similar to: ActiveRecords::Calculations

I have my Model<ActiveRecord::Base , but whenever I try something like Model.calculate() or Model.maximum ... I get NoMethodErrors. Why can I use any of the other ActiveRecord methods, but none from Calculations and what do I do to remedy this? thanks -- Posted via http://www.ruby-forum.com/.

Is there a built-in way of describing a mock_model as being an instance, beyond stubbing the eval("Object.methods - Object.new.methods") methods to throw NoMethodErrors? Edward

Hi, I am fairly new at Rails, and attempting to deploy an application that''s running fine using InstantRails on my PC. On the deployment server (I use railsplayground.net), I get the following error: Processing ApplicationController#index (for 220.224.229.156 at 2008-06-25 18:49:34) [GET] Session ID: 5921e7d789ee3aaa214f2d59aa40986a Parameters: {"action"=>:index,

I need some real help on this, really stuck how are the coefficients for ur.ers(y, type = c("DF-GLS", "P-test"), model = c("constant", "trend"), lag.max = 0) The max lag is set at zero, so the regression should simply be Diff(zt) = a*z(t-1) where a is the value i'm trying to find and z(t)'s are the detrended values. but through performing

Hello all, Just wondering if I can breathe some life back into this thread? I am attempting to run BMC remedy with WINE on Ubuntu as described in the subject. After using winetricks I got a little further.... After adding msxml3 && msxml4 to the libraries (native, builtin) for WINE I got much further........ I can now run BMC remedy client on Ubuntu from WINE and connect to the

Hi, On Windows 7 or 10 Domain Members facing I am a issue that is when logging into Domain, an error "Trust relationship between this Workstation & Server failed". I have remove the PC from the Domain and rejoin to Domain to clear this problem. I have even seen that Microsoft Document also recommends the same remedy, but becomes a major issue in a large setup. I read somewhere

I have installed BMC Remedy User Version 7.0.01 Patch 002 on ubuntu 8.10 but i have two errors: "ARERR 1900" and on the on the left "rendering is current disable". The wine version is 1.1.13 but with other version is the same. Settings wine or other? Can you help me? Thanks

R version: 2.001 OS: Windows XP SP2 When I use the interp.surface() function, on occasion I have encountered the following error message: Error in interp.surface(a, loc) : subscript out of bounds Since it is somewhat dependent on the data set, I cannot say exactly in which cases these occur, but I believe I have found the problem and a solution for it: The scaling calculations in the code,

I installed Remedy a few weeks ago 5.01.02 patch 1313 because that is what my work provided. worked great for a little bit (openSUSE 10.3 64 bit then now has a heart attack and dies when I try to open a ticket click open new from AR control pannel or if I click an already created one from AR control pannel or from AR Central Ticketing system, enter store number then click already created ticket

Would like to deploy * in a small help desk environment (five to ten people) using call queues and some sort of CTI interface to pop Remedy screen data in front of the help desk person receiving the call. Data to be popped would be based on CallerID. Anyone doing something similar? Anyone interfacing to an external Remedy system? Any reference sites that I could read/learn more of the

If an ssh server receives a tun/tap tunnel request and sets up the tunnel concerned, as far as I can see there is currently no way for the server to configure the tunnel in a manner dependent upon (e.g) the key used to set up the ssh session. Whilst an id based on the key can be passed to the ssh child process, where the tunnel is dynamically allocated, its tunnel name is lost. This patch

Hi, Yes, we have 4 DCs & the Replication is the issue. It is taking time. But have no clue as to how to fix it. Suggestions are welcome. -- Thanks & Regards, Anantha Raghava Do not print this e-mail unless required. Save Paper & trees. On 04/04/18 10:31 PM, lingpanda101 wrote: > On 4/4/2018 12:50 PM, Anantha Raghava via samba wrote: >> Hi, >> >> On Windows

Dear R-helpers, I am running R version 2.9.1 on a Mac Quad with 32Gb of RAM running Mac OS X version 10.5.6. With over 20Gb of RAM "free" (according to the Activity Monitor) the following happens. > x <- matrix(rep(0, 6600^2), ncol = 6600) # So far so good. But I need 3 matrices of this size. > y <- matrix(rep(0, 6600^2), ncol = 6600) R(3219) malloc: ***

"easy" remedy? Don''t worry about Safari ;-) -----Original Message----- From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org [mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org] On Behalf Of Louis Walch Sent: Friday, February 03, 2006 1:45 PM To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org Subject:

With 32bit etch debian, following an yesterday: #aptitude update (and upgrade) Daniel: As you migth remember, I got the error "failure of status 127" as on last June 10 (on that occasion following apt-get update and upgrade) At that time the remedy was: #apt-get remove libwine followed by #apt-get install libwine Now I prefer aptitude or dselect, so that yesterday #aptiture update

It keeps butting in when I try to install map software from Garmin under Wine. I'm not nearly competent not willing to apply the remedy it suggests. How do I get to someplace where I can disable it, or at least set it to permissive?

Two things have emerged in testing on x86_64 Fedora 14 which mean that a recent R-patched is probably needed. 1) That OS uses zlib 1.2.5: that claims to be binary-compatible with zlib 1.2.3 but is not, as we found (painfully) on Windows. The remedy was to remap _all_ the symbols in R's own copy of zlib (not just those zlib arranged to remap). The symptoms were crashes using packages XML

Hi, I''m a rspec newbie. I''m having trouble with rspec''ing a simple controller to Create a record. I''ve tried a couple of approaches and still get errors: Mock ''remedy'' expected :save! with (any args) once, but received it 0 times -or- Mock ''Remedy'' received unexpected message :save with (no args). Here are my two

Folks My experiments with installing ZFS-FUSE in a Centos 6 system reveal behavior different from that observed in Centos 5.6. The version of ZFS-FUSE is that provided on the EPEL repository, and was installed on a 32-bit machine. I use it because of its deduplication facility. In Centos 5.6, the facility worked as advertised. In Centos 6, however, the system "hung" in

Hi All I have a problem to run Remedy AR system (aruser.exe) It is installed looks like good ( All files and directories exist ) When I execute it I have received two error messages One in GUI window "Can not initialize locale" and another in terminal window as an output of wine err:commdlg:COMMDLG_DllEntryPoint commdlg.dll instantiated twice! Linux Locales set to en_US LANG=en_US