similar to: [Newbie] Generated files don''t use Windows end-of-lines.

The following is at least as much out of intellectual curiosity as for practical reasons. On reviewing some code written by novices to R, I came across: crossprod(x, y)[1,1] I thought, "That isn't a very S way of saying that, I wonder what the penalty is for using 'crossprod'." To my surprise the penalty was substantially negative. Handily the client had S-PLUS as

After developing in Java for years in IDEs I''m starving for a decent ruby debugger. When learning new codebasesI find it invaluable to use the debugger to step through the system and see how things work at runtime. Using RDT in Eclipse is fine but it''s excruciating to wait minutes for the default debugger to finally reach my breakpoints on tests that normally take seconds to

A quick survey... what''s the best gui debugging tool for Rails 1.0 on Linux that you''ve used? SW versions? Personally I''ve tried FreeRIDE 0.95 and RDT 0.7.0 in Eclipse 3.1.2. Both are very slow and the latter got quite a few bugs itself. TIA! -- Posted via http://www.ruby-forum.com/.

I''m getting some results that I don''t understand from a search. The code, based on the tutorial, and the results are below. Everything makes sense to me, except the results for the ''title:"Some"'' query. I would think that it should match the first two documents, but not the third. What am I missing here? Thanks for any help! --- code

I''m trying to decide which IDE to go with for RoR development. I put a high premium on integrated test automated tools and debugging capabilities. I''d appreciate any sharing of experience. I''m currently running Instant Rails on a Windows 2000 box (using IR due to problems I encountered trying to get all the components set up individually). Also, I''m using

Hi, I was wondering is there any editor that can do autocompletion as shown in the tutorials on the RoR website in the windows or linux environment. If not do any one has sharable macros that comes with textpad or any other editors. Silvy Mathews

Is there a shortcut for this: "http://foo.com":http://foo.com ? Thanks, ---John

I''m using Ferret to index a whole bunch of stuff at once. Thousands of documents that produce an index which grows to about 1.25Gb. While the indexer is running, I watch the memory use of the Ruby process grow steadily until it, too, is up to about 1.25Gb -- at which point the process crashes printing: [FATAL] failed to allocate memory Does anyone else have any experience with

Hi. I''m searching multiple indexes by passing an array of paths to Index::IndexReader.new(). I get several hits back, and can determine the document id of each. Now I want to fetch highlighted excerpts from a field in one of the matched documents. The problem I''m having is that Index::IndexReader doesn''t have a highlight() method. And, while Index::Index does

For expats from other languages, what''s the next best step after the Agile Web Dev book: Rails Recipes or Ruby for Rails? Thanks, -- Austin -- Posted via http://www.ruby-forum.com/.

Package: logcheck Version: 1.1.1-13.1woody1 Severity: important logcheck line 56 uses "TMPDIR=$(mktemp -d -p ..." but mktemp from woody doesn't accept -p option Cheers, Chris -- System Information Debian Release: 3.0 Kernel Version: Linux ethlife-a 2.4.26-vs1.27 #4 SMP Mit Apr 28 15:20:15 MEST 2004 i686 unknown Versions of the packages logcheck depends on: ii cron

Thanks for the tip. That could be a huge timesaver. But it lists only a single package for versions 0.90.1-2 ... how does that work? David On Mon, 30 Jul 2018 at 12:27, Dirk Eddelbuettel <edd at debian.org> wrote: > > On 30 July 2018 at 05:35, David Hugh-Jones wrote: > | Hi guys, > | > | Perhaps someone here can help. > | > | I am trying to build versions of R 1 for

Hello, I am a new user to Ruby and I installed the Windows Ruby Installer. When I try to run some tutorial examples I get errors. More specifically the one I remember is with FXToolTip. which throws an error saying: uninitialized constant FXTooltip (NameError) It seems that some of the controls cannot be loaded. Could you please guide me on the subject? Thanks Nick Tzanos

I just downloaded and installed Ruby on Rails to a Win XP SP1 OS using XAMPP. I started going through the beginner tutorials at rubyonrails.org. It appears as though Ruby on Rails is operating properly until I try to access the MySQL database I created for it. Then the browser displays a detailed statement created by Ruby. It is titled: ActiveRecord::StatementInvalid in Recipe#New Recipe is

I just wanted to publicly thank Thomas Eastep for his wonderful work on shorewall. I hope he gets a much needed rest and returns happy and healthy! May he also go forth and prosper with his great knowledge .... His work deserves to be listed at the top of those lists of top Free Open Source Software success stories. Happy New Year Tom! PS- Thanks also to everyone else on the shorewall project. May

Hi, for whoever cares RoRED 0.9.3.7 is released on http://www.plasmacode.com . There are many improvements (UTF-8 support,code proposal,etc..). Free as always. Suggestions for improvements are welcome. Best regards, Marcus. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups

Hi, This msg for Chad Fowler or anyone who fits the subject line. I bought the Recipes book and really like the way it has been progressing. There is one subject I''d like to see explored in detail. Having come from Assembly and C background I find that a ''must have'' tool in your collection is the debugger. I find debugging a Rails App the most thorny issue inversely

Hi, I have Ruby 1.8.4 and have my MyISAM db and tables created via the migration files to utf8. A check with MySQL Front shows that all the tables and the db have been correctly created as I wanted them. I want the site to be in UTF8 format, and added the bit to application_controller.rb to get the correct header. All still worked fine at this stage. But I run into trouble when adding:

I was wondering if there are any IDEs out there that has autocomplete features for win32. It would be perfect if it could do something akin to what DHH is doing on the screencast hosted on the rails website. http://media.rubyonrails.org/video/rails_take2_with_sound.mov Cheers -- Posted via http://www.ruby-forum.com/.

I''ve posted this to rails-deployment as well. I have to administer a medium size rails app (1''5 million requests each day), recently I''ve switched from lighttpd + fcgi to apache + mongrel. In the following lines I am going to describe the platform: All machines are running Debian Etch, with 4 gb ram and dual core intel32 processors. Web server runs debian''s