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C# (pronounced "C sharp") is a simple, modern, object-oriented, and type-safe programming language.

Its roots in the C family of languages makes C# immediately familiar to C, C++, and Java programmers.

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MicrosoftIssueBot commented Apr 14, 2020

Repro Steps:

  1. Launch 'Calculator'.
  2. Home screen will be displayed.​
  3. Navigate through Menu using keyboard and Choose either 'Standard' or 'Scientific Calculator'.
  4. Navigate to History button and activate it.
  5. Navigate to any list item and press context menu button.
  6. Context menu will open.
  7. Navigate to delete button and activate it.
  8. Observe the issue.

**Actual Re

MaceWindu commented Feb 29, 2020

Guys, is it possible to provide some kind of documentation on what changes C# compiler applies to expression tree when it generates Expression object from C# code in IQueryable context?

As ORM developers, who need to work with expressions, from time to time we hit issues, because we receive unexpected values from expressions. Like char or enum values is source code being replaced with integer c

mahriman commented Apr 28, 2020

Describe the bug
Jellyfin and/or ffmpeg may fail on extracting subtitles. When this happens, a 0 KB srt file is saved but Jellyfin seems unable to remove it. Upon trying to play the video again, Jellyfin seems content that it has a 0KB SRT file, thus not playing any subtitles.

System (please complete the following information):

  • OS: Windows 10 ver 1909
  • Virtualization: None
  • C
cleemullins commented Aug 21, 2019

On a weekly basis, customer report issues around the 15 second timeout. This problem manifests as Exceptions and looks like a timeout.

We need to offer a more robust guidenance around Async / Long-Running operations. This guidenance likley takes the form of:

  1. Your bot responds very quickly.
  2. Do Needed Processing()
  3. Send the result to the user as a Async / Proactive message.


migueloller commented Feb 6, 2020

Running Pulumi CLI commands in CI is failing with the following error:

error: could not get cloud url: unmarshalling credentials file: unexpected end of JSON input

The following scripts are representative of what was running when the error happened:


curl | bash > /dev/null
export PATH=$PATH:/root/google-cloud-sdk/bin
DStenvers commented Mar 11, 2020

I downloaded and installed win-acme.v2.1.5.742.x64.trimmed on a windows 2012 SR2 server but it gives me a api-ms-win-crt-runtime-l1-1-0.dll is missing error.
After downloading this, a more generic error appears 'cannot start program'.

Is there a requirement I am missing? The .dll seems to suggest a C-runtime library, but this version can no longer be found on the Microsoft website..



Created by Anders Hejlsberg

Released January 2002


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