes. See the individual release notes for details on updated packages. NOTE: If you are a Visual Studio user, there are MSBuild version requirements so use only the .NET Core SDK supported for each Visual Studio version. Information needed to...

    14.NET
    .NET Framework February 2020 Security and Quality Rollup
    .NET Framework February 2020 Security and Quality Rollup
    Tara OverfieldTara OverfieldFebruary 11, 2020Feb 11, 202002/11/20
    Today, we are releasing the February 2020 Security and Quality Rollup Updates for .NET Framework. Security The February Security and Quality Rollup Update does not contain any new security fixes. See January 2020 Security and Quality Rollup for the latest security updates. Quality and Reliability This release contains the following quality...

    3.NET.NET Framework
    Using .NET for Apache® Spark™ to Analyze Log Data
    Using .NET for Apache® Spark™ to Analyze Log Data
    Brigit MurtaughBrigit MurtaughFebruary 10, 2020Feb 10, 202002/10/20
    .NET for Apache Spark makes Apache® Spark™, and thus the exciting world of big data analytics, accessible to .NET developers. .NET for Spark can be used for processing batches of data, real-time streams, machine learning, and ad-hoc query. In this post, we explore how to use .NET for Spark to perform log analysis.

    Comments are closed.0.NETApache
    Garbage Collection at Food Courts
    Garbage Collection at Food Courts
    maonimaoniFebruary 8, 2020Feb 8, 202002/8/20
    When I first started working on the GC, my predecessor was explaining the GC tuning to me. I told him that I thought it sounded like how I saw janitors work at food courts (I frequented food courts at the time 😀). And he concurred. What I said was if you observe at a food court, in order to be productive, the janitor tries to collect a ...

    6.NET
    .NET Interactive is here! | .NET Notebooks Preview 2
    .NET Interactive is here! | .NET Notebooks Preview 2
    Maria NaggagaMaria NaggagaFebruary 6, 2020Feb 6, 202002/6/20
    In November 2019, we announced .NET support for Jupyter notebooks with both C# and F# support. Today we are excited to announce Preview 2 of the .NET Notebook experience. Preview 2 includes C#, F#, and PowerShell support.

    28.NET
    GC Handles
    GC Handles
    maonimaoniFebruary 6, 2020Feb 6, 202002/6/20
    A customer asked me about analyzing perf related to GC handles. I feel like aside from pinned handles in general handles are not talked about much so this topic warrants some explanation, especially since this is a user facing feature. For some background info, GC handles are indeed generational so when we are doing ephemeral GCs we only need...

    Comments are closed.0.NET
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