Ruby

ANN: Sequel 3.5.0 Released
Sequel is a lightweight database access toolkit for Ruby. * Sequel provides thread safety, connection pooling and a concise DSL for constructing database queries and table schemas. * Sequel also includes a lightweight but comprehensive ORM layer for mapping records to Ruby objects and handling associated records.... 1 Oct 2009 12:48

utility_belt rubygem: Any known fixes for 1.9 incompat?
It seems like utility_belt is incompatible with irb1.9? irb ──(Thu,Oct01)─┘ /opt/local/lib/ruby1.9/1.9.1/irb.rb:61:in `call': wrong number of arguments (1 for 0) (ArgumentError) from /opt/local/lib/ruby1.9/1.9.1/irb.rb:61:in `start' from /opt/local/bin/irb1.9:12:in `<main>' Is there any sort of fix or w... 1 Oct 2009 11:41

Rake BackgrounDRb Problem
Hi there, following the official instructions of installing the BackgrounDRb, i got to know, that have to load the plugin into my vendor/plugin folder --> and than "rake backgroundrb:setup". Here is the fault: The rake command aborts pointing the message: rake aborted! Don't know how to build task 'backgroun... 1 Oct 2009 11:41

excel sheet charts
Hello, I have to plot charts in excel sheet. I don't know where the data is stored so row information and how much is the data info is not known in advance. Rows and Cols get computed based on the length of the data records, which can vary every time. I tried following but it didn't work: Suppose VariableX =... 29 Sep 2009 18:41

xmlrpc
hi all, i need some help with the following error from wordpress xmlrpc. error: /usr/local/lib/ruby/site_ruby/1.8/xmlrpc/create.rb:267:in `conv2value': #<Class:0x33426c> (RuntimeError) from /usr/local/lib/ruby/site_ruby/1.8/xmlrpc/create.rb:106:in `methodCall' from /usr/local/lib/ruby/site_ruby/1.8... 28 Sep 2009 20:23

Ordering XML Attributes with Hpricot?
Hey, Is there a way to organize/print out the xml attributes using Hpricot, or do I have to run through the xml file again and replace patterns? I would like to be able to say "put this attribute first, put this attribute next ...", so I can say, I want this: <node id="name" property="value"/> not this: ... 25 Sep 2009 11:56

ruby-oci8 function
Hi, I have few oracle functions for example: ----- create or replace FUNCTION FUNCTION1(p_ID test.name% TYPE) RETURN VARCHAR2 is result VARCHAR2(5); BEGIN SELECT name || number into result from Test where name = p_id; RETURN result; END FUNCTION1; ------ i have ruby-oci8 (2.0.2). I wanted to ... 22 Sep 2009 10:38

Writing to STDOUT after closing controlling terminal
Hi, I don't know if this is a dumb question or not (I hope it isn't), but it seems to me there's something wrong here. I've been using Ruby for a long time now, and I never noticed this (maybe it wasn't working like this in the past), and it just seems odd. If I write the following code: sleep(5) begin puts... 21 Sep 2009 21:26

wxruby problem
Hi.Line 2 produces an error:1 require "wx" 2 include Wx after starting I get this: uninitialized constant Wx (NameError) from wx.rb:1:in `require' from wx.rb:1 Exit code: 1 Can you tell me why is this happening ?Thanks. ... 19 Sep 2009 15:54

Hpricot segfault OSX - ruby1.9.1
[Note: parts of this message were removed to make it a legal post.] Is anybody else seeing a segfault on hpricot on OSX 10.6 and Ruby 1.9.1? I've installed ruby with MacPorts. Here's the error: /opt/local/lib/ruby1.9/gems/1.9.1/gems/hpricot-0.8.1/lib/ fast_xs.bundle: [BUG] Segmentation fault ruby ... 15 Sep 2009 22:31