similar to: New Rails Site: http://www.tanga.com

I read the Amy Hoy''s presentation on why scaffold is not a good thing for beginners. For admin application, is it ok to use scaffold? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

In my app, for three models: foo,bar and baz, the database connection is made to a different database and hence in model code: class Foo < ActiveRecord::Base establish_connection :diff_database end class Bar < ActiveRecord::Base establish_connection :diff_database end class Baz < ActiveRecord::Base establish_connection :diff_database end Now, the problem is, if is use the above

Perhaps I''m an idiot and just don''t get it, and perhaps this question has been asked a million times before, but I''m not really sure how to go about searching for an answer to it: Why does my code Library.find(:all, :conditions => "user_id = #{session[:user].id}") return [] instead of nil when there are no results? -- Posted via

Has anyone seen anything like this before? I can get it to happen all the time if I issue a HEAD request, but it only happens very intermittently on GET requests. I''m using Ruby 1.9.2p180. Any ideas on where to start debugging? 204.93.223.151, 10.195.114.81 - - [11/Aug/2011 21:03:50] "GET / HTTP/1.0" 200 37902 0.5316 app error: Content-Length header was 37902, but should be

All of a sudden, I''m getting this error: 1) Error: test_index(AccountControllerTest): RuntimeError: The number of parameters does not match the number of substitutions. /home/joe/projects/tanga/trunk/config/../vendor/rails/actionpack/lib/action_controller/assertions.rb:92:in `assert_redirected_to''

http://www.tanga.com The real site launches in a little less than a month. Thanks to everyone for your help. I know I''ve asked some retarded questions. :-) Joe --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

Hi, When writing a Rails app, what common tasks can likely result in performance issues? The one I''m aware of is something like: Model.find(:all).each do |elem| # do stuff end Especially when there''s lots of elements in the Model. What other ones are there? Also, does Rails do caching of queries? If I''m in a view and I do: <% if user.admin? %> ... and

hi, I''ve got an api which is using authenticate_or_request_with_http_basic What are you guys using to test this? I''m using rspec, and before I was using rspec-rails, I was using authorize from Rack::Test to do the authentication. However, authorize clearly doesn''t work when using rspec-rails, so I''m wondering what everyone else is doing? -- You received this

Hey Everyone, First time poster! woot! Can someone please point me to a Wiki, FAQ, web page, that I can reference to help me debug why my installation of the TextMate Bundle doesn''t work? Am I supposed to install the gem, then install the plugins into a project, then install the bundle before the bundle can work? I can run ''rake spec'' at the command line just fine;

Yes! You are right ! It is perpendicular to the axis. Thank you very much! Could I choose the angle ,such as 45 degree? Best Regards! Ivy Li YMS in Production & Testing Semiconductor Manufactory International(ShangHai) Corporation #18 ZhangJiang Road, PuDong New Area, Shanghai, China Tel: 021-5080-2000 *11754 Email: Ivy_Li at smics.com -----orig--- Hi Ivy, How about x <-

Dear all, I am trying to use the GEE methodology to fit a trend for the number of butterflies observed at several sites. In total, there are 66 sites, and 19 years for which observations might be available. However, only 326 observations are available (instead of 1254). For the time being, I ignore the large number of missing values, and the fact that GEE is only valid under MCAR. When I run the

Thank you for helping me! I try the "pretty" funtion to select the x-axis position value.Then I use the "format" funtion. xax.pos <- pretty(as.numeric(x$x.name)) format(xax.pos,'%d %b %y') > xax.pos [1] 1091600000 1091800000 1092000000 1092200000 1092400000 1092600000 1092800000 [8] 1093000000 There are something wrong. I found the xax.pos has been changed to

On 26 August 2016 at 23:22, Renato Golin <renato.golin at linaro.org> wrote: > Woot! Compiling RT as we speak... :) Right, all went well until I got this: [0/1] Re-running CMake... -- Builtin supported architectures: i386;x86_64 -- Configuring done -- Generating done -- Build files have been written to: /home/rengolin/devel/llvm/workdir/libs/build/runtimes/builtins-bins ninja: no work

Thank you for your help! I gave you an example, you could run it in R . Maybe you will understand my meaning clearly. x <- data.frame(main.name="AAA", x.name=rep(c("Apply","Watermelon","Lemon","Banana",

Hi, Anyone having problems receiving DTMF on incoming iConnectHere lines? They disappeared for us sometime in the last 12 hours... And, yes, we've restarted * and rebooted our * machine. Michael Swan Neon Software, Inc.

I agree with Tim, you need to implement a GetCpuIDAndInfoEx function in Host.cpp and pass the correct value to ecx. Also you need to verify that 7 is a valid leaf because an invalid leaf is defined to return the highest supported leaf on that processor. So if a processor supports say leaf 6 and not leaf 7, then an access leaf 7 will return the data from leaf 6 causing unrelated bits to be

Hi LLVM-Dev, Over the past week or so I’ve been working on build system improvements around the LLVM runtimes directory. You may remember this from the LLVM-Dev discussion (http://lists.llvm.org/pipermail/llvm-dev/2016-June/100859.html), or the patch review discussion (https://reviews.llvm.org/D20992) back in June. Recently, I’ve made a handful of new changes that actually make it useful, and I

hi! I''m a Spanish student and I''m a new reader in this list. I''d like to ask us the next question: is it possible to download Rails API? thanks! PD: I''m sorry if my english isn''t very good. -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi all, I have a problem in that when I plot points that have a high degree of precision, some significant rounding seems to occur, resulting in uneccessary overlap of my points. Is there a way to specify the resolution or precision in plotting functions? Is there an underlying grid I have to modify somehow? Many Thanks, Jon -- Mares eat oats and does eat oats and little lambs eat ivy. A

Hi, I was reading the book on "Mixed Effects Models and Extensions in Ecology with R" by Zuur et al. In Section 6.2, an example is discussed where a gamm-model is fitted, with a smoother for time, which differs for each value of ID (4 different bird species). In earlier versions of R, the following code was used BM2<-gamm(Birds~Rain+ID+