Ruby

gems not loading on mac 10.5.6
Hi, It seems like my gems are not being loaded, i.e. when i require a gem i get an error "no such file to load.." I still get this error even if i do: $LOAD_PATH << "/Library/Ruby/Gems/1.8/gems" require 'ruby-debug' This is happening for all of the gems i have installed. env: mac os x 10.5.6 ruby 1.8... 8 Apr 2010 12:33

Populate lat/lon data from street address with dm-geokit
I using dm-geokit (http://github.com/mattking17/dm-geokit) in a Sinatra application. I want to populate missing fields (lat/lon) from provided information like If I provide full street address I want to Geocode and populate lat/lon when I call save on Datamapper object. Would appreciate any help :) -- Posted... 8 Apr 2010 10:55

ru'id ramblings/ravings
I have thought of a simple way to communicate about this to demonstrate the fascinating potential role of Mathimatica: The author has demonstration (full) that has these parts SwarmCaster screen1 screenn SwarmReader from an email to Stephan Wolfram the "ru'id" (which are Boid l... 8 Apr 2010 09:27

how to use ri in my computer?
pt(a)pt-laptop:~$ ri Integer#times /usr/local/ruby/lib/ruby/1.9.1/rdoc/ri/driver.rb:384:in `initialize': Permission denied - /home/pt/.ri/cache/.doc_dirs (Errno::EACCES) from /usr/local/ruby/lib/ruby/1.9.1/rdoc/ri/driver.rb:384:in `open' from /usr/local/ruby/lib/ruby/1.9.1/rdoc/ri/driver.rb:384:in `create_class_cach... 9 Apr 2010 23:23

HTTPClient::ReceiveTimeoutError: execution expired
I am trying to initiate HTTP communication using ::SOAP::RPC::Driver but getting below error. Its not consistent. Sometimes it fails, sometimes goes through. ================ #<HTTPClient::ReceiveTimeoutError: execution expired> /usr/local/lib/ruby/gems/1.8/gems/httpclient-2.1.5.2/lib/httpclient/timeout.rb:42:... 8 Apr 2010 02:53

Hpricot inner_html
Have the below xml <metas> <Meta name="date"> <MetaString name="value">test</MetaString> </Meta> <Meta name="url"> <MetaString name="value">test1</MetaString> </Meta> <Meta name="job"> <MetaString name="value">testdata</MetaString> </Meta> <Meta name="url"> <MetaString name="value">21546</MetaString> </M... 8 Apr 2010 01:48

Hash name increment on iteration?
Is it possible to add to the name of a hash while running through an iteration? What I'm trying to achieve: SomeArray.each do |i, name, content| info[i+1] = { "name" => name, "content" => content } end So that I can call, for example info[1] [name] or info[5][content]... ... 11 Apr 2010 23:25

win32ole question
[Note: parts of this message were removed to make it a legal post.] I have a 3rd party COM library, and this works in VBScript: Set foo = CreateObject("Foo") foo.Fields("FieldA") = 5 foo.Fields("FieldB") = "bar" WScript.Echo foo.Fields("FieldA") WScript.Echo foo.Fields("FieldB") but I can't get the assi... 7 Apr 2010 21:24

Is it possible, a fully general Enumerable#recursive ?
For the last couple of days I've been trying to write an Enumerable method called #recursive. Rather than create a bunch of methods like #recursive_each, #recursive_map, #recursive_sort, etc. I figured that it should be possible to create a single #recursive method that returned an Enumerator, or barring that a Fun... 17 Apr 2010 07:28

what is the meaning of \A and \Z
It is said that \A matches the beginning of the string and \Z matches the end of the string. I am not sure what means. -- Posted via http://www.ruby-forum.com/. ... 7 Apr 2010 15:45