similar to: Rails freeze, weird error

This started, I think, after I upgraded to 1.1. trunk 508 $ruby script/console Loading development environment. /usr/local/lib/ruby/1.8/test/unit/assertions.rb:265: warning: already initialized constant UncaughtThrow >> Everything seems to work in the console, however. Keith -- Posted via http://www.ruby-forum.com/.

Hi, Say we have two chron vectors representing start and end date/times of an event, respectively: R> (xfrom <- chron(seq(1.25, 11, 3.25))) [1] (01/02/70 06:00:00) (01/05/70 12:00:00) (01/08/70 18:00:00) [4] (01/12/70 00:00:00) R> (xto <- chron(as.numeric(xfrom) + seq(1.5, 2.25, 0.25))) [1] (01/03/70 18:00:00) (01/07/70 06:00:00) (01/10/70 18:00:00) [4] (01/14/70 06:00:00) and we

I am trying to perform a test unit, using FactoryGirl include ActionDispatch::TestProcess FactoryGirl.define do factory :article do ....... photo { fixture_file_upload ''/files/test.jpg'', ''image/jpg'' } end end IN mt test_helper.rb I defined the fixture_path def fixture_path File.dirname(__FILE__) + "/fixtures/" #

On Thu, Aug 08, 2013 at 10:13:07AM -0700, Shuxin Yang wrote: > You should be very careful, reciprocal is very very very imprecise > transformation. Sometimes you will see big different > with and without this xform. What about constant %a, %b in this case? At least for power-of-two arguments, wouldn't it still be precise? Joerg

Hello, The documentation at api.rubyonrails.com for ActionController::TestProcess#xhr or xml_http_reponse gives method as the first parameter and action as the second parameter folled by the parameters hash, etc. But ActionController::Integration::Session#xhr has a path, followed by the parametes hash, and apparently no alias for xhr. Of course, the documentation in the AWDwR book would tend to

I'm using Rspec and FactoryGirl to create specs for multimodel paperclip attachments. From searching other questions, it seems like a single image attachment is more common. Car.rb class Car < ActiveRecord::Base has_many :uploads, dependent: :destroy validates :uploads, presence: { message: 'You must upload at least one image' }

I''m tyring to write a unit test that uses a get() method to simulate a get request in my functional test. However, get wants an action, and I have a URL. I''m trying to redirect to a URL the user tried to hit before logging in. After they login I want to go back to the URL they originally tried. I can''t find the get() method code in the help or otherwise. I

tl;dr: Why are named arguments discouraged in `[.data.frame`, `[<-.data.frame` and `[[.data.frame`? (because this question is of the kind 'why is R designed like this?', I though R-devel would be more appropriate than R-help) ############################# Background: Now and then students presents there fancy functions like this:

Hi All, I need to run some reports via cron. I know I can use runner and call a method in a model class. But I''d really like to use templates and IMO this kind of logic belongs in a controller anyways. These are periodic reports so I don''t need nor want to leave a server running all the time, so getting the data via curl/wget isn''t really an option. What I really

Hi, I''m a bit puzzled with "get" in controller specs. When I write, it "should render index template" do get :index response.should render_template(:index) end Which "get" method is being used? I checked RDoc of RSpec and RSpec on Rails, but didn''t find "get". In Rails RDoc, I found the following "get"s. get

I have an Ajax responder method which uses respond_to to make sure it only works with Ajax. I''m having trouble figuring out how to call this action successfully. I''m using Rails 1.2.x. Any thoughts? -- Cheers, Kevin Williams http://www.almostserio.us/ "Any sufficiently advanced technology is indistinguishable from Magic." - Arthur C. Clarke

Thanks Bill and Michael for taking the time to share your knowledge! As a further background to my question, here are two examples that I forgot to include in my original post (reminded by Michael's answer). I swapped the i and j arguments in `[.data.frame` and `[<-.data.frame`. With warnings, but else without (?) problem. Using Bill's data: `[.data.frame`(x = d, i = 1, j = 2) # [1]

This is my first rails app with a legacy database and I''m having a terrible time getting the models set up correctly. I have an order table that has a primary field named order_number. I have a name table with a primary of item_number. These two tables are liked by the item_number and the order_number, but not as you might think. If the order_number is 2500, then each entry in

I tried to upgrade my existing application to RC2 last night. Like many, I use this mostly for running scheduled tasks. For the moment, I''ve abandoned the effort, but am looking forward to being able to use this. Feedback below: First, the reason I was looking forward to this upgrade was to use the threaded scheduler. I have an application with long-running tasks. I found that

> David Christensen wrote: > > It seems that most Linux distributions I look at are dropping support > > for 32-bit hardware. > > Aren't you using Debian? AFAIK jessie supports i586, so if Pentium is > old enough for you you're good to go for likely at least two more > years. > > After that I guess I'd be using old unsupported Debians for the >

I have a few projects with large directories (say, user-uploaded files) that make using Capistrano a bit awkward. However, I suspect that I may have reached the "write a custom task" level. (I suppose I''m just thinking out loud, here...) It seems as though I''d want this directories symlinked in /shared... Maybe there''s a way to extend the

https://bugzilla.netfilter.org/show_bug.cgi?id=1462 Bug ID: 1462 Summary: `nft -j list set` does not show counters Product: nftables Version: unspecified Hardware: x86_64 OS: All Status: NEW Severity: normal Priority: P5 Component: nft Assignee: pablo at netfilter.org

Hello Everyone, for a small embedded System i would like to install CentOS, but it is a RISC System. So my Question is it possible to rebuild some SRPMs for RISC? Thanks in Advance Daniel -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 189 bytes Desc: Dies ist ein digital signierter Nachrichtenteil URL:

They can get bitten in the last two lines of this example, where the 'x' argument is not first: > d <- data.frame(C1=c(r1=11,r2=21,r3=31), C2=c(12,22,32)) > d[1,1:2] C1 C2 r1 11 12 > `[`(d,j=1:2,i=1) C1 C2 r1 11 12 Warning message: In `[.data.frame`(d, j = 1:2, i = 1) : named arguments other than 'drop' are discouraged > `[`(j=1:2,d,i=1) Error in (1:2)[d, i =

The cat is out of the bag, so here''s the full disclosure edition of the current security vulnerability. With Rails 1.1.0 through 1.1.5 (minus the short-lived 1.1.3), you can trigger the evaluation of Ruby code through the URL because of a bug in the routing code of Rails. This means that you can essentially take down a Rails process by starting something like /script/profiler, as the code