similar to: Login Engine & Functional Tests

Hi, I have a selectbox that updates a given span area when a user selects a value. The selectbox has the option :include_blank => true. The controler will fetch the ID of the selected option in the combo box and sends the description of the item with the same ID. The problem is that the user is able to select the empty option, and the controler will not be able to fecth the ID. This

Hi, I''m trying to get a big picture about what can be done with the mix of these two technologies. My idea would be to use the power of Rails to provide the model and controller functionalities, and use Open Laszlo for the view design. This would provide a better abstraction level for the development of the GUI. Can someone provide me an idea if this is possible what are the

Hi, I''m using the ''rake db_schema_dump'' command to clone the structure of the developement database into the test database. Unfortunatelly, the schema.rb file doesn''t contain any information about the foreign keys of the tables. For this reason all the test that concern about the relations are not working has suposed. Is this a limitation of Rails or am I

Hi everyone, I was playing around with xul + prototype, and everything seemed to be going well until I ran into a wall - there seems to be some problem I can''t explain with Function.prototype.bind, for instance when I run this code: try { new Ajax.Request("http://localhost:3000/search/hello", { onComplete: this.onHelloComplete.bind(this) }); } catch

At http://groups.google.de/group/mailing.unix.samba/browse_frm/thread/3806dd92303380d1/10f21511e488d8d0?lnk=st&q=ntlm_auth++%22machine+authentication%22&rnum=1&hl=de#10f21511e488d8d0 the question is discussed, whether ntlm_auth can be used for machine authentication against a Win2003/AD. and the conclusion seems to be, that it is not really clear: >Machine accounts are a problem

I get this error on switchtower setup task: no such file to load -- openssl I have openssl installed. Debian 3.1, Rails 1.0, Ruby 1.8.2, OpenSSL 0.9.7e

Hi, Yesterday I had to walk through the code of a plug-in and perform a minor fix. I confess that I didn''t like the experience. Because the plug-in is in the vendor directory, I had to restart the web server whenever the code changed. How can I debug a plug-in without having to restart the web server whenever the code changes? Thanks, Tiago Franco

Hi, I would like to know if there is a library that provides an API to support map scrolling, like the one available in google maps. This is, I would like to create a user interface where the user is able to see a small part of a large map. It can then move the view, thus observing another part of the map. Additionally, I would also like to provide a zoom mechanism. Thanks in advance. --

+ > p2<-function(r){ + gama=0 + for(i in 1:1000){ + c=caminho[[4]] + for(i in 1:caminho[[3]]+1) { + c=c+caminho[[i+3]]*((r[i])^(i-1)) + d=(abs(c))*exp(-(x^2/2))} + gama=gama + ( d/(h(r[i])) ) } + return(gama)} > e3<-p2(r) OBS: r is a rnorm(1000,0,1) > caminho theta_chapeu f_estrela k a0 a1 a2 a3 1 3.2 1.2 3 2 1 4 5 > question i wanted gama to be

HI folks, I figured out where in the source code to hack the .wav file permissions which were set too restrictive for me, but I can't figure out how to do the same for the .txt file. Looks like the voicemail.c file sets it nicely for asterisk1.4beta3 using a #define statement early on, but msg????.txt comes out with permissions 0600 and there are no umask entries that affect how

Hi All; Already in the voicemail.conf file, I added the extension 500 and kindly find below my voicemail configuration: [Internal] 0 => 1234,Gama Operator,Operator at gama.com 500 => 1234,Operator,Operator at gama.com 501 => 1234,Employer Name,employer_email at gama.com 502 => 1234,Employer Name,employer_email at gama.com Asterisk version is 1.8 and currently I am getting this

Hy, can anyone recognize that pixel noise in the playbackfile recorder file: http://www.megafileupload.com/en/file/135429/FMODTestRecording-wav.html playback file: http://www.megafileupload.com/en/file/135431/FMODTestPlayback-wav.html i have no idea what that is anymore. i try everything i know, from changing the way of copying data to different encode/decode algorithms the recorded file is

Hy, I'm totaly out of ideas now. here are links to the code I use. codec.cpp http://barvanjekode.gama.us/temp/1078354945.html codec.h http://barvanjekode.gama.us/temp/135707080.html Variables I use are: int samplerate 32000 uint quality 10 uint complexity = 2 I get that wierd noise after I use speex encoder/decoder. It's like there where empty spaces between each encoded

hy, here is my speex encoder/decoder .. the sampleRate i use is 16000 and quality,complexity are at 5. can someone take a look in to the code and see if there is something that is making that robot voice here is a link to colored and numbered code, same as below http://barvanjekode.gama.us/temp/1257361243.html thanx. code ----------------------- #include "codec.h"

hy, recording and playback is working perfectly without speex. i have try to set samplerat from 6000 to 441000 and quality from 1 to 10 sam with complexy, but the best i can get is with 16000 samplerate, 5quality and 3complexy .. but still, the voice that came out is annoying, artificial, robot ,... Lp, Tim +--------------------------+ | email: rico at gama.us | | www: http://gama.us

Hi, I have been using maxLik to do some MLE of Geometric Brownian Motion Process and everything has been going fine, but know I have tried to do it with jumps. I have create a vector of jumps and then added this into my log-likelihood equation, know I am getting a message: NA in the initial gradient My codes is hear # n<-length(combinedlr) j<-c(1,2,3,4,5,6,7,8,9,10)

Hi I have been having issue with a ML estimator for Jump diffusion process but know I am get little error I didn't notice before like I am try to create a vector > #GBMPJ MLE Combined Ph 1 LR > # > n<-length(combinedlrph1) > j<-c(1,2,3,4,5,6,7,8,9,10) Error in c(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) : unused argument(s) (3, 4, 5, 6, 7, 8, 9, 10) >

Hello! Is there a possibility in R to save data in pdf-format? I do not want to save a plot but some lines of simple text. Regards, Franco Mendolia

Hello, Is there a way to extract multiple columns from a dataframe using their names instead of their numbers? Currently I use: data2 <- data1[, c(1,3,9)] And I am looking for something like data2 <- data1[, c("XX","YY","ZZ")] I use the same dataframe for many purposes, and I run codes that change the order of the columns every time. Many thanks, Adrian

Hello! I have something like this: test1 <- data.frame(intx=c(4,3,1,1,2,2,3), status=c(1,1,1,0,1,1,0), x1=c(0,2,1,1,1,0,0), x2=c(1,1,0,0,2,2,0), sex=c(0,0,0,0,1,1,1)) and I can easily fit a cox model: library(survival) coxph(Surv(intx,status) ~ x1 + x2 + strata(sex),test1) However, I want to