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[ANN] 2010 GoRuCo Videos Up.
[Note: parts of this message were removed to make it a legal post.] The 2010 Gotham Ruby Conference videos are up at: Videos from past conferences are up at: Many thanks to all of our fine speakers and of course attendees. -Stephen ... 29 Jun 2010 00:54
can't use uki
pt(a)pt-laptop:~$ sudo gem install uki [sudo] password for pt: Successfully installed uki-1.1.1 1 gem installed Installing ri documentation for uki-1.1.1... Installing RDoc documentation for uki-1.1.1... pt(a)pt-laptop:~$ uki --help No command 'uki' found, did you mean: Command 'ski' from package 'ski' (universe... 28 Jun 2010 23:50
Reading String Data as a File
I use Net::HTTP to collect some data as a string. I now need to pass that string data to a Ruby method that is expecting to receive the data from a file (i.e., the method expects the data to be stored in a file and to have a path to the file passed to it as a parameter). Is there anyway to resolve this dilemma sh... 1 Jul 2010 17:48
Trying to reach Florian Frank
Hello Rubyists! I and several other JRubyists have been trying to reach Florian Frank for many months to try to get a -java version of his "json" gem released. Lots of libraries depend directly on the json gem, which doesn't run on JRuby because it includes a native extension. So this is a public call to Flori... 28 Jun 2010 16:08
CUDA bindings?
I think this posting falls into the category of being a replay to a related question: "Attention: posting any kind of advertisement for commercial products or services, unless in reply to a related question, is prohibited." I have posted the KappaCUDA rubygem (under the MIT License). The Kappa Library is a ... 28 Jun 2010 15:02
Regex.escape bug
Hi guys, I'm using "ruby 1.9.1p378 (2010-01-10 revision 26273) [x86_64-linux]" and just noticed a possible bug in Regex.escape() while using it with gsub() This: -------- pp Regexp.escape( '.rb' ) -------- yields: -------- "\\.rb" -------- while it should be "\.rb". '.rb' ) or Regex... 28 Jun 2010 16:08
Looking to generate MS Doc files
Looking to generate MS Doc files. I need to generate .doc files not docx. Does anyone have experience with poi? Engine Yard does not seem to support it. Are there other libraries, perhaps pure ruby which might be easier for them to support? Thanks in advance for any and all consideration. ... 28 Jun 2010 10:34
pretty inspecting objects?
Hello! Idea would be to write contents of some objects into some file in pretty inspection format. How is it possible in Ruby to get pretty inspection of an object without printing it to stdout? One possibility would be to play with stdout redirection while using 'pp', but that's not what i'm looking for. I... 28 Jun 2010 11:42
passing a block to yield
Hello I was trying to make an iterator that goes through a simple tree structure something like that: class Node ... def each_child(&block) @children.each { |child| yield(child) { child.each_child(&block) } } end ... end so i could generate a simple html menu: puts "<ul>" root_node.each_child { |n... 28 Jun 2010 19:28
gem rake error
on ruby 1.9.2dev (2010-05-31 revision 28117) [x86_64-darwin10.3.0] and rake 0.8.7 I am experiencing this error whenever i run rake. Any suggested solution? /usr/local/lib/ruby/1.9.1/rubygems.rb:335:in `bin_path': can't find executable rake for rake-0.8.7 (Gem::Exception) from <internal:gem_prelude>:282:in... 28 Jun 2010 11:42
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