JDeveloper hotkeys - jdeveloper

Does anyone know if theres a shortcut in JDeveloper that do something like the option Find Usages in Netbeans?

In 10.1.3.3, you should be able to right click on a given class and select "Find Usages" (shortcut Ctrl+Alt-U).
The list of usages within the application should appear in the log.

The same thing as user635090 said is applied also to the following versions:
Jdeveloper 11.1.2.4.0
Jdeveloper 12c

Select the content and use CTRL+ALT+U.
In JDeveloper, go to Tools -> Preferences -> Shortcut Keys for full set of short cut key operations.

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Visual Studio 2019 Search History not in 'table'

Alright so I recently did a clean install of visual studio and one thing changed from last time.
With vs2019, I think, came the different looking "Search History". Here are two screens of what exactly I mean with that. New looking history and here is the old one
I'm just not sure why now I only get the old one. I found out that the new one only appears with CTRL + SHIFT + F and the older one with regular CTRL + F. Is there are way so that the default CTRL + F window displays the same output window? (the newest one)
At first I didn't really like it that much, but now I prefer it. I'm running VS2019 Version 16.5.2.
Edit: And also, this is where I used to get the table version if anyone was wondering. Now it's just this old text thing.
In the "Find in Files" tool window, ensure "Find results table" is selected, not "Find results 1 window":
You can customize the keyboard shortcut.
Go to Tools\Options
Navigate to Environment\Keyboard
Under "Show commands containing", type Edit.FindinFiles
Under "Press shortcut keys", press the desired keyboard shortcut (i.e. in your case Ctrl+F)
Click Assign and then OK
See screenshot here
Tools > Options > Environment > Preview Features > Check "Use
Previous Find in Files"
Ctrl+Shift+F > Open Result options > Select
"Find results table"
Close the Find and Replace tool window and
revert the aforementioned "Use Previous Find in Files" setting
(optional)
Perform a search (either Find in Files or simply through
the standard Ctrl+F find prompt) Your results will then appear in
the advanced tabular "Find results table" window.
Presumably this setting is also found elsewhere but I haven't been able to find it without turning off the Find in Files preview feature.
https://stackoverflow.com/a/63789479

What is the shortcut to find an artifact in the maven dependency diagram in Intellij IDEA?

In IDEA, one can ask for the dependency diagram of a project via CtrlAltShiftU. This diagram is mostly to large and crowded, so searching is a very useful action to use. When pressing CtrlF a popup named "Diagram elements" is shown. This works with the default key mapping. In my case, I use the eclipse shortcuts (these are compatible with my brain) and CtrlF does not work. Also I cannot find the action in the settings > keymap dialog to see what the shortcut for me is (or change it).
Does anyone happen to know what the shortcut in the eclipse keymap is ? Or what the name of the action is ?
Thank you !
I finally found the action responsible for this. It is Main Menu > Edit > Find > Find...
It is defined in the Default keymap, but not in the Eclipse one.
By the way, this also makes the searching in the console possible. That does not work either in the Eclipse keymap.

toad for oracle autocomplete dropdown

Toad for Oracle has an autocomplete feature.. you type SELECT * FROM USER. and then press Ctrl+. and a drop down appears where you can choose from the objects available to you.
This functionality suddenly stopped. Now, instead of a drop down, it goes to the first default match. I have no idea what I did to change the behavior.
How do I restore the drop down functionality?
In newer version of Toad, this option is under View -> Toad Options -> Editor -> Code Assist.
In older versions, this option is under Options -> Editor -> Code Assist.
The only time I have ever seen it autofill instead of providing a list is when there is only one table that matches though... What version of Toad are you using?
I had the same problem, it was caused by a corrupt configuration file - try this answer and see if it works.

Does Xcode not have the ability to dock windows and organise the IDE a bit better?

I find myself having to go Window>Console each time, is there not a better way of handling it?
If you go to the Xcode preferences (COMMAND+COMMA), under "Debugging", you can click on the "On Start:" drop-down menu and select "Show Console & Debugger" to automatically show it.
I usually just use Cmd-shift-R. Works well enough for me.
You may also like the alternate "All-In-One" project arrangement - close out any open projects, go into XCode preferences, select the first tab (General). In the dropdown, select "All-In-One"
Now when you start the debugger, the debugger and stack review and console will all be gathered into one window.

Can Ctrl+Backspace be made to work in VS2008's Solution Explorer?

I'm working in an ASP.NET MVC Beta 1 project, and I've noticed that if I want to rename a file in the Solution Explorer pane, Ctrl+Backspace does not do what it should (delete the closest "word"), and I get a silly box character and annoyed.
I'm doing this rather a lot as I'm using jTemplates, so rather than train myself out of using this very useful key combination, is there a way to make this function as expected in VS2008?
Probably not. File a bug on connect.microsoft.com, and hope that they fix it in VS 2010.
I'm not sure if this completely works, but if you go to Tools -> Options: Environemt -> Keyboard, you can set up short cuts.
Type "Rename" in the Show commands containing textbox.
Search for "File.Rename"
Put your cursor in the "Press shortcut keys" textbox and press Ctrl+Backspace.
Press Assign and it should take over the shortcut combination.
Hope that works for you.

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