What went wrong Where you went wrong is doing the $ git add . That adds everything, so also foo/bar, to the index of the current repository (ready to be committed thus). Correct way If you just don’t do that and continue with $ git submodule add https://github.com/CarloWood/XYZ.git foo/bar then that should work; this would … Read more
At the moment, the only way to open a file from the terminal is in vim or by using ls and then clicking on the file you’d like to open. Edit: You can now open from the terminal by running npm install -g c9, restarting your workspace, then doing c9 file.ext or c9 open file.ext
Normally you should run a node app in production like this: NODE_ENV=production node app.js Applications with Express, Socket.IO and other use process.env.NODE_ENV to figure out the environment. In development you can omit that and just run the app normally with node app.js. You can detect the environment in your code like this: var env = … Read more