How to build task ‘assets:precompile’
This is most likely due your config/application.rb not requiring rails/all (the default), but some custom requires. To resolve this, add the following to config/application.rb: require ‘sprockets/railtie’
production
Rails console in production: NameError: uninitialized constant
I had this problem and realized it happened after I made a tweak to one of my job files. What fixed it was restarting the spring loader. Just run spring stop Then the next time you run the rails console it should load things as normal.
Cannot start rails 4 console on production server
Ok, found the issue… @stoodfarback was pretty close, but I thought the cause of the issue needed to be mentioned for others who might encounter the same thing. Basically I am using a newer version of Capistrano (3.3.5) than I have used in the past and it (by default) adds ‘bin’ to the list of … Read more
Improve Nuxt TTFB
I’ve recently had to go through this process with a rather large Nuxt application, so I can share some of the insights and solutions we came up with. We managed to bump ours up by about 40 points before we were happy. My number one piece of advice for anyone reading: Ditch the frameworks. By … Read more
Angular 2 with CLI – build for production
Updated for Angular v6+ # Prod – these are equivalent ng build –configuration=production ng build –c=production ng build –prod=true # Dev – and so are these ng build –configuration=development ng build –c=development ng build –prod=false ng build More flag settings here https://angular.io/cli/build Per Angular-cli’s github wiki v2+, these are the most common ways to initiate … Read more
How to run build version using create-react-app?
When you run npm run build your console should actually say something like the following The build folder is ready to be deployed. You may serve it with a static server: npm install -g serve serve -s build The build script is building your entire app into the build folder, ready to be statically served. … Read more
Staging database good practices
By bypassing staging and making changes in production is a recipe for disaster and disuse. As you make those changes the definition of minor begins to change. Secondly as the two environments depart (i.e. staging no longer matches production) things break and you lose confidence in the staging environment. To get the most from a … Read more
Should I remove e.printStackTrace() from my code before publishing
You shouldn’t be using e.printStackTrace() directly anyway — doing so will send the info to the Android log without displaying which application (log tag) it came from. As others have mentioned, continue to catch the Exception in question, but use one of the android.util.Log methods to do the logging. You could log only the message, … Read more
Accessing Meteor production database
You should use meteor mongo http://blah.meteor.com; or even shorter meteor mongo blah.meteor.com. For documentation you can run meteor help mongo. Extract from running the help command above: Instead of opening a shell, specifying –url (-U) will return a URL suitable for an external program to connect to the database. For remote databases on deployed applications, … Read more
Logging in Ruby on Rails in Production Mode
The normal log level in production is info, so debug logs are not shown. Change your logging to Rails.logger.info “Year: #{Time.now.year}” to show it in production.log. Alternatively (but not a good idea) you can raise the logging level in /config/environments/production.rb: config.log_level = :debug Update Rails 4.2: Now the default debug level in all environments is … Read more