similar to: Test message

Hi, I''m trying to use number_to_currency in one of my models, but i''m getting the following error: undefined method `number_to_currency'' for #<Product:0x396d680> Obviously, my Product model can''t access number_to_currency -- is there something I need to do to make it available? Thanks so much for your assistance. -- Posted via

First off, a big thank you to Zed and the development team for mongrel and mongrel cluster. I''ve deployed it for two apps (through an apache 2.2 proxy) and it''s amazing how much snappier everything is. Previously we were using lighttpd and lighttpd-fastcgi proxying through apache 2.0, which was turning into a hassle for lots of reasons, most notably the ruby fcgi

Dear all! After hours of trying around, I gave up: I have a 2-dimensional array, and I know how to split it into its rows and how to get the mean for every row using 'sapply'. But what I want is to calculate the mean over the first n rows, and then the second n rows, etc., so that I get a vector like: v == mean1(row 1:5), mean2(row6:10),... (trivial, you might say. I find it rather

i added the following in ~/.wine/user.reg [SoftwareWineFontsReplacements] "System"="AR PL New Sung" "Arial"="AR PL New Sung" "Fixedsys"="AR PL New Sung" "Microsoft Sans Serif"="AR PL New Sung" "MS UI Gothic"="AR PL New Sung" "Tahoma"="AR PL New Sung"

Hi, i have still the same problem. I use 3.0RC3 with lib/charcnv.c of the actual CVS (Sep 10 15:19). I works not realy: I can create (Windows XP + Explorer) the filename "L?sung.txt" but not "?sung.txt". -- Greetings M. Ungermann

Dear expert, I have two coefficients and covariance matrix. My objective is sampling 1000 times from the mean and covariance matrix. In order to get that, what kind of commend should I use? If you do not mind, could you tell me the comment in detail about parameter used in that commend also? Thank you. Sung. [[alternative HTML version deleted]]

Ok folks, here goes.. I have been boggling with a problem for the past week, and still haven''t found a solution.. I''m trying to route traffic from two providers through a Linux machine. But that is not the problem. The ISP''s have provided me with a WAN IP class for both of the lines, to be routed into a DMZ where the machines a to respond to their respective

Greetings, I posted this not on the Rails mailing list and didn''t get a definitive response so I thought I''d post it here, since I figure lots of you are using mongrel with Rails apps. Any suggestions would be greatly appreciated. I''ve been using file-based fragment caching and DB-based session caching quite extensively. I decided to try out memcached for both to

What would be the simplest way to retrieve information form a CNAM database that provides http based query responses? Does an application or script already exist that does this? Basically, I want to do a wget of a URL that contains the callerID number as a variable, and assign the returned text to another variable which can be used to set the caller ID name. Any suggestions?

On Mon, 7 Jun 2004, Vladimir Prus wrote: > > If you do this (which I recommend for the first step), you'll notice that > > it produces pretty horrible code, as all immediates are copied into > > registers before they are used. In other words, instead of getting: > > > > R2 = add R1, 17 > > > > You'll get: > > > > R3 = mov 17 >

I accidentally discovered 'convert'. It is a command line utility. Changing a file from png to gif works like this convert aaa.png aaa.gif Amazingly simple, powerful and effective. I've since discovered it has an amazing list of options convert --help a manual file:///usr/share/doc/ImageMagick-6.2.8/www/convert.html and a web site http://www.imagemagick.org/ Does anyone

Does anyone have a way of producing solid shapes other than spheres in rgl? I am using rgl to produce a simple visualisation of a forest model results using "lollipops". Its just a bit of fun, but as many of the trees are pines I would like to depict their crowns as cones. If there is a solution I need it to work under windows. Here is the example. library(rgl) library(misc3d)

Hello all I'm trying to get my asterisk config to listen to multiple ports. This is since some clients have port 5060 blocked by their ISP. Does anyone know how to do this in sip.conf or if it is even supported? Thanks!

Has anyone been able to get the IP501 to discover the FTP server IP address (via dhcp or dns) and download 100% of the config from a provisioning server? We are still having to touch each unit to enter the ftp server address and password, as well as set many of the options that will not take from the config file. Have a sample config file you are willing to share? What is required in

Ok, so now Users need to be associated with Organizations. I''ve created a migration and added a ''organization_id'' column to the users table. I want the default organization_id to be the first Organization. So I have :default => Organization.find(:first). But it''s complaining about not being able to find the constant ''Organization''. Any

Dear Guys and Girls, I have two group of tinc nodes, say A and B. The network quality between A and B is unstable. I am wondering what algorithm tinc is using for delivering and relaying packets. How does one tinc node decide which the "next hop" is when its destination can not be reached directly or too slow to reach directly? The real situation is like this, nodes in group A and B

Hello [R]ians, I'm hoping someone can clarify the difference between a Workspace Image and Working Directory. I created a directory on my PC, say, "C:\Program Files\R\Project1" and then saved my objects in "C:\Program Files\R\Project1\.Rdata". Then, in a subsequent session, I reloaded these objects using > load("C:/Program Files/R/Project1/.RData") At

Recent SUP. Installed on Dell PowerEdge 4600. Getting tons of: Sep 30 12:23:16 zige /kernel: bge0: gigabit link up Sep 30 12:23:46 zige last message repeated 98 times Also getting some TCP retransmits. This causes noticable delays in pretty much everything I do now. Not a problem prior to the SUP. I was on 4.8-STABLE before. When pulling/replacing cables, it went into a mode where it would

Can anyone point me to a sample or information on using MeetMe like this? Conference room is set up with 2 PINs, one for the moderator and one for the participants. Participants get music until the moderator joins (to avoid wild, un-moderated tangents). Call is ended and all participants are kicked out when the moderator leaves (or the moderator can kick everyone out via phone keypad).

All, It looks like rake db:schema:dump does not dump primary keys. I have some legacy table that don''t follow the convention ie pk = id and none of the primary keys for these tables are getting dumped... Seems strange as this should be readily available from the db. I am using MySQL. Is anybody else seeing that ? Incidentally how does one specify a primary key using