On the Menu bar of Visual Studio, go to

&gt;  *Tools &gt; Options*

After that, a window will pop up.

From there, navigate to 

&gt; *Debugging &gt; General* &gt; **uncheck** *Enable Javascript Debugging for ASP.NET (Chrome and IE)*


[![launch in Chrome][1]][1]



**Since Visual Studio 15.7.0**

You also need to uncheck option:
&gt;*Tools &gt; Options &gt; Projects And Solutions &gt; Web Projects &gt; Stop debugger when browser window is closed*

  [1]: https://i.stack.imgur.com/uVhBX.png

After Visual Studio 2017 was released I wanted to try to create simple console project with new C# 7 features. I expected that I simply download new Visual Studio 2017, then create new console project and can use new C# 7 features. But I can&#39;t. 

I can use some features, like Tuples if I install [NuGet package System.ValueTuple][1].

But for other features, I don&#39;t know what I need to do. For example [this NuGet issue][2]. 

Do I need to do all this dirty install now? Or I can enable c# 7 features in a more simple way?


  [1]: https://github.com/dotnet/roslyn/blob/master/docs/features/tuples.md
  [2]: https://github.com/dotnet/roslyn/issues/7169

How can I enable all features of C# 7 in Visual Studio 2017 project?

I&#39;m under the same impression as [this answer](https://stackoverflow.com/a/9387041/584518), that `size_t` is always guaranteed by the standard to be large enough to hold the largest possible type of a given system.

However, this code fails to compile on gcc/Mingw:

    #include &lt;stdint.h&gt;
    #include &lt;stddef.h&gt;
    
    typedef uint8_t array_t [SIZE_MAX];

&gt; error: size of array &#39;array_t&#39; is too large

Am I misunderstanding something in the standard here? Is `size_t` allowed to be too large for a given implementation?  Or is this another bug in Mingw?

---

EDIT: further research shows that 

    typedef uint8_t array_t [SIZE_MAX/2];   // does compile
    typedef uint8_t array_t [SIZE_MAX/2+1]; // does not compile

Which happens to be the same as

    #include &lt;limits.h&gt;

    typedef uint8_t array_t [LLONG_MAX];           // does compile
    typedef uint8_t array_t [LLONG_MAX+(size_t)1]; // does not compile

So I&#39;m now inclined to believe that this is a bug in Mingw, because setting the maximum allowed size based on a signed integer type doesn&#39;t make any sense.

Why is the maximum size of an array &quot;too large&quot;?

When debugging a web application in Visual Studio is it possible to get it to launch in an existing tab of an existing instance of Chrome rather than in a new window when clicking the Launch in Chrome button [![launch in Chrome][1]][1]?

  [1]: https://i.stack.imgur.com/HyysO.png

Open site in new tab of existing Chrome instance when debugging

<p>When debugging a web application in Visual Studio is it possible to get it to launch in an existing tab of an existing instance of Chrome rather than in a new window when clicking the Launch in Chrome button <a href="https://i.stack.imgur.com/HyysO.png" target="_blank" rel="noopener noreferrer"><img src="https://i.stack.imgur.com/HyysO.png" alt="launch in Chrome"></a>?</p>


I hope I won&#39;t make a fool of myself but I&#39;m trying to understand what is happening in those two lines of code:

    document.body.innerHTML = &#39;something&#39;;
    alert(&#39;something else&#39;);

What I am observing is that alert shows before HTML has been updated (or maybe it has but the page hasn&#39;t been refreshed/repainted/whatever)

Checkout this [codepen][1] to see what I mean.

Please note that even putting `alert` in `setTimeout(..., 0)` does not help. Looks like it takes more event loops for `innerHTML` to actually update page. 

EDIT:

I forgot to mention I am using Chrome and did not check other browsers. Looks like it&#39;s only visible in Chrome. Nevertheless I am still interested why is that happening.


  [1]: http://codepen.io/anon/pen/NpzqQJ

Is innerHTML asynchronous?

Recently, Chrome has stopped working with my self signed SSL certs, and thinks they&#39;re insecure. When I look at the cert in the `DevTools | Security` tab, I can see that it says

&gt; Subject Alternative Name Missing The certificate for this site does
&gt; not contain a Subject Alternative Name extension containing a domain
&gt; name or IP address.
&gt; 
&gt; Certificate Error There are issues with the site&#39;s certificate chain
&gt; (net::ERR_CERT_COMMON_NAME_INVALID).

How can I fix this?


  [1]: https://i.stack.imgur.com/4wjHf.png

Invalid self signed SSL cert - &quot;Subject Alternative Name Missing&quot;

My problem is how to run google chrome in docker container for e2e testing.
I create a `Dockerfile` from official Jenkins image, but when try to run google chrome, it crashes and show the error:

    Failed to move to new namespace: PID namespaces supported, Network namespace supported, but failed: errno = Operation not permitted
    Trace/breakpoint trap (core dumped)

The Jenkins docker image uses Debian `jessie`.

I can run google chrome with `--headless` flag and the X server is not needed.

This is my docker file:

- https://github.com/ripper2hl/jenkinswithchrome

Jenkins official image:

- https://github.com/jenkinsci/docker

The repo a person runs google chrome with GUI from docker:

- https://github.com/jessfraz/dockerfiles/blob/master/chrome/stable/Dockerfile
 
My first approach is to use `xvbf`, but the process is more simple when used `--headless` flag.

- https://gist.github.com/addyosmani/5336747

I can run chrome in Ubuntu server with the same commands for installation, but in docker it fails.

After other intents, I used `--no-sandbox` flag, but docker images shows the next error.


    [0427/180929.595479:WARNING:audio_manager.cc(295)] Multiple instances of AudioManager detected
    [0427/180929.595537:WARNING:audio_manager.cc(254)] Multiple instances of AudioManager detected
    libudev: udev_has_devtmpfs: name_to_handle_at on /dev: Operation not permitted


Actually I ran this command:
 
`google-chrome-stable --headless --disable-gpu --no-sandbox http://www.google.com`

How to run google chrome headless in docker?

I have the following Sass snippet in which I want the `&lt;thead&gt;` to float as the table scrolls. This works properly in Safari, but not in Chrome `Version 58.0.3029.110 (64-bit)`.

I know that Chrome has had on-again-off-again support for `sticky`, and currently supports it, but is it final? Is this a Chrome bug or do I need a different solution? (I prefer the CSS approach rather than Javascript because it&#39;s more performant.)

    .table {
      thead {
        background: white;
        position: sticky;
        top: 0;
        z-index: 10;
      }
    }

CSS-Only Sticky Table Headers In Chrome

We recently updated our ZNC server (don&#39;t think this matters) with a new certificate to include a Subject Alternative Name (SAN) DNS field. It works now in incognito but my existing session shows the error &quot;This page is not secure (broken HTTPS).&quot; with the below details:

&gt; Active content with certificate errors    
&gt;
&gt;You have recently allowed
&gt; content loaded with certificate errors (such as scripts or iframes) to
&gt; run on this site.

I am searched but am not finding anything related to more detail on this. It sounds like it will just expire on its own since it states &quot;recently&quot; but I am more concerned about how to get this to resolve quickly and hopefully without users having to do anything.

 [![enter image description here][1]][1]

I have disabled extensions that were showing up in the network requests and am left with just a few requests now, all of which are HTTPS. I also tried a ctrl + shift + r to reload w/bypass cache, as well as dev tools &#39;disable cache&#39; selected when reloading. 

[![enter image description here][2]][2]


  [1]: https://i.stack.imgur.com/zaZr7.png
  [2]: https://i.stack.imgur.com/9N1AV.png

Chrome &quot;Active content with certificate errors&quot;

After fresh installation of Visual Studio 2017 I tried to run .NET Core Web project and when trying to run it on Chrome I am getting this error:

&gt; Unable to start program, An operation is not legal in the current
&gt; state


Visual Studio 2017 error: Unable to start program, An operation is not legal in the current state

Historically, this has been done with the [Microsoft Build Tools][1]. But it seems that [the Build Tools may not be available for versions after 2015][2]. The replacement appears to be the Visual Studio build tools, which doesn&#39;t seem to have a real homepage yet.

I downloaded the [VS2017 Professional installer][3], and went to the **Individual Components** tab. Right away, the summary is telling me that the Visual Studio core editor is there, taking up 753MB. I don&#39;t want the editor. Just msbuild. There is no way to unselect the editor.

Is there a way I can install the latest version of msbuild without also installing the Visual Studio IDE?


  [1]: https://www.microsoft.com/en-us/download/details.aspx?id=48159
  [2]: https://blogs.msdn.microsoft.com/vcblog/2016/11/16/introducing-the-visual-studio-build-tools/
  [3]: https://www.visualstudio.com/downloads/

How can I install the VS2017 version of msbuild on a build server without installing the IDE?

I have just updated all my nuget packages for my solution (dotnet core 1.1 project).

I am now getting the following warnings and I don&#39;t really know what they mean.

[![NETStandard.Library downgrade warning][1]][1]

-----------

**Update:** I am still getting warnings mentioned above. My web projects warn about the Microsoft.NETCore.App package (see screenshot below) and my lib projects warn about NETStandard.Library (see screenshot above)

[![Microsoft.NETCore.App downgrade warning][2]][2]

When trying to update Microsoft.NETCore.App in the NuGet package manager, I am getting the following error:

[![NuGet upgrade error][3]][3]

Hope someone can help me get rid of those warnings and setup everything it is meant to be, so I can update all my packages.



  [1]: https://i.stack.imgur.com/m6d9K.png
  [2]: https://i.stack.imgur.com/Ozt7k.png
  [3]: https://i.stack.imgur.com/efeSv.png

Detected package downgrade warning (dotnet core, vs 2017)

There were before `aspdotnet1.0` include/exclude sections on `project.json` file

    {
      &quot;exclude&quot;: [
        &quot;node_modules&quot;,
        &quot;bower_components&quot;
      ],
      &quot;publishExclude&quot;: [
        &quot;**.xproj&quot;,
        &quot;**.user&quot;,
        &quot;**.vspscc&quot;
      ]
    }

Where is this section in ASP.NET Core 1.1 (there is no `project.json`)? 
Are there similar sections on `.csproj` file or `.pubxml`?

Content Type	Original Author	Original Content on Stackoverflow
Question	Fishcake	View Question on Stackoverflow
Solution 1 - Google Chrome	Abubakar Ahmad	View Answer on Stackoverflow

Open site in new tab of existing Chrome instance when debugging

Google Chrome Problem Overview

Google Chrome Solutions

Solution 1 - Google Chrome

Why is the maximum size of an array "too large"?

How can I enable all features of C# 7 in Visual Studio 2017 project?

Attributions