How many rake tasks can be run at once in rails?

Let’s learn how many rake tasks can be run at once in rails. The most accurate or helpful solution is served by stackoverflow.com.

There are ten answers to this question.

Best solution

Rails: Running more than one rake task at once? - Stack ...

... Running more than one rake task at once? ... If your commands are just rake tasks, you can use spaces to ... Create rails rake task to run RSPEC and action ...

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Other solutions

Why is my custom rake task in lib/tasks not discovered in Rails 3?

Build-in rake tasks work fine, but my new custom one in Project/lib/tasks/payments.rb doesn't get loaded: namespace :payments do desc "Tally payments at the end of the month" task :compute => :environment do BillingPeriod.compute_new...

Answer:

It doesn't work because rake tasks are supposed to end in .rake, not .rb. So change payments.rb to payments...

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Anton Zolotov at Quora Mark as irrelevant Undo

Why does Rails use rails scripts instead of Rake tasks?

Why don't you start your server or generate models and whatnot using Rake tasks?

Answer:

Because rake only predates rails by a year or two? Rake might not have been a great tool for it at the...

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Dave Stagner at Quora Mark as irrelevant Undo

What is the best way to speed up rake's load time of the Rails environment?

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Answer:

I got mine down from 20s to 9s by putting require => false on libraries in the Gemfile that didn...

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Kieran Pilkington at Quora Mark as irrelevant Undo

How do I reduce my Rails console, server and tasks load time?

In my rails app i have localised all my gems in order to prevent  installation and isolate the gems to my application. The gemfile has the  path mentioned in front of every gem. Its is on rails 3.0.20 and uses  bundler. For every command we run it with...

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try Spring Gem, itz awesome and reduces the load time by almost 2/3rd. It speeds up development by keeping...

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Amit Karsale at Quora Mark as irrelevant Undo

How should we scale/optimize a slow ruby on rails application?

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Chris Kottom at Quora Mark as irrelevant Undo

Answer:

Project specific tasks are in lib/tasks or in the Rakefile itself.

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Denny Abraham at Quora Mark as irrelevant Undo

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anonymous at Ask.Metafilter.Com Mark as irrelevant Undo

How can I install the MySQL gem on Ruby 1.8.7 using RVM?

I tried to run " gem install mysql " to install the mysql adapter for ruby 1.8.7, but I get this error rake/rdoctask is deprecated.  Use rdoc/task instead (in RDoc 2.4.2+) !!! The bundled mysql.rb driver has been removed from Rails 2.2. Please...

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The problem was that I didn't install the mysql-dev lib. Install it, then it will works fine.

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