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* Tidy up wordingTristan Hume2013-08-12-8/+8
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* Explain blocks betterTristan Hume2013-08-12-6/+18
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* fix indentation by 2 spacesm5o2013-08-08-30/+30
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* Ruby. Difference between class instance variables and class variablesgreybird2013-08-07-0/+46
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* Fixed comment styleLuke Holder2013-07-30-2/+2
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* Updated location, and reduced examplesLuke Holder2013-07-30-17/+12
| | | also added array [] access example.
* Explained syntactic sugar is really just method calls.Luke Holder2013-07-29-0/+18
| | | Objects in ruby receive a message via the . (dot) notation. The arithmetic operators are just syntactic sugar of the . message notation.
* An an example of an instance variable assignmentAlexander Zhuravlev2013-07-17-0/+2
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* Remove end-of-line colonTroels Thomsen2013-07-10-1/+1
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* Merge pull request #110 from noahlz/masterAdam Bard2013-07-07-2/+4
|\ | | | | Minor fixes to ruby.html
| * case statement needs end. Also added elsenoahlz2013-07-07-1/+3
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| * s/$/#/ typonoahlz2013-07-05-1/+1
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* | Merge pull request #108 from davefp/patch-3Adam Bard2013-07-07-0/+1
|\ \ | | | | | | Get rid of nasty infinite loop in while example
| * | Get rid of nasty infinite loop in while exampleDavid Underwood2013-07-05-0/+1
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* / Ruby: nil != falseAlexei Sholik2013-07-05-5/+6
|/ | | Instead of saying `nil == false` (which is incorrect), show that negating `nil` and `false` produces `true`. Negating anything else will produce `false`.
* Line length edit for rubyAdam2013-07-03-2/+3
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* Authors -> ContributorsAdam2013-07-03-0/+1
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* Ruby updatesAdam2013-07-03-4/+5
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* Updates YAML front-matter to match #97David Underwood2013-07-03-2/+2
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* Adds class documentation written by @joelwalden in #95David Underwood2013-07-03-0/+52
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* Adds emphasis about the object-oriented nature of ruby, and removes ↵David Underwood2013-07-02-28/+31
| | | | references to lesser-used array functions
* changes string interpolation text as suggested by @fbernierDavid Underwood2013-07-02-2/+2
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* Adds sections for symbols, hashes, and yieldsDavid Underwood2013-07-01-1/+50
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* fixes typos in the boolean resultsDavid Underwood2013-06-29-4/+4
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* Initial WIP commit for rubyDavid Underwood2013-06-28-0/+202