| Videos with tag ruby-banter | All | Novice | Advanced | Expert |
Ruby Banter #007 - Act enterprisy
Sam wonders whether Ruby and Rails are really ready for the Enterprise. In this episode Manfred answers this burning question and shows how you can be an enterpisy as Java too.read more »
| Level: any | Jan 03, 2008 | Votes: 0 | scoundrel ![]() |
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Ruby Banter #006: Function Compositio...
This episode shows some syntactic improvements on the Function Composition code we demonstrated in the first video of the series.read more »
| Level: advanced | Oct 12, 2007 | Votes: 0 | scoundrel ![]() |
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Ruby Banter #005: The Case Equality, ...
The Case Equality, Treequal or Equaal operator, however you want to call it, allows us to match objects in a more meaningful manner than plain equality. In this episode Manfred shows how you ... read more »
| Level: any | Sep 25, 2007 | Votes: 0 | scoundrel ![]() |
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Ruby Banter #004: Memoize
Memoization is a technique for speeding up your code by caching the results of method calls. In this episode Norbert shows a Ruby implementation of memoization and how you can use it.read more »
| Level: advanced | Sep 20, 2007 | Votes: 0 | scoundrel ![]() |
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Ruby Banter #003: &:to_proc
In Ruby the & character maps to the to_proc method. In this episode Manfred shows what you can do with it and how it works.read more »
| Level: advanced | Sep 20, 2007 | Votes: 0 | scoundrel ![]() |
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Ruby Banter #002: The Boat
The sort method in Ruby uses the boat operator, sometimes called ‘spaceship’, to compare object instances. In this episode Manfred shows how you can make your objects sortable by ... read more »
| Level: advanced | Sep 20, 2007 | Votes: 0 | scoundrel ![]() |
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