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Ruby on Rails Condition Tutorials


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Ruby for Newbies: Conditional Statements and Loops
Ruby for Newbies: Conditional Statements and Loops
Ruby is a one of the most popular languages used on the web. We’ve started a new screencast series here on Nettuts+ that will introduce you to Ruby, as well as the great frameworks and tools that go along with Ruby development. In this chapter, we’ll be looking at how conditional statements and loops work in Ruby.
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Fun with Find Conditions
Fun with Find Conditions
You can pass more than simple strings to find conditions. Arrays, ranges, and nil values can be passed as well. In this episode you will see the tricks involved with passing these odd objects to find conditions.
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Find Through Association
Find Through Association
No need to pass foreign keys in find conditions, just do the find through a has_many association.
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Search Term(s) (1): condition