In Netbeans you can run a file by pressing Shift + F6 (on Windows)
So I have three projects open at the moment.
What I want to do is jump between the three projects and compare the results of executing a program in each of these three panes.
Netbeans seems to have a problem with this. It doesn't seem to be able to recognize that I want to execute a file in the project I have just jumped to - instead it simply re-executes the file from the project I was previously in - OR - it does nothing at all.
Am I doing something wrong?
In netbeans 6.5, you can choose to not set a main project.
Run >> Set Main Project >> None
This means that, what ever file you currently have open, when you tell it to run, it will run what ever file you have currently got open, and treat that project as the main project.
http://wiki.netbeans.org/mainProjectConceptualChange
Hope this helps!
By default, When you try to run some code, it will run what ever project you have currently set as the working project, not what project you are viewing.
Related
I just installed nvim for the first time, this is also my first time using a terminal based code editor, and I'm migrating from VSCode (ik it's going to be hard),
and now I'm configuring it, I'm following this tutorial:
https://www.youtube.com/watch?v=vdn_pKJUda8&t=347s&ab_channel=JoseanMartinez
And when put the code in the options.lua file, it does not do anything, for example, the
opt.relativenumber = true
is not doing anything
I have tried running commands to change settings, and that has worked, for example
:set relativenumber
But as soon as I exit the file and open a new one, it just breaks again
I have tried simply copy and pasting the code, restarting nvim, switching terminal emulators, etc.
It's really annoying because I am trying to get rid of this stupid feature where it continues comments to the next line and I have to run like 50 commands every time I open a new file just so I can edit it the way I want
My .config file is in
C:\Users\brady\.config
and my nvim.exe file is in
C:\Users\brady\nvim-win64\bin
I am on Windows 10 and my terminal emulator is called 'Tabby'
I figured it out! All the tutorials I am watching are on Linux, but I am on Windows. So instead of putting the nvim folder in my .config, I am supposed to put it in C:\Users\brady\AppData\Local
Are you sure that you're adding your nvim-config file in the correct directory? I'd assume that you need to add your init.vim into C:\Users\brady\.config\nvim\init.vim.
Maybe this answer helps you.
I'm switching from Sublime Text 3 to IntelliJ, I had a test.java file on my desktop that I used for small testing but now I am not able run the same in IntelliJ, the problem is it's not showing the file when I select run.
I tried experimenting with different projects created through IntelliJ and understand that I need to set Project to run the code, but again I don't see the file I want.
Here is the project selection screen
Here is what happens when I hit run
See this answer and this document.
You need to configure the content and source roots inside the Java module.
If you right click on test.java and click "Run 'test'", that will attempt to run your main class. Although you may have a NullPointer exception in your code. When you attempt to access a.get(0), the value will return null as there are no Integers in your ArrayList. Also generally class files are named with uppercase first characters. Hope this helps!
Using Xcode 6 GM seed my code completion has stopped working. It was working the other day. I was trying to get the unwind segue work around to work. I had made an Objc header file and assigned it as a header for a Swift class.
At this point I get code completion with an Objective-c project. But, not with a Swift project.
I have tried restarting Xcode, making a new empty project.
Just go in user->Library->Developer->Xcode->DerivedData and delete the Data of folder(Derived data) and restart Xcode.
This fix from apple dev forums works for me. I have had autocomplete issues with Xcode 6.1/Yosemite.
Quit Xcode.
Restart the computer (this is to clear any in-memory caches).
Delete the contents of the DerivedData folder (~/Library/Developer/Xcode/DerivedData), precisely run, a) cd ~/Library/Developer/Xcode/DerivedData/
b) rm -rf *
(Try this if Steps 1-3 dont really work as it rebuilds the cache later on restart which takes time) Delete the contents of folder ~/Library/Caches/com.apple.dt.Xcode, i.e., a) cd ~/Library/Caches/com.apple.dt.Xcode b) rm -rf *
Now launch Xcode once more…
I experienced a serious breakdown of code completion because I had some 'notes' after the #end statement of my .m file which were as follows:
/*
NSAlertFirstButtonReturn, NSAlertSecondButtonReturn, NSAlertThirdButtonReturn
*/
These lines can appear before the #end statement without destroying code completion.
There's an easier way to delete the Derived Data from within Xcode (no need to open finder or restart):
Xcode Organizer -> Projects -> (Your Project) -> Delete Derived Data
I just recently had this problem. Autocomplete did not work ...and when i typed for example tableView.... it did not give me the different functions available.
I tried the following and it worked for me.
Xcode Organizer -> Projects -> (Your Project) -> Delete Derived Data
delete the file ~/Library/Developer/Xcode/DerivedData/ModuleCache
Restart xcode
Hope this works
Another possible reason why it isn't working is because it's not part of the target membership. To fix this, select the file you're working on. Then, go to the File Inspector and in the Target Membership section, make sure your project is checked.
Try the following - as silly as it may sound:
Change Device to iPhone 6, close Xcode, Reopen Xcode and wait for the indexing to finish.
Go to Xcode menu, then Window -> Organizer, then select Projects. Pick your project and press on delete button beside dervied data
Then restart Xcode
That solution worked with me on Xcode 6.1
If your code completion problem is only with UI classes (e.g. UIImage, UIDevice), then you just need to add "import UIKit".
Swift files will NOT have code completion for UI classes unless there is an "import UIKit".
I had the same issue but under different circumstances,
I have 2 projects in my workspace
Swift framework for iOS and OSX
iOS Project (which uses the swift framework)
My code completion works fine in iOS but it keeps failing in the swift framework. I tried all the about solution and had no luck and was killing my productivity.
Finally i figured out the solution to this problem.
Select the file you are editing (in the framework )
Select the 'utilities' tab on the right
uncheck the Mac target (just keep the target you are working for
currently)
Thats it, this solved my problem.
hope it helps someone who is in this kinda situation.
user/Library/Developer/Xcode/DerivedData Delete all the files shown in this folder. after that go to your project name and clean project then come back to the file where you wanna see suggestions. Type any word and its done.
So all you have to do is make sure, in the file inspector view on the right side, under Target Membership, the first box is checked. I'm not sure why this changes things but I'm sure someone can come along and give a more complete answer.
In my case Some File(s) were deleted in File System but were still referenced in the Project i.e. in Red Color. Just delete those from Project and everything was fine. Code Completion started working.
Also Like to point that all the above answers about Clearing/Deleting Derived Data folder seems to work momentarily but whenever there was a new pull or update the problem started again, so the root cause was the unreferenced/moved/deleted files which show up as RED in the project, they needs to be manually cleared.
I created some dummy projects. Now I don't see any way to delete the projects that I don't want. Per this suggestion I can delete files, the project is going away but there is traces of it still available. For example, on the Recent Projects you can still see the name of the project you just deleted. So I am thinking there should be another (and really easy way) to delete a project.
Press the Del (or fn and delete) key to delete a project from the Recent Projects list.
Vote for this issue to make it more obvious and user friendly.
close project first, or until this dialog appear, then hover your mouse on project you want to delete from history, then press Del
you'll be asked for confirmation
On occasion, even with deletion of the project, some tidbits are left behind in the following Windows paths:
C:\Users\username.domain\.IntelliJIdea2017.1\system\compiler
C:\Users\username.domain\.IntelliJIdea2017.1\system\compile-server
C:\Users\username.domain\.IntelliJIdea2017.1\system\frameworks\detection
C:\Users\username.domain\.IntelliJIdea2017.1\system\conversion
C:\Users\username.domain\.IntelliJIdea2017.1\config\componentVersions
C:\Users\username.domain\.IntelliJIdea2017.1\config\tasks
This has been proven to be problematic - for example, if a new project is created using a previously deleted project name, it will create the project with data stored in the above paths, at least, this has been my experience.
The only way to TRULY delete the project is to get rid of all the garbage left behind in the aforementioned folders. I would suggest using Search Everything to find more tidbits left in the users temp folders.
In case your project is imported as a module, you can also go to File --> Project Structure and click 'Modules' in the left section. Now you can hit the minus button to remote the module from the project.
You can also click File -> Open project ...
When a file menu appears, you can right click the unwanted project folder and select Delete.
Just figured, I am using Idea Community edition 13.1.1 and the cleanest and easiest way is to go to File > Reopen project > Clear List. I just stumbled upon this menu today. I always thought that is just to clear the latest projects from the view inside the IDE and just realized it is clearing the projects from the main Dialog too.
-VRS
Also, in IDEA 13.x.x you can go File-> Close Project and you'll land in the window with Recent Projects tab. There pressing Del of Fn + Del on selected project helps .
On OSX Mountain Lion and IDEA 14, with the project open and focused, you can go to file -> close project, then delete the project from your filesystem. This removed all references to the project.
Note that if the project you are deleting is the only project open, closing it will show the welcome dialog, which will still show the project. Deleting the project manually from within your operating system is the next step, and the project will still appear in the welcome dialog until it is closed and shown again, usually by opening another project from the list, or quitting and restarting IDEA.
In my case, I had to delete home/.IntelliJIdea2017.2/config/options/recentProjects.xml
. In my file system (Ubuntu) this file appeared for some weird reason not writable and hold a list of projects I couldn't get rid of. Deleting this file and restarting will force Intellij IDEA to create a new one with an empty list of projects.
All you have to do is go to file - close project - to avoid seeing them again in the menu list and then you delete them from the projects directory.
I have a real problem with making Play2.0 work with IntelliJ EAP version (120.152).
I create an empty project without module in IntelliJ
I create a new application using the play command, and using play idea at the end
I then add this module from IntelliJ, using "Import from existing module"
Now, I have two folders too chose from when importing the module.
1. .idea
2. .idea_modules
After seeing some different ways on the internet,
I chose .idea_modules -> moduleName.iml
(I have tried all the others just to check)
Here is what bothers me the most
Anyone had anything similar? I am not sure why this is, every other screenshot I have seen from this, have a path behind the red text (making it work!), which I do not.
Any suggestions what I can do from here to hopefully make this work?
My Scala facet looks like this in the IDE, but I have not seen any Play documentation that goes into modifying the facet, so I just leaved it as is
In IntelliJ 12 - the same as in IntelliJ 11 you can open the Play's project since version 2.0.2, just by using option 'Open project' in the start window view.
You don't need to create blank project first in IDE.
play new test-leda + all required steps by play console
cd test-leda
play idea + wait for bash prompt which indicates finalization
Open Leda and choose Open project
Find the folder test-leda and just click Choose
That's all