I use the command cordova serve to test the app in browser. But when I issue the command, I find all the code changes I made to the app has been disappeared include newly added js files etc. The app just got a complete reset. How can I avoid this and still use cordova serve command to test in browser? Thanks.
I got the issue resolved. It took sometime to figure out what is happening under the hood. As I was making changes directly in platform IOS directory, the cordova prepare or serve statement just replaces the code from the parent www folder.
To conclude, I have to make changes in root www folder and then issue the prepare/serve command that copies the code to the platform to test it out.
After importing an existing project into RubyMine, I encountered "Rails server launcher wasn't found in the project" when I Run/Edit Configuration.
I've checked this Cannot start the debugger in Rubymine. Rails server launcher wasn't found in project, but deleting the .idea directory and re-open is not helpful.
I can rails server in the Terminal successfully and the rails server runs. So I guess it's likely a RubyMine related thing.
Thanks,
Allen
The easiest way to fix it:
Close project
Remove .idea folder from project folder
Open project
Bingo!
NOTE: this workaround seems to no longer work with 2017.2. See RUBY-20144
I upgraded from RubyMine to IntelliJ Ultimate IDE 2017.1.5 and I encountered the same error "Run Configuration Error: Rails server launcher wasn't found in project". I was using Ruby v2.4.0 with Rails 5.0.2.
It took me an entire day to solve the issue, so I've written a detailed explanation with screenshots to guide others.
It occurred when I tried to Run or Debug my Rails server from within IntelliJ.
Other solutions also didn't fix the error. I tried deleting my .idea/ folder, trying different Ruby or Rails versions (i.e. Ruby v2.3.0 or latest Rails 5.1.2), and even starting a brand new project from scratch. But I could run the Rails server fine using Terminal (outside the IDE) with rails s.
SOLUTION approach:
First I opened Run > Edit Configurations but "Choose SDK from module" didn't have any Project Modules available to select from the drop-down, so I had to create one as follows:
I went to File > Project Structure
Then I clicked Modules, and clicked the icon "+", and selected "Import Module".
Then I navigated to my Rails project's root directory "'/Users/my_username/code/apps/_murmur/skag_server_rails" and clicked Open, which displayed the following.
I then selected "Create module from existing sources" and clicked "Next", and it showed the following, with a blue checkbox shown next to my Rails project root directory that it found, so I clicked "Next" again:
It then showed the following window, and I clicked "Finish".
I'd now finished importing the Rails project I was working on as a Module, and it showed the following, so I clicked "Ok", as I was now ready to try and run my Rails server again:
So I went back to Run > Edit Configurations window and click on "Rails > skag" where I could now use "Choose SDK from module" since there was now my "skag_server_rails" Module available in the drop-down that I just created, and no errors were apparent, as shown below:
I was then able to click Ok to save the Run/Edit Config
I was then able to run the server Run > Run, which displayed:
I was then able to successfully open the Rails app in the browser open http://localhost:3000
But then when I tried to Run > Debug so I could debug using breakpoints, it gave me the following errors:
I solved this by running the following in the Terminal (outside the IDE):
gem install debase --pre
gem install ruby-debug-ide
Then finally I could run Run > Debug and it allowed me to trigger breakpoints as shown below:
Important Note:
The initial approach that I took that DID NOT end up fixing the error involved choosing to use "Use other SDK" within the Run > Edit Configurations window to load my Ruby Gemset into the debug configuration (instead of using a Module).
UPDATE: I encountered the same error again more recently on 2nd September 2017 and followed these steps to overcome it:
Go to Menu > File > Project Structure > Project Settings > Modules > Click "+" and select "New Module"
Select "Ruby on Rails" from the left hand side list
Choose for "Module SDK" label your "RVM: ruby-2.4.1 []"
Click for "Rails Version" label the "Install Rails Gem..." drop-down
Select a Rails version for it to download and wait (i.e. 5.0.0)
Do not select a Rails version that causes the tooltip "This version is not fully supported" to appear below (i.e. selecting a Rails version >5.1.2 causes this to occur)
Click for "Rails Version" label the version that finished downloading from the drop-down (i.e. 5.0.0)
Enter "Working Directory" label value of "../"
Enter a "Module Name" (i.e. videotube-5.0.0)
Click "Apply" and "Save"
Go to Menu > Run > Edit Configurations
Change any directories that do not point to root folder of app
Go to Menu > Run > Debug
My variant to solve same problem.
Create new run configuration, but use "Ruby" template instead of "Redmine":
Ruby script field set to path to your redmine rails bin path and Script arguments set to "server -b 127.0.0.1 -p 3000 -e development" for ex.
This worked for me
Remove the .idea file
Invalidate the cache and restart the ide
Ok, this RubyMine has some serious issues. My day started out peaceful and then ended as a nightmare, courtesy of RubyMine. All I did was git checkout to a certain version of my repo. Well, when I did that, suddenly the folders in RubyMine disappeared. Yes, that is the first bug. I git checkout 8d4fbd1b5dfce0a3daa16896a603903a And then I open RubyMine and folders are gone! I closed and reopened. Still no folders. I restarted computer and still no folders.
I had to go to Project > File Structure and delete the Module. And then create a new Module. Now the project folders appear. But then I get this obscure error Rails server launcher wasn't found in the project. I have no idea what it means. I go online and they say delete .idea directory in your project. So I do that. And now again I have to delete and recreate the module.
This time it says "overwrite directory" since I have an existing project. I select "Yes" and then I open project and my secrets.yml is gone! Now I had to use secrets.yml I had backed up. And then finally it works.
Seriously, all this just because I wanted to checkout out a specific git commit? Come on.
UPDATE
After further investigation, I understand what is going on. There are three critical Intellij Idea files with regards to the Ruby plugin:
/.idea/
MyProject.iml
/MyProjectGemset/
These three files should not be checked into git and should be consistent across the different branches of your project. You might have another *.iml in the project. Delete that and make sure you are using the same .iml throughout the branches.
These two files pertain to your SDK:
MyProject.iml
/MyProjectGemset/
This file pertains to general configuration:
/.idea/
I've came across this same problem, and a way I found to solve it was to properly defining the root folder of the project when opening it in the first time with RubyMine.
As far as I can understand, ideally you should open the project by pointing the RubyMine to the project's root folder:
my-workplace/
|-- rails-project-name/ <-- point RubyMine here when openning
| |-- app/
| |-- bin/
| |-- config/
| |-- db/
| |-- lib/
| |-- log/
| |-- public/
| |-- test/
| ...
if you follow the solution from Artyom Blagoda on the Windows with ruby installed on the WSL (Ubuntu) you'll get into situation when wsl path (\wsl$\Ubuntu) of ruby script (rails) could not be found by remote (Ubuntu) ruby interpreter. to make it work you need to add path mapping on:
Settings -> Ruby SDK and Gems -> Your remote ruby or RVM -> then click the folder icon above, you'll find a new window where you put:
Local Path: //wsl$/Ubuntu/PATH_TO_YOUR_RAILS_BIN
Remote Path: PATH_TO_YOUR_RAILS_BIN
hope it helps ;)
I want to make Dart app that has flexible deployment. It can be started as a web server or standalone app in browser as well. My directory structure:
bin
- httpserver.dart
lib
- commonlib.dart
web
- web.html
- web.dart
pubspec.yaml
I wanto start either httpserver.dart providing web's content or web.html directly in Chromium. I have troubles with the lib visibility from bin/httpserver.dart. using the "import 'package:prj/commonlib.dart'" does not work. But from the web.dart is works fine.
Please advice how to share libs among bin's and web's code. Or I should I make structure of dirs somehow different?
Note: there is no packages sub-dir in the bin directory created by pub get. I am using dart sdk 1.7.2.
Thank you, Ladislav.
In the bin directory there should be a packages symlink created automatically but it is not in subdirectories of prj/bin. If the symlink isn't created just create it manually.
I am using Grails 2.3.2 with GGTS and am doing development on two different machines (Mac and Windows). Each time I commit my project from one machine and update the other I have to refresh my dependencies. Is there a way I can set this to some sort of relative path? That way it doesn't have to change each time I do an update from my repository.
It seems that a full path is being included in my .project file as shown below.
<linkedResources>
<link>
<name>.link_to_grails_plugins</name>
<type>2</type>
<location>C:/Users/michael/workspace/myproject/target/work/plugins</location>
</link>
</linkedResources>
I changed it manually in the file, but GGTS seemed to change it back when I did the refresh. Has anyone else run into this problem?
After some looking around it looks like I can specify a path relative to my workspace using the WORKSPACE_LOC and building up a path relative to that within my .project file.
<linkedResources>
<link>
<name>.link_to_grails_plugins</name>
<type>2</type>
<location>WORKSPACE_LOC/myproject/target/work/plugins
</location>
</link>
</linkedResources>
The better is to not commit files generated by the GGTS and that are S.O. dependent.
If you're using git, there's a command to generate the file:
grails integrate-with --eclipse
If not, you can see the git file and ignore those files in the SVN.
I like Yeoman's features like the Package Manager (Bower), Livereload integration, Compass, etc.
Therefor, I'd like to use it to handle my public website. However, instead of using the "app" folder, I would like to put everything at the root.
I've changed the references in the grunt configuration file but still get errors when installing new package and building.
Is it possible to change the project structure?
Not as easy as it could be at the moment, but we're working on making it easily customizable.
Though I don't think you would need to. You develop in the /app folder and deploy the contents of the built /dist folder. That way it's still in the root on your server.