Rails Flashcards

1
Q

What is MVC?

A

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2
Q

What is ORM?

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3
Q

What is RubyGems?

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4
Q

What is Gemfile and Gemfile.lock?

A

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5
Q

What is Active Record?

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6
Q

What servers does Rails support?

A

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7
Q

What is the difference between a plugin and a gem?

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8
Q

What is REST, and what are RESTful services?

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9
Q

What is request.xhr?

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10
Q

What is the difference between dynamic and static scaffolding?

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11
Q

What are sessions and cookies?

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12
Q

What is the difference between form_for and form_tag?

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13
Q

What are the engines in MYSQL?

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14
Q

What can we define in a model?

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15
Q

What are the different AR associations?

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16
Q

What are the AR callbacks?

17
Q

What is the asset pipeline?

18
Q

What is an observer in rails?

19
Q

What is a rails sweeper?

20
Q

What is the difference between render and redirect?

21
Q

What does rake db:reset do?

22
Q

What is eager loading?

23
Q

What are helpers and when/how would you use them?

24
Q

What is new in Rails 5?

25
What is new in Rails 4?
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26
What is bundler?
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27
What is an initializer?
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28
What is Rack?
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29
What is Rake?
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30
What is the difference between Redis and MongoDB?
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31
What looping structures are available in Ruby?
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