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When I do
webbynode database push
Webbynode looks for a mysql database, how do I make it look for postgresql instead ?
My webbynode and the app are both setup for postgresql.
This is the error message I get:
ERROR: Invalid MySQL credentials for your local database (Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2))
Stopping taps server...
From webbynode:
The database pull and push feature is still in beta and it doesn't support PostgreSQL yet.
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I have an application made in Ruby on rails and I want to upload it to a host which I recommend I tried heroku but my application is with mysql
You have to change database to postgresql for deploying to heroku.
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I am working on production ruby console. I need only get some data, not change. But sometimes, if I use '=' instead of '==', I change records. If any suggestions for disable any changes (may by all database commits) when I start to work only with analyzing?
You can try:
rails c ––sandbox
Look more information: http://edgeguides.rubyonrails.org/command_line.html#rails-console
You could create another database user with only SELECT rights to the db.
Then in your database.yml file add a line with that user.
Create an empty config/environments/analyzing.rb file for this environment.
analyzing:
username: your_user
password: your_pass
And then access the console with rails c analyzing
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I'm trying to connect to a websocket API with Rails 5.1.4 but I don't really know where to start.
I read some tutorials and discovered that Action Cable can suit my need but all the examples are about internal use of websocket (chat, notifications etc) and not to connect to an external API.
My goal is to establish the connection / subscribe to the service and receive the feed in real time. If I can do that, I would be able to continue my project.
I am more looking for a general methodology that the detailed code for my need but I'm trying to connect to this API: https://docs.gdax.com/?ruby#websocket-feed
ActionCable is for setting up websocket servers. It sounds like you are looking for a websocket client. You could check out this gem as a starting point: https://github.com/shokai/websocket-client-simple
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I am using neo4j in embedded mode and want to deploy it on amazon,what are the options?
Where will the app create the database folder and how i can make database folder secure,robust in amazon?
If you're using it in embedded mode then you can choose where the database folder will be when you create the graph database:
new GraphDatabaseFactory().newEmbeddedDatabase("/choose/the/path")
Then just make sure only your application user is able to access that folder. Other access would be via your application.
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Pardon my lack of knowledge of Rails app deployment, but I am having an error when I push my rails app to openshift, I get an error with Passenger:
Tracker must be set!
If you want to the error message, visit: http://beta-happycard.rhcloud.com/
Thank you!
I don't see an error on your page anymore but in the future if you see that error check out rack-google-analytics.