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showing in popup window method implementation in intellij
(2 answers)
Closed 5 years ago.
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In eclipse , you can view origin code pressing SHIFT; but in IDEA, I must press CTRL + MOUSE DOWN to another page to look it. Can IDEA like Eclipse?
In IntelliJ, it called Quick Definition. It is bound to Alt+Space or Cmd+Y in my environment, however, it would be different depending on keymap.
Open your Preferences dialog > Keymap and find quick definition in the right pane of the dialog. You will be able to see the key binding for that.
Related
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Enable or disable VS Code Integrated Terminal Tabs?
(5 answers)
Closed 1 year ago.
Initially VS Code showed a drop down list for all the terminals available but now it is just showing plus sign and new terminals get added to right pane.
How do I enable like this: (plus sign and the drop down view)
In my current VS Code it got changed to:
I don't know if its due to update or I messed up some settings.
I had the same issue. (on a mac) go to code > preferences > Settings. You'll need to find the setting under terminal or just search 'terminal' in the search bar. you'll be looking for the following setting and just make sure it is unchecked.
If you don't want to fiddle with the settings, a quick fix is to open 2 terminals, then right-click on the space below the list of terminals, and click "hide tabs".
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How to trigger documentation popup in vscode
(7 answers)
Closed 2 years ago.
In some IDEs, Intellij IDEA for example, pressing control + j will display the docstring like this question. How do I get similar functionality for VS code?
The best I've found is cmd + shift + space for mac
Settings
This three settings in the picture will help.
Click to thing that you want to its documentation with mouse
Use keybinding that given below
Show Hover
Definition Preview Hover
Ctrl+K + control+I might work. You can change to your favorite hotkey combination by change setting in Keyboard Shortcuts (Ctrl+K + control+S)
There are 2 ways in Visual Studio Code (version 1.34.0) to show quick documentation:
short version -> mouse hover elements which you want to lookup
long version -> after short version appears, press 'ctrl' key twice (if you press 'ctrl' key once, the long version documentation appears as long as you hold the 'ctrl' key)
The VSCode shortcuts Command is Show Hover, just change it to ^ j or whatever and you are ready to go.
Don't forget to resolve the conflicting shortcuts if any.
I accidentally closed a UI element in NetBeans. It's the piece that says "Snap at the preferred distance from the container's right border" in this picture:
I closed it with the X at the right of the tip text. Does anyone know how to get this back? I can't find it anywhere in toolbars, windows, or palette settings.
In the main menu, select Tools->Options
Select the Java tab
Select the GUI Builder tab
Check Show Assistant
Click OK
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Eclipse: have the same file open in two editors?
(8 answers)
Closed 8 years ago.
Using Eclipse I have a large file and I want to watch it in different scopes at same time .
So how could I open it twice (get its 2 instance in the editor panel ) ?
Options:
top menu: Window | New Editor or
context menu: right click on the editor tab
joker: Ctrl+3 New Editor, this reveals the command too which you can assign a key binding in the preferences, if needed
A related trick then is to pull the editor tab of the new clone on the side or below the original one.
Right-Click (over the opened file tab) -> New Editor
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Eclipse Replace text in all Classes?
I want to replace all instances of Foo.bar() with Foo across all files in my workspace in eclipse. Is there a way of doing this?
When you do a text-based search in eclipse (using the flashlight button at the top of the screen and selecting the right tab) there's a "Replace..." button at the bottom of the dialog. Press that, instead of search, and you can do a global find and replace.
Alternatively, you can use the refactoring feature to change it to something else.