Simply overwrite the job_type to include the rvm version you want
job_type :rake, "source /etc/profile.d/rvm.sh && rvm use ruby-2.0.0-p247 && cd :path && :environment_variable=:environment bundle exec rake :task --silent :output" every 1.day, :at => '8:00 am' do rake "users:activities" end
Today gonna talk about Rails Complex Query for ordering. Here’s a simple query order by status
@events = @events.order("status DESC")
But what happen if you want to make the query to order the status in a specific sequence. Here’s the example:
@events = @events.order(" CASE WHEN events.status = 'NEW' THEN 0 WHEN events.status = 'OPEN' THEN 1 WHEN events.status = 'UPDATED' THEN 2 WHEN events.status = 'WAITING' THEN 3 WHEN events.status = 'ABANDONED' THEN 4 ELSE 5 END")
Happy Hacking, Enjoy! 🙂
Recently just got some time to do my own stuff. So I just extract a simple rails Ajax crud js file from the project I done before and published it. More details on Simple Rails AJAX CRUD. Which only has 52 lines. Hope u like it~
Was thinking to write a todo to rewrite it into using PJAX. But realised that push state wouldn’t be too useful for CRUD actions. As storing navigation history after deleting a record wouldn’t be fun.
Following are some experience that I wanna share on how to have free hosting of Redmine for project management and Integrity for CI on Heroku.
Warn: don’t do it unless u are bored like me.
Problems of running Redmine on Heroku:
- Integrate Redmine with S3 for files
Solution: Redmine_S3 plugin
- Integrate Github Repo
- At the root of the Redmine repository, cd repositories/xxxx.git
- git fetch
- git reset –soft FETCH_HEAD
- cd ../..
- git add -A
- git ci -m ‘update repository’
- git push heroku master
- heroku run:console Repository.fetch_changesets
Problems of running Integrity on Heroku:
- Bundler not found.
Because Heroku’s Bundler is installed in the system path. But after bundle install, the GEM_HOME is set to /.bundle which doesn’t contain Bundler. And need the hack of putting the bundler into .bundle/ manually.
- Gem not found
As Rake tasks are running at the tmp folder(e.g. tmp/1) And looking for Gems at the GEM_HOME /.bundle. Therefore, I have to install Test environment gems on Integrity.