Disable/uncheck `Explorer: Compact Folders` in your settings.

Related info from release notes: https://stackoverflow.com/questions/53726587/is-there-a-way-to-unify-single-folder-folders-in-vs-code/56655326#56655326

In VsCode on MAC go to Code (top left hand corner)

 1. Select `Preferences`
 2. then `Settings`
 3. then Search for `compact folders`
 4. Uncheck the 

[![enter image description here][1]][1]


  [1]: https://i.stack.imgur.com/mjYpn.png

In VsCode on WINDOWS go to File (top left hand corner)

 1. Select `Preferences`
 2. then `Settings` (or you can simply press `Ctrl/Cmd+,`)
 3. then search for `Compact Folders`
 4. Unckeck the option

While I was studying the _delegate_ which _is_ actually an abstract class in [`Delegate.cs`][1], I saw the following method in which I don&#39;t understand

 - Why the return value uses `?` though it&#39;s already a reference(_class_) type
 - `?[]?` meaning on the parameter

Could you explain?

    public static Delegate? Combine(params Delegate?[]? delegates)
    {
        if (delegates == null || delegates.Length == 0)
            return null;

        Delegate? d = delegates[0];
        for (int i = 1; i &lt; delegates.Length; i++)
            d = Combine(d, delegates[i]);

        return d;
    }

  [1]: https://github.com/dotnet/corert/blob/master/src/System.Private.CoreLib/shared/System/Delegate.cs


What is the ?[]? syntax in C#?

I&#39;m running docker desktop community 2.1.0.3 on MacOS Mojave. I&#39;ve got 8GB of memory allocated to Docker, which already seems like a lot (that&#39;s half my RAM). Somehow even after exiting and then starting Docker for Mac again, which means no containers are running, docker is already exceeding the memory allocation by 1GB.

What is expected memory usage for docker with no containers running? Is there a memory leak in docker for mac or docker&#39;s hyperkit?

[![enter image description here][1]][1]

[![docker for mac memory leak][2]][2]


  [1]: https://i.stack.imgur.com/bHNKq.png
  [2]: https://i.stack.imgur.com/ZEWFw.png

docker for mac memory usage in com.docker.hyperkit

If child folder is empty, vscode get them merged like on screenshot. Is there an option to disable it? It&#39;s confusing and harder to use for me.

[![enter image description here][1]][1]


  [1]: https://i.stack.imgur.com/HwKXQ.png

vscode disable empty folders (parent/child folders) merge/collapse/inline

<p>If child folder is empty, vscode get them merged like on screenshot. Is there an option to disable it? It's confusing and harder to use for me.</p>
<p><a href="https://i.stack.imgur.com/HwKXQ.png" target="_blank" rel="noopener noreferrer"><img src="https://i.stack.imgur.com/HwKXQ.png" alt="enter image description here"></a></p>


i&#39;m using VS Code for flutter development and one issue i have is code formatting (styling) which is not as customizable as it is in android-studio. my problem is that each time vs code saves dart files it will break my lines very short like below:

```dart
var tuple =
       settings.arguments as Tuple3&lt;String, int, Field&gt;;
```

obviously this is what i want :


```dart
var tuple = settings.arguments as Tuple3&lt;String, int, Field&gt;;
```

how can i solve this problem?

how to change dart line length in vscode when formatting dart files?

Im not sure if this is an extension or an update but ever since the most recent VS code update they have single folders inline with parent folders. I didnt think it would bother me as much but I find that is driving me crazy, I much to prefer to just have child folders nested underneath the first time instead of dynamically changing all the time based on my folder structure.

Here is an image example, anybody know what this setting is called?

[![enter image description here][1]][1]


  [1]: https://i.stack.imgur.com/UviZf.png

Turn off visual studio code inline parent/child folder display

When I run `npx create-react-app ...`, a bare-bone React project is being created for me.
When I then peek into `package.json`, there seems to be some evidence of ESLint to be present, as there is this:

```json
&quot;eslintConfig&quot;: {
  &quot;extends&quot;: &quot;react-app&quot;
},
```

However, whenever I install ESLint as a dev dependency and configure it -- as I usually do --, VS Code seems to pick it up.
In this case, VS Code does not seem to recognize that there is any kind of linter present/configured.
This is not super surprising, as ESLint is not a dependency of the React project I just generated -- at least not according to `package.json`.
When I try to run `eslint .` within the project&#39;s root directory, it says &quot;command not found&quot;.

I tried to breathe life into this ESLint configuration by expanding it, so now I have this:

```json
&quot;eslintConfig&quot;: {
  &quot;extends&quot;: [&quot;react-app&quot;, &quot;eslint:recommended&quot;, &quot;google&quot;],
  &quot;rules&quot;: {
    &quot;semi&quot;: [&quot;error&quot;, &quot;always&quot;],
    &quot;quotes&quot;: [&quot;error&quot;, &quot;double&quot;]
   }
},
```

This changes nothing.
I manipulated the source code in a way that I know it violates the above configuration, yet, I have not been signaled any wrongdoing.

This leads me to a simple question:
**Do projects generated by `create-react-app` come with some kind of ESLint configuration, and, if so, how do I enable and extend it correctly?**

As I am being referred to [the number one Google hit that comes up when searching &quot;create react app eslint&quot;](https://create-react-app.dev/docs/setting-up-your-editor/) -- which I have obviously read --, let me clarify what I mean:

ESLint is obviously integrated into Create React App in a different way than it would be if it had been manually added to the project using [like so](https://eslint.org/docs/user-guide/getting-started).
This is not only evident by the sheer number of people who post about their struggles of getting the two to work together.
This is also evident as...

* ...one cannot run the `eslint` command in the project root.
* ...ESLint does not seem to be a dependency within `package.json`.
* ...VS Code doesn&#39;t pick up that there is ESLint present.
* ...there is no `.eslintrc.*` file in the project root.
* ...etc.

So: How do I go about ESLint in the context of Create React App? For starters: How do I run it? How do I expand it? And why does VS Code not pick it up -- even though it usually notices the presence of ESLint?

How is ESLint integrated into Create React App?

I&#39;ve downloaded and installed the JetBrains Mono font [https://www.jetbrains.com/lp/mono/][1]

I&#39;m trying to set VS Code to use it.

I&#39;ve added the following lines to my settings.json file:

```
    // Set the font
    &quot;editor.fontFamily&quot;: &quot;Consolas, &#39;Courier New&#39;, monospace&quot;, // Copied from current settings
    // Turn on font ligatures
    &quot;editor.fontLigatures&quot;: true, // Override default value of false
```

My question is: what do I need to put in the ```editor.fontFamily``` section to get JetBrains to be used?

I&#39;ve tried ```&quot;editor.fontFamily&quot;: &quot;JetBrains, Consolas, &#39;Courier New&#39;, monospace&quot;```
without success.

  [1]: https://www.jetbrains.com/lp/mono/

How do I change VS Code Settings to use JetBrains Mono Font

In order to open the integrated terminal there is a shortcut &lt;kbd&gt;ctrl&lt;/kbd&gt; + &lt;kbd&gt;`&lt;/kbd&gt;. Is there any shortcut to hide the terminal?

What&#39;s the shortcut to hide the integrated terminal in visual studio code

I use vscode with remote-ssh to connect my server, after configuring, I want to connect my host, but it failed, the dialog box display:&quot;could not establish connection to XX, The process tried to write to a nonexistent pipe.&quot;

output:
```
[16:45:20.916] Log Level: 3
[16:45:20.936] remote-ssh@0.49.0
[16:45:20.936] win32 x64
[16:45:20.944] SSH Resolver called for &quot;ssh-remote+aliyun&quot;, attempt 1
[16:45:20.945] SSH Resolver called for host: aliyun
[16:45:20.945] Setting up SSH remote &quot;aliyun&quot;
[16:45:21.012] Using commit id &quot;c47d83b293181d9be64f27ff093689e8e7aed054&quot; and quality &quot;stable&quot; for server
[16:45:21.014] Install and start server if needed
[16:45:21.019] Checking ssh with &quot;ssh -V&quot;
[16:45:21.144] &gt; OpenSSH_for_Windows_7.7p1, LibreSSL 2.6.5
[16:45:21.214] Running script with connection command: ssh -T -D 5023 aliyun bash
[16:45:21.221] Terminal shell path: C:\WINDOWS\System32\cmd.exe
[16:45:21.504] &gt; 
&gt; 
&gt;
&gt; ]0;C:\WINDOWS\System32\cmd.exe
[16:45:21.505] Got some output, clearing connection timeout
[16:45:21.577] &gt; 
&gt; 
&gt;
&gt; 
[16:45:21.592] &gt; Bad owner or permissions on C:\\Users\\DY/.ssh/config
&gt; 
[16:45:21.689] &gt; The process tried to write to a nonexistent pipe.
&gt; 
[16:45:22.091] &quot;install&quot; terminal command done
[16:45:22.092] Install terminal quit with output: The process tried to write to a nonexistent pipe.
[16:45:22.093] Received install output: The process tried to write to a nonexistent pipe.
[16:45:22.096] Resolver error: The process tried to write to a nonexistent pipe
[16:45:22.107] ------

```




VScode remote connection error: The process tried to write to a nonexistent pipe

Normally when I used to type in my VSCode editor, the intellisense showed all the possible suggestions for the entered query.

However, now as I type, only one suggestion is shown that best matches the query.

For instance, when I type in ```b```, the intellisense just shows a suggestion for the HTML ```&lt;b&gt;``` element — not a *list* of suggestions including tags such as ```&lt;button&gt;```.

Is there any way to change this? I have searched a lot of the net but couldn&#39;t find any sort of help.

Content Type	Original Author	Original Content on Stackoverflow
Question	ZiiMakc	View Question on Stackoverflow
Solution 1 - Visual Studio-Code	Mark	View Answer on Stackoverflow
Solution 2 - Visual Studio-Code	Jonathan Sanchez	View Answer on Stackoverflow
Solution 3 - Visual Studio-Code	Zayaan	View Answer on Stackoverflow

vscode disable empty folders (parent/child folders) merge/collapse/inline

Visual Studio-Code Problem Overview

Visual Studio-Code Solutions

Solution 1 - Visual Studio-Code

Solution 2 - Visual Studio-Code

Solution 3 - Visual Studio-Code

docker for mac memory usage in com.docker.hyperkit

What is the ?[]? syntax in C#?

Attributions