Disable Scrollbar in NERDtree with MacVim - plugins

I have been able to fully disable scrollbars in MacVim. However, when I startup NERDtree, NERDtree brings up a scrollbar of its on the left. How can I disable NERDtree's scrollbar?
Thank you in advance. I appreciate the help.

Use the following:
:set guioptions-=L

Related

How can I remove this Git helper button bar in VSCode?

I'm using VSCode (Version 1.28.2) for MacOS and I have this really annoying bar I can't seem to remove.
Close Up of bar:
Wider View:
If anyone has some insight on how to hide this, it'd be greatly appreciated!
Hi davedeecoder, seems like you have enabled this extension, so in order to remove the bar you need to disable the extension by adding the line "git.enabled": false to your settings.json. IF you are unable to disable it, unfortunately, you have to Uninstall it.
I was able to disable this the following way:
Bring up the command prompt (Cmd-shift-P on Mac)
Enter Install Extensions
Search for #builtin in the Explorer of Extensions
Disable the Git extension
Reload the Editor as it suggests.

Visual Studio Code editor is not taking the entire space

Any idea on how to make the editor use the entire space?
Couldn't find much of a solution for long
Click on view and then click on Toggle Centered Layout.
I hope it will help you to solve this.
In the latest VScode versions, Toggle Centered Layout is not visible on View. You can call from command palete > View: Toggle Centered Layout.

How to make sublime text autocomplete popup not disappear after a second?

My sublime text autocomplete popup disappears after a second:
How do I make it not disappear? Below is a list of sublime packages I installed and I don't know if fixing the settings would help. If so, can you tell me which package's settings I should fix and how?
I had the same problem and the cause of the problem was the autosave in sublime if you have it just disable it and suggestion won't be disappear

How to hide this window in Eclipse?

I have this window appear not on purpose and I would like to remove it, if anyone can help me please
Eclipse
Those are the Breadcrumbs. There's a toggle for them in the toolbar--the first of the two that are "on" in the image.

How to disable the hints from autocomplete in Eclim?

When I use the autocomplete of Eclim in vim, it shows a hint window at the top of my vim.
How can I disable it, or better, make it disappear automatically?
I think you mean the preview window showing details about the current completion item. Use
:set completeopt-=preview
to turn this off.