Ruby
in [Programming]
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Fueling your car with natural gas from home Dear Everyone, as you know the price of the Oil is more and more increasing, while the oil supply is decreasing. Moreover Oil is causing wars, terror, oil spills, a lot of greenhouse gases. Do you know that there is plenty of natural gas ? The supply will last for many decades, probably for hundred years. A lot o... 16 Jun 2010 17:42
Encoding, "extended ansi", and unicode in 1.9 I have a routine for converting ansi with "extended" ibm characters to html. It is as follows... EXTENDED_ANSI_TABLE = { 227.chr => "<br>", 32.chr => " ", 128.chr => "Ç", #128 C, cedilla (199) 129.chr => "ü", #129 u, umlaut (252) 130.chr => "é", #130 e, acute accent (233) ... 17 Jun 2010 10:02
Input/Output to IRB using Pipes [Note: parts of this message were removed to make it a legal post.] Hi, I have a situation where I need to create a pipe into which I load ruby/irb commands. Then I have to direct input from this pipe to IRB (Interactive Ruby) . Also I will have an output pipe to which the irb results/output are redirected... 16 Jun 2010 19:55
[ANN] pik 0.2.7 Released pik version 0.2.7 has been released! * <http://github.com/vertiginous/pik> * <Mailing List: http://groups.google.com/group/discuss_pik> * <Rubyforge: http://rubyforge.org/projects/pik/> * <Bugs/Feature requests: http://github.com/vertiginous/pik/issues> * <Gordon Thiesfeld> Pik is a tool to manage multiple... 16 Jun 2010 09:55
Android apps using ruby Hi, I just like to build apps for Android apps. I am a rubyist btw, and how can I develop android apps using ruby ? Is there any cross compiler or any other tool available for this purpose ? -- Posted via http://www.ruby-forum.com/. ... 18 Jun 2010 01:32
Rubyforge => Redmine Hi all - Me and some other folks are looking into switching RubyForge over to use Redmine. If you'd like to help, the migration script is underway here: http://github.com/rubycentral/rubyforge Or if you think this is a terrible idea, please speak now... Thanks, Tom ... 18 Jun 2010 20:10
Why, oh why, _why? Rob Biedenharn wrote: On Aug 22, 2009, at 8:52 AM, Todd Benson wrote: On Sat, Aug 22, 2009 at 7:43 AM, Todd Benson<caduceass(a)gmail.com> wrote: On Thu, Aug 20, 2009 at 3:10 PM, Karl von Laudermann<doodpants(a)mailinator.com> wrote: _why the lucky stiff appears to have disappeared from the inte... 18 Jun 2010 03:42
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Compare two objects Hi, I have an array of events comming from a database and I have a new object (so without an id). I would like to check if my new object already exists in the database. I tried exists? and include? but obviously id doesn't work because my new object has no id. Is there a simple way to compare my object or I will ... 17 Jun 2010 02:27 |