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rails production deploy


RAILS_ENV=production rake secret
RAILS_ENV=production rake db:migrate
RAILS_ENV=production rake assets:precompile
RAILS_ENV=production bundle exec rails webpacker:compile
RAILS_ENV=production rails s
#production (1) #rake (3) #deploy (2) #rails (33)
List

Get content-type of file on rails

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$ gem install mime-t...... #content-type (1) #rails (33) #ruby (9)

CloudinaryException Must supply cloud_name in tag

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CloudinaryException ...... #heroku (3) #cloudinary (1) #rails (33)

rails image crop

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[CZGHPChUAAA3jqE.png...... #crop (1) #rails (33)

kill Rails process with find port number in macos

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lsof -wni tcp:3000Th...... #macos (3) #rails (33)

rails dockerfile

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FROM ruby:2.6.1 RUN...... #dockerfile (3) #rails (33)

__NSPlaceholderDate

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Case 1. [74118] - Wo...... #rails (33)

Bundler could not find compatible versions

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August 18, 2019 Rail...... #rails (33)

rails paper_trail gem with action text

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config/initializers/...... #paper_trail (1) #rails (33)

rbenv `find_spec_for_exe': can't find gem bundler

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gem update --system ...... #bundle (1) #rails (33)

You must use Bundler 2 or greater with this lockfile.

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summary solution com...... #rails (33)