Problem with shortcut on the RStudio new version - rstudio

I am using the new version of RStudio since today and when I tried to change my shortcut to "Run Selected Line" to 'Ctrl + R' it doesn't appear the R it appears a square: Ctrl + ☐
It happend with you too? I've been using R since 2014 and it never happend before...
Best Regards!

Related

CTRL+D is not working in vs code copy similar code

Previous in I have used ctr+d for duplicating the code many times, but when I switched to desktop and installed vs code and all the necessary extensions for my react project. And now this CTRL+D keyboard shortcut is not working. Can any help me to solve this issue
I recently met this issue too. I found a solution, see this: https://linuxpip.org/duplicate-lines-vscode/.
The main step are:
File > Preferences > Keyboard Shortcuts.
type "copy line",then you will see the related shortcuts.
remember the new shortcut(e.g. Shift + Alt + Down) or modify the shortcut to ctrl + D.
shift + alt + arrow-down works for me.
For me it was a VS Code extension causing the ctrl + ... binds not to work. It was "Vim emulation". Try isolating the issue by uninstalling the extensions until you find which one.
Similar issue for Windows 10, resolved using CTRL + F2.

Intellij "Find Action" shortcut / hotkey not working on Windows

On Windows, the shortcut CTRL + SHIFT + A to open the Find Action popup is not working. I've tried re-installing the whole IntelliJ IDE already but the issue still persists, anyone who has experienced this issue?
I'm using version 2019.2 since this is my Ultimate license.
What could be the work around for this issue?
I don't have an exact idea what has happened. But there may be some shortcut conflicts.
As an example, same shortcut keys will do different jobs based on the focus location. As an example my Ctrl + D key combination do lot of jobs as shown below,
You can find the shortcut actions assigned to Ctrl + Shift + A, by going to Settings > Keymap, and with using Find Actions by Shortcut as shown below;
Then you can clarify actions assigned for your Ctrl + Shift + A.

Ctrl + Shift + L not recognized by visual studio 2017

VS 2017 does not recognize Ctrl + Shift + L at all. Most other key combos are working. If I open Options -> Environment -> Keyboard, focus the "Press shortcut keys:" field and press Ctrl + Shift + L, it stays empty. Every other key combo gets displayed.
Ctrl + Shift + L works in other applications so I guess it is a VS problem. Typing key combos using osk.exe has the same effect.
I could rebind the command behind Ctrl + Shift + L, but that's not the goal ... i am used to this combo and would like to keep it
I have disabled all extensions (Resharper), but the problem persists.
I tried rebooting, repairing, and completely reinstalling (removing and then installing again)
Ctrl + Shift + O is also not working. Could not identify others yet.
Everything was working before today. I have not changed anything today besides some Resharper settings and a resharper update. Since I reinstalled and disabled resharper, this shouldn't be the problem though?
Other data:
Keyboard Layout: German
OS: Windows 10
VS Community: 15.5.6
Ctrl+Shift+L and Ctrl+Shift+O are Hotkeys for some AMD Drivers to change settings while gaming. Make sure you have disabled them.

Navigate Between Projects in Xcode 4.0

I'm finally starting to get over my initial frustrations with Xcode 4.0 (why on earth did they think changing all of the keyboard shortcuts was a good idea).
However, one simple task is beyond me right now... how do I switch between multiple open projects via the keyboard?
For example, I have two different Xcode projects open, and the mac will put them both into the same Xcode application (unlike Windows where you can easily see multiple instances of the same application open). I want to quickly toggle back and forth between these projects without going to Window -> (choose the other project). Is there an easy keyboard shortcut for this? It seems that there used to be.
To switch use following Keyboard shortcut
Cmd + `
Command + tilde("~") keys. Can be very useful when you have limited screen space.
Furthermore, XCode windows must not be "maximized" (the icon with two arrows up on the right), otherwise the key shortcut has no effect.
Xcode 8.3.3 - German Keyboard
Cmd + Shift + <
Update:
In fact there is a keybinding in Xcode that overides the system wide shortcut to switch between windows on german keyboards. The keybinding is Cmd + < for Scheme > Edit Scheme.
When this shortcut is changed or removed, then the usual shortcuts to cycle through the open windows of an application will work as expected (i.e. Cmd + < cycle forward, Cmd + Shift + < cycle backward).
Xcode 4.6 Italian Keyboard
Cmd + Shift + `
This works for me:
Cmd + Shift + ´

Visual Studio keyboard shortcut to display IntelliSense

What's the keyboard shortcut for Visual Studio to display the IntelliSense box if one accidentally hits ESC and wants the box come back again?
Additionally, Ctrl + K, Ctrl + I shows you Quick info (handy inside parameters)
Ctrl+Shift+Space shows you parameter information.
Ctrl + Space
or
Ctrl + J
You can also go to menu Tools → Options → Environment → Keyboard and check what is assigned to these shortcuts. The command name should be Edit.CompleteWord.
The most efficient one is Ctrl + ..
It helps to automate insertions of using directives. It works if the focus is on a new identifier, e.g. class name.
Ctrl+Space should do it.
It should be Ctrl + J.
If you have arrived at this question because IntelliSense has stopped working properly and you are hoping to force it to show you what you need, then most likely none of these solutions are going to work.
Closing and restarting Visual Studio should fix the problem.
If you want to change whether it highlights the best fitting possibility, use:
Ctrl + Alt + Space
Alt + Right Arrow and Alt + Numpad 6 (if Num Lock is disabled) are also possibilities.
In Visual Studio 2015 this shortcut opens a preview of the definition which even works through typedefs and #defines.
Ctrl + , (comma)
On Visual Studio Community 7.5.3 on Mac this works for me:
Ctrl + Space
The shortcut to bring up the IntelliSense box is called Edit.ListMembers. It defaults to:
Ctrl + J
The shortcut to automatically select the most likely option is Edit.CompleteWord. It defaults to:
Ctrl + Space

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