similar to: how to do a count with a variable...

could anyone by chance give me a working example of the .uniq! method? i''ve been trying all day. any help would be much appreciated! jon -- Posted via http://www.ruby-forum.com/.

hi guys, just did a search and cant find anything helpful.. suddenly my WEBrick cant start.... omg.... dunno wat''s wrong with it that''s wat i typed : ......$ruby script/server => Booting WEBrick... ......$ that''s all... i dont even know wat''s wrong and when i did a ps -F -C ruby, i also couldnt find anything..... did i jsut corrupt the file or wat???

hi guys, sorry to trouble you all but i really dont understand how this routing thing work... it seems easy but it just dont work for me! here''s the situation : my url b4 : http://127.0.0.1:3001/admin/login my url after: http://127.0.0.1:3001/burninglegion/admin/login i wanna do something like this so i went to the routes.rb and type this: ActionController::Routing::Routes.draw do

Hi guys, recently encountered this funny problem which i really dunno wat happen... I have been trying on it for the past few days and just doesnt work.Hope you guys can give me some enlightenment. Problem: The functional test doesnt seems to be able to recognise one of my model, and when i run the test, it keeps giving me the error of"You have nil object when you don''t expect

Hi guys, just started using rails and is trying to implementing the present html with some rails... However i met this problem when i am trying to port over some php code in html to rails and i cant find any method to successful convert the php codes. Below is a feature i tried to implement in rails way: there are 2 buttons on the html. Besides these 2 buttons is an infobox. So, whenever

Trying to get the LE version for months now, still treamguys can?t deliver.... Regards, Dennis Heerema -----Original Message----- From: "Greg J. Ogonowski" <greg@orban.com> To: qiang Bao <jakobao@yahoo.com>, icecast@xiph.org Date: Wed, 29 Dec 2004 11:08:04 -0800 Subject: Re: [Icecast] icecast2.2 and aac? Icecast 2.2 works fine with AAC/aacPlus at any bitrate. 32kbps

Hi All, I am trying to generate a function from a linear model. I think there should be build-in function that perform this action but I've had no luck finding it. For example, I have a model created using lm(). model <- lm(sat.d~1+sat.n+I(sat.n^2)) What I would like to have is a function (similar to the one generated by splinefun()) so that I can use it on different data-sets.

Dear all: I am a newbie in Mac. Just installed R and found R did not react on my command plot (I use command line in terminal). It did not give me any error message, either. All it did was just giving out a new command prompt--no reaction to the plot command. I suppose whenever I gives out a command of plot, it will invoke the AquaTerm for a small graph, as I experience in octave. What can I

it seems that icecast 2.2 can only stream aac at 128kbps! mp3 and ogg are ok at all bitrates. is it a bug or my config wrong? --------------------------------- Do you Yahoo!? Jazz up your holiday email with celebrity designs. Learn more. -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi guys, got this problem with creating such a thing... hope anyone could help.. the problem: ok, now i have this mock object that would simulate a external rpc call. eg require ''models/xmlrpc_agent'' class XmlrpcAgent def create(params) 200 end end but the value of the value returned is fixed. which is quite hard for me to test the controller when different

Dear sir, I've a problem that the .wav file couldn't play after calling "sampleenc male.wav|sampledec male_speex_15.wav".I found that the new file male_speex_15.wav is smaller than the original file in size.I implemented the test on Linux system.The original file male.wav is 96044 bytes,while the new file male_speex_15.wav is 96000 bytes.I'm eager to know the reason.Thankyou!

Could someone point me to documentation that provides a succinct and accurate description of the difference between interpolation using #{}, single quotes, and double quotes ? I imagine there''s a set of precedence rules that govern behavior if/when they''re mixed. I''d like to get clear on this. Thanks, Bill -------------- next part -------------- An HTML attachment was

Hello, I am trying to use 'R' for K-means simulatio, could you please advise me how I can read my data into a two dimesional array? Or is there any method which directly reads the excell file? Please let me know asap. Regards Skanda Kallur Cogito, Ergo Sum! Rene Descartes

Hi -- Registration for RubyConf 2006 is still scheduled to open on August 2, in the early evening Pacific (US West Coast) time. Also, there''s more info at http://www.rubycentral.org/conference (e.g., the fact that this year we''re only taking credit cards, etc.). David P.S. Any LA area Rubyists around? I''ll be there this week doing Rails training. --

Hi there, I have a Dell T3400 Workstation with CentOS5.1 as dom0. I have hidden a network interface in dom0 to pass it to domU. The domU can come up with the NIC when it''s OS is CentOS5.1 or RHEL5. But when it comes to RedHat4.5 , the NIC can not be found. As I type the command "lspci" in RHEL4.5 domU, it returned: pcilib: Cannot open /proc/bus/pci

Hi, Yes, ldd is generating wrong tbss size. It is just considering one tbss section and not calculating all sections from all objects. The following example on x86_64 shows the issue: --- t0.c --- #include <stdio.h> extern __thread int t0; extern __thread int t1; extern __thread int t2; extern __thread int t3; __thread int t4; __thread int t5; __thread int t6; __thread int t7; int

Hello I'm working with a large hydrological data set stored in a netCDF format. The file stores x and y coordinates in the UTM projected coordinate system, yet when I use image to graphically display the z variable, the image is distorted in the sense that it does not plot the map in the correct spatial organization. I'm wondering if I need to define the projection of the netCDF file

Hi, I am tracking some TLS issues with lld and found that it is generating wrong tbss size for case where multiple modules have non initialized threads variables. For instance: -- t0.c -- __thread int x0; __thread int x1; __thread int x2; extern __thread int e0; extern __thread int e1; extern __thread int e2; extern __thread int e3; int foo0 () { return x0; } int main () { return x0; }

Hello all, What Ruby reference is everybodies favorite? When I''ve been looking around for documentation I haven''t found any that quite compares to php.net''s and cppreference.com''s function references. I''ve been using the one found on rubycentral, but I think that it is missing quite a bit and doesn''t have very good examples. ri is fine, but

now i am using cucumber.........and i get two topic webrat and capybara........wat is the diff between them???????which one is good?????which one i use????? Regards Fahim Babar Patel -- 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