Auto select the first item from auto complete preview in COC vim? - vim

Is there a way to make coc-vim to auto select the first preview suggestion instead of using the arrow key? I'm using vim 8.1.

Add "suggest.noselect": false to your coc-settings.json. You can find the setting in the coc docs.

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Disable multiple selection in Android Studio?

I was coding something and suddenly android studio started placing cursors on each and every selected line. I dont know if it is a feature that was fired because of some shortcuts that I am not aware of. This is the gif screencast.
How can I disable this behavior? Is it a feature? If so how to activate and deactivate it? What is it called?
You must have activated Column Selection Mode.
Use Main Menu | Edit | Column Selection Mode to toggle it ON/OFF.
Check more on different ways how you can work with Multiple Carets: https://www.jetbrains.com/help/idea/multicursor.html#column_selection
If you are on mac ⌘ (Cmd) + ↑ (Shift) + 8 will disable/enable it by default.

Is it easy to toggle the vim plugin if you want to disable it?

I really want to use the vim plugin but before I install it I just want to know how easy it is to toggle it on/off?
Does it mess up any of the key bindings or when I toggle it on/off it will revert things nicely without issue?
It's very easy to toggle the Vim plugin on or off. There will be an option under the Tools menu that will allow you to do so. Your previous keybindings shouldn't be affected if you decide to turn the Vim emulator off.
Old post, but I was still looking for the answer, so here goes. Not enough rep to comment on the accepted answer, so I will expand on it here. It would appear that my IntelliJ did not have shortcut defined by default (maybe this has changed through the years). You must go into your settings and define a keyboard shortcut.
[IntelliJ IDEA 2020.3.3]
Settings -> Keymap -> Plugins -> IdeaVim. There should be a Vim Emulator option (which corresponds to the Tools menu option pictured above). Right-click on that item and select Add Keyboard Shortcut. Make the shortcut whatever you like...as long as it is not already assigned.
The shortcut keys will be reflected in the Tools menu if you later forget what you assigned.

Komodo Edit 10 Autocomplete not show options' list

Komodo Edit 10 Autocomplete not show options' list as notepad++, when I press "ctrl+space". It just fills with the first option, instead of list them to me choose the right one.
It does such horrible thing. Is there a way to fix it, and make him show the options when I press "ctrl+space" as on notepad++, instead of just fill with the first one?
This is not supported by Komodo Edit 10.
However, here there is this feature request ticket:
https://github.com/Komodo/KomodoEdit/issues/1896

What is the shortcut key for hide all doc lines in Intellij editor?

I want to hide doc lines in Intellij like:
Is there any shortcut key for hide all doc comments at once in Intellij?
If you want to have all documentation comments hidden by default, just go to Settings/Editor/Code Folding and check Documentation comments. You might need to restart IntelliJ or close opened files for it to take effect.
If you want to hide/show all documentation comments in the current file, hit Ctrl+Shift+A and select Collapse doc comments/Expand doc comments. You can even bind a shortcut to these actions in Settings/Keymap if you plan on using them frequently.

Enable highlighting on selected words in all panes in SublimeText 3

If I select a word in one pane, this word doesn't highlight in other.
How can I make highlighting in both panes?
I don't think it's possible using ST out of the box.
BUT, I'm pretty sure using the SublimeText Plugin API you can write a custom plugin to achieve this.
Have not seen any plugin that can do this till now.

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