search for: mvargo

check out the simple captcha plugin for rails... http://expressica.com/2007/02/06/simple-captcha-released-the-captcha-for-rails-applications/ it is really simple to implement, just need one line of code in view and one line of code in controller or model as required. And it provides multiple image styles to be selected from. -- Posted via http://www.ruby-forum.com/.

I have followed the cookbook on http://wiki.rubyonrails.org/database-support/ms-sql but am having problems with the rails part. I can connect to the database using sqsh so I think all the freetds plumbing is good. When I try to connect to the db with a rake db:migrate or just using script/ console I get this error: >> Client.find(:first) DBI::InterfaceError: Unable to load driver

I am building a site where a user will ftp a bunch of media files to a server(s). I have a process that runs against all those files and creates a yml and sql file that can be used to import them into my ruby on rails application running somewhere completely different. If I use the sql file, it bypasses all my great validation code in the model (no good) I would like to import the yml file. I

Hello, I''m trying to write a utility to run an external process and capture it''s stderr. It seems that IO.popen only lets me read the stdout. Any tips for how to read stderr? Mike snippet of code... def process_file(filename) @filename = filename puts "Processing: " + @filename cmdline = "ffmpeg -i " + @filename ffmpeg =