similar to: how to use toggle_effects

Hey all, Here''s my situation: I have a pair of controllers with associated models (called Services and Testimonials) that are quite similar. Because their CRUD behavior is executed via AJAX, the "templates" for the actions are all short .rjs files. Now, because of the similarity of the models, most of the templates are exactly the same, with only the object names changed. That

does anyone know much about resizing different versions of images with file_column? i tried it and everything works fine, but my question is can you do more than just make sizes with a version of image? i''m working on a photo album and i would like to resize the image to a medium size, but create a thumbnail as well and crop anything left to make the thumbnail a perfect square. --

i''m still pretty new to rails, and while i''ve been able to hack my way into having it do what i want so far, i''m not happy with the way my code looks. on top of that, i''m sure that what i''m doing prlly isn''t the most efficient either. one of my biggest problems is probably to do with using relationships and forms together. i''ve

i used the hivelogic article to install ruby on rails to my mac: http://hivelogic.com/articles/2005/12/01/ruby_rails_lighttpd_mysql_tiger everything works great using the script/server command, but isn''t that still using WEBrick? how do i server my apps with lightTPD? i tried following the instructions given here: http://duncandavidson.com/essay/2005/12/railsonlighty but have had no

I''ve been working with ActionMailer for a few days and finally have a pretty good grasp of it. In the book I''m reading, it shows how to send to multiple users or an array of users. Is there a setting or some configuration I can do to send the email to each person separately, or would I just need to loop through each user and send one email at a time? What is the best way to

i have a copy of the typo source on my desktop that i am going through just to get a better understanding of the rails framework and ruby itself. i''m fairly new to everything so it has proved to be very helpful and very inspiring. i''m stuck on a part though. i was trying to figure out how everything on the sidebar works. i found the components folder and started looking

could someone explain some of the uses for a web service. i''m reading about how to make them, but i''m still not quite sure what they''re good for. i have multiple rails apps that i would like to pass user information back and forth to. i''m not sure if something like this could help me or not. thanks -- Posted via http://www.ruby-forum.com/.

Dear all, I want to compute the average of the three blocks for each x-variable which is equal slide in the code below. How can I do that ? block x1 x2 x3 x4 x5 1 23 22 23 24 23 1 21 25 26 21 39 1 23 24 22 23 23 2 20 21 23 24 28 2 32 23 34 24 26 2 19

Hello, I've published a Ruby gem that lets you create slide shows and author slides in plain text using a wiki-style markup language that's easy-to-write and easy-to-read. Yes, that's Markdown. (Textile is supported too ;-) You can find two samples online in Markdown: o http://slideshow.rubyforge.org/svn/samples/rest.text o

Hey all, I''ve got an interesting one for anyone who''s up for a challenge. Essentially, I have a very choppy effect, that almost looks like timeouts are overloaded or interfering or something, that only occurs when sortables are on the same page as "standard" effects. Here''s what I''m doing: I have a menu that slides in and out on the right side of

S5 - http://meyerweb.com/eric/tools/s5/ - is an html-based slide-show system. It produces professional-looking slideshows from text with a little xml markup. Has anyone tried using Markdown to generate S5 slide-shows? I think this would be a pretty neat system. I'm thinking a level-1 header could be the slideshow title, and level-2 headers could define individual slides. Any thoughts? - Dan

Dear all, I have a dataset dat<- pep[c(420:423,1258:1261,2096:2099),c(3,4,7,14)] Slide Block Name pearson_res 2102 23 2 CTERQANFLGKIWPS 0.07618407 2103 23 2 ATLEEMMTACQGVGG 1.93543619 2104 23 2 IPVGEIYKRWIILGL 0.22211959 2105 23 2 MFSALSEGATPQDLN -0.08249410 3662 24 2 CTERQANFLGKIWPS -0.10250513 3663

On Oct 15, 2009, at 8:29 AM, Anton Korobeynikov wrote: > Hi, Chris > >> All of the videos are now up on the web page, and most of the slides >> are up (still need to get David's and Evan's slides). Please let me >> know if you hit any problems. > First of all, thanks a lot about all stuff with videos & slides > posting. > > I'm a bit curious:

i have a datetime field in my database that i need broken up. i want to display the date and the time in separate places. i tried looking through the api, but couldn''t find what i was looking for. if someone could please point me in the right direction to format dates, that would be great. thanks -- Posted via http://www.ruby-forum.com/.

i found Ezra''s acl_system plugin yesterday and i am trying to figure it out. based on the simple instructions on the site, it does exactly what i need but i''m getting some errors when i try to use it: NoMethodError in UsersController#index You have a nil object when you didn''t expect it! The error occured while evaluating nil.roles i am pretty new to rails and

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi Guys, Our Anaconda Slide rendering environment is near to be functional, so I'm wondering if you'd like to add new slides and if translators could take a look at the translations we have now ? Actually we have two Slide designs to choose from: 1. The common Title, Content slides [1]. 2. The common Title, Content slides plus related icon

Hi , i jotted down this script here http://awstagingserver.net/snehal/ajax/prototype/rssget/news.asp# its a RSS reader thing , what i am trying to achieve here is save browser space here by using SlideDown and SlideUp , as you might see whats happening with the script when you click on the newsbar name , what i want is when initially WorldNews is displayed and when you click on Slashdot ,it

Hi, Chris > All of the videos are now up on the web page, and most of the slides > are up (still need to get David's and Evan's slides).  Please let me > know if you hit any problems. First of all, thanks a lot about all stuff with videos & slides posting. I'm a bit curious: is there any reason why are other slides / videos not available (it seems that the ones missing

i just went through installing RoR on a cpanel setup and everything seems to work except for deployment. i go through the entire process of setting up a new rails app on a cpanel account and i get: Not Found The requested URL /testapp/index.html was not found on this server. Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.

Hi all I wish to create a ps file of a picture produced in R. With my limited R, I see two ways: 1. Print direct to the postscript device 2. Print to the screen, and save to ps using dev.print. I want a white (not transparent) background. Option 1 above works fine, but 2 does not: even when I say I want a white background, I get transparent; perhaps I misread the help files. Here's some R