[Rails] Re: checking arrays if exist efficiently

Sorry about my poor coding and language skills. I appreciate your comments. > Maybe use find_in_batches ? > or find_and_create_by_column_name ? will probably help. I'll take a look. thanks -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to

Re: [Rails] Re: checking arrays if exist efficiently

Pry Flack wrote: > Soichi Ishida wrote in post #1112146: > > Rails 4.0.0 > > Of course, I can loop through all elements like > > > > Info.all.each do | i | > > if i == ... then > > Info.create(... => i) > > end > > end > > > > But it seems inefficient. > > > > Is there bette

[Rails] Best way to set database connection collation in rails?

Hello, I want to change the connection collation that rails uses but I'm unsure of exactly what the best way to do this is. Everything in MySQL - the server, database and all tables are set to utf8_unicode_ci collation, but the connection collation in rails still appears to be utf8_general_ci

[Rails] debug(session) output help

Can anyone tell me how to get line breaks in the debug(session) output... application.html.erb: <%= full_title(yield(:title)) %> "> <%= stylesheet_link_tag "application", :media => "all" %> <%= javascript_include_tag "application" %> <%= csrf_meta_tags %> <%= yi

Re: [Rails] Paperclip thumbnail generation uses magic?

Thanks, that's good advice. The console told the tale. It appears as though ImageMagick is delegating to ffmpeg, and the convert function that Paperclip generates in their thumbnail operation tacks a [0] to the end of the filename to get it to use the first frame. I need to do some more digging,

Re: [Rails] Paperclip thumbnail generation uses magic?

you may want to put this into something that loads when you app loads, like initializers/paperclip.rb Paperclip.options[:log] = true On Jun 12, 2013, at 11:58 AM, Jim Ruther Nill wrote: > I haven't seen the paperclip code but I think you can look at the > preprocessors used by default by pap

[Rails] Re: checking arrays if exist efficiently

Soichi Ishida wrote in post #1112146: > Rails 4.0.0 > Of course, I can loop through all elements like > > Info.all.each do | i | > if i == ... then > Info.create(... => i) > end > end > > But it seems inefficient. > > Is there better ways or gems that do the job I am looking

Re: [Rails] Paperclip thumbnail generation uses magic?

I haven't seen the paperclip code but I think you can look at the preprocessors used by default by paperclip. You usually see logs when paperclip does some processing using rmagick which may be a clue as to what part of the lib you want to look at. On Wed, Jun 12, 2013 at 11:15 PM, Walter Lee Dav

[Rails] Re: What is a "Handle" in rubygems.org registration form?

Wins Lin wrote in post #1112202: > There are three fields: > e-mail > handle > password > > What is a "handle"? Is it a "login name"? Dictionary gives many meanings > but none of them is a login name. Yeah usually a handle is a nickname, or your login name :) -- Posted via http://www.ruby-forum.

[Rails] What is a "Handle" in rubygems.org registration form?

There are three fields: e-mail handle password What is a "handle"? Is it a "login name"? -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails

[Rails] Paperclip thumbnail generation uses magic?

I have been using CarrierWave for file uploads on a site which needs to accept a really wide range of different movie formats, stills, PDFs... And I have been struggling with making thumbnails of certain formats. After much yak-shaving with ffmpeg and imagemagick and Rmagick, I finally decided t

[Rails] Re: Trying to create a "view object" with yield self

Pry Flack wrote in post #699: > Berlimioz wrote in post #694: > >> On the other hand, when you have this : >> >> <<-EOF >> >> #{yield self} >> >> EOF >> >> the expression "yield self" will here return the return value of the >> block >> you pass. When you pass a

[Rails] Webcal/WebDev integration in ruby

Hi, I am trying to provide a webcal link to my registered user like below webcal://www.domain.com/ical/b.php?uid=13301632&key=asdgagaweg in a Ruby on Rails app so he can load the event entries in his calender application (Outlook, Ical). How should I go about creating my own Webcal URL? What ar