Most ruby array parameter related news are at:
More ruby array parameter related news:
mongoid array field and rails form funonrails.com 20 Jan 2012 | 08:29 am
mongoid document supports array as field. array field in mongoid document is a ruby array but its quite complex to manage array field in rails forms. After lot of google and reading comments from stac...
Ruby & (Ampersand) Parameter Demystified skorks.com 16 Apr 2013 | 07:28 pm
Recently I was asked a question about ‘& parameters’ when you define and/or call methods which take a block e.g.: As you pass this parameter around, sometimes the ampersand appears in front of it, bu...
Bgstretcher update gecka-apps.com 21 Jan 2011 | 06:28 pm
Today, we released a new version of the Bgstretcher plugin that adds two nifty parameters: background_cb to specifify a function callback that has to return an array of the background images to show. ...
Recursive custom to_json in Ruby for arrays of objects or nested objects tonyamoyal.com 26 Mar 2011 | 02:42 am
Let’s say we want to customize the json template for an object: Apparently this is fixed in Ruby 1.9 but for now only converting an object directly to custom json works: Cool but we want that to wor...
STRINGS AS PARAMETERS judhyn-training.blogspot.com 27 Oct 2011 | 02:23 am
Introduction The string can be passed to a function just as in a normal array. The following examples are used for printing the number of characters in the string: Program Explanation A function, ...
STRINGS AS PARAMETERS judhyn-training.blogspot.com 27 Oct 2011 | 02:21 am
Introduction The string can be passed to a function just as in a normal array. The following examples are used for printing the number of characters in the string: Program Explanation A function, ...
Strings judhyn-training.blogspot.com 27 Oct 2011 | 02:16 am
STRINGS AS AN ARRAY OF CHARACTERS Introduction A string is defined as an array of characters. Strings are terminated by the special character ‘\o’; this is called a null parameter or null terminator...
Porque almacenar los locales válidos en un Array kikorb.blogspot.com 25 Aug 2011 | 02:02 am
Para todos aquellos que escribís aplicaciones en Ruby on Rails y utilizais I18n para tener traducidos los textos de la aplicación un pequeño consejo. Casi todos conoceréis muchas formas de averiguar ...
Thinking about iterators fablednet.posterous.com 7 Oct 2011 | 03:20 pm
Tonight I ended up putting together a visual aid for the each and select array iterators in Ruby. I was thinking, how do you show what is happening when you have called each, or select, on a collectio...
Minor annoyance mousebender.wordpress.com 20 May 2007 | 09:49 am
Map operation on sets isn’t closed, both in Python: >>> type( map(lambda x: x**2, set([1,2,3,4])) ) <type 'list'> and Ruby: >> Set.new([1,2,3,4]).map { |x| x**2 }.class => Array At least Haskell...
