similar to: Problem with select helpers

Hello all, I''m very badly in need of help here. I''m sooo close to this solution, and I WILL be blogging this when I finally have it working. I''m using Lighttpd + Mongrel + aliased app. I have the basic alias working. http://localhost/myapp/ renders the routed :controller/:action as does http//localhost/myapp/controller/action for production pages. The page source

Hi. 1)I have two variables: call a<-c(e.g.0,3,6,7...) b<-c(e.g.6,8,3,4...) I want to create a third vector z wich contain the pairs values z<-c(0,6,3,8,6,3,7,4....and so on for each pairs (a,b)). There is a specific function? How can i write my own function? 2)When i try to write a function and then i save it like "function.R" file, i try to

Hi, I write the CDR of my Asterisk 1.2.17 server in MySQL database using cdr_addon_mysql.so. Now I'm trying to write some custom values to userfield column by the SET(CDR(USERFILED)=SOME_TEXT) sintax, but nothing gets writeen in MySQL cdr table!! Why? I'm I skeeping something or what? Taking a look at the URL:

Hi all, I have the following -newbye- problem. Inside R, I am trying to process a file and creating from it many files. The file is organized in different columns, the second containing a code. I want to create as output objects, which contain only entries in a certain code range, and whose name contain the code itself. Here is my attempt indice <- (201:399) for(i in indice){ data.i <-

Hi, I decided to integrate globalize into my app yesterday but I''ve run into trouble. I originally decided to try a db translation on one of my models so I followed the wiki example and modified where appropriate. When I tried to create an empty Album via the console I get the following error: http://www.rafb.net/paste/results/opZ13I27.html I tried to investigate and from what I

I''ve tried pulling this together from examples in the book, searching the web and this list, but so far I''ve not been able to get it working just right. My table is a categories table with id and category fields. My form has the following: <td><%= select(''category'', ''category'', @categories = Category.find(:all, :order =>

Ok guys, after doing many tutorial arond the web i realize that im not going to learn rails well until a made my own app, so i defined what i want and structured in a way that hope you can understand, maybe we can help each other and define a good starting base(models and relationships) that can be helpful for all of us. Its a little(i think cms), it will consist of basically 4 sections:

Hi Waldirio: I tried telnet earlier from one DomU to another [root@localhost ~]# telnet 192.168.17.201 22 Trying 192.168.17.201... Connected to 192.168.17.201 (192.168.17.201). Escape character is ''^]''. and then it just hangs... So it looks like I can connect to the port from DomU to DomU. But from Dom0 to a DomU [root@gxn-wn2 ~]# telnet 192.168.17.201 22 Trying

Hi people, i just finished my first weblog, with comments, auth and admin zone(yay!) so i was looking for a way to make a rich text editor zone for the posts, right now im using textilize() and <br> html tags to format the text and breaklines so hope some one can give a reference in how to achieve that. Already told you that this rails stuff its amazing :) -- Posted via

Well, I start recently with Scriptacolus and inPlaceEditor. I have two doubts about use it. 1) When I specify URL for save changes or not it doesn''t work. See example below: <script type="text/javascript"> new Ajax.InPlaceEditor(''aNombre'', ''productos.php?a=actualizar&f=aNombre''); </script> In productos.php file I have

hello list, thanks for the great piece of software :) now to my problem: i setup samba long time ago with Version 3.0.14a-Debian. Now i want to put my samba server into a fax gateway. i create a printcap entry like the following: fax:\ :lp=/dev/null:\ :sd=/var/spool/lpd/faxlp:\ :if=/usr/local/bin/sambafax:\ :sh:sf:mx#0: and add a referring entry stanza into smb.conf [fax]

Hello all, I am using a for statement to run a loop in R but I get an error message and the loop stops. I need that the loop continues til the end. I know I can use the NEXT command but I don´t know how the sintax woul be for this particular situation. Any suggestions? Thanks, Diana Buitrago [[alternative HTML version deleted]]

Dear all, I have big question in my mind about "tc filter" sintax. If I give "tc -s -d filter sh dev eth0" command, then the output is like below : filter parent 1: protocol ip pref 1 u32 filter parent 1: protocol ip pref 1 u32 fh 800: ht divisor 1 filter parent 1: protocol ip pref 1 u32 fh 800::800 order 2048 key ht 800 bkt 0 flowid 1:2 (rule hit 21553629 success 37907)

Hi Railers, For some time now I''ve been looking for a decent Rails equivalent of PHP''s "htmlentities" command, because ERB''s html_escape (or more commonly called as just "h", eg. <%=h @somevariable %> ) just doesn''t go far enough for me. Back in PHP land, I actually had an extended version of the htmlentities command to deal with

Hi, Recently, I installed the 1.1.0 version of R (for Windows), since it includes an implementation of Projection Pursuit (I failed to write my own version of PP as a standalone C++ program). As far as I know, R offers two interfaces/sintax for the ppr() function. The first one requieres a regression formula and a data frame. The other requieres X, a matrix with the explanatory variables, and Y,

Hi guys, im trying to install rmagick on windows but i have some problems with the post install, im using win2000, ruby 1.8.4 and rails 1.1, all working well. Then i downloaded RMagick-1.9.2-IM-6.2.4-6-win32.zip from http://rubyforge.org/projects/rmagick/ extracted and do the gem install RMagick-win32-1.9.2-mswin32.gem , the gem was installed sucesfully but when i do the postinstall.rb i get

Hi All This may be a silly question but... I have this dahdi_genconf generated file: ; Autogenerated by /usr/sbin/dahdi_genconf on Fri Jul 4 22:05:29 2014 ; If you edit this file and execute /usr/sbin/dahdi_genconf again, ; your manual changes will be LOST. ; Dahdi Channels Configurations (chan_dahdi.conf) ; ; This is not intended to be a complete chan_dahdi.conf. Rather, it is intended ; to

Hi, I was reading e-mail about one doubt that you were when you read files .sas7bdat in R. Now, I am with the same problem. But I don?t know how can i do that. I have download de Sas Viewer and i am using this sintax in r: > read.ssd("X:\\users\\Anresc07","que0411.sas7bdat") SAS failed. SAS program at C:\DOCUME~1\leandro\CONFIG~1\Temp\RtmpXR1Tid\file3d6c4ae1.sas The log

Hi, I wish build a R-script (or a R-function) that read a number from the keyboard and then process it. For example: from R I load the function X, that ask me the level of confidence "\alpha", by keyboard I write 5 and the function go on. Thanks in advance Paolo [[alternative HTML version deleted]]

Hello ALL! Some times ago I started to learn and play with Bayesian stuffs. Many advice use of WinBUGS for Bayesian inference Using Gibbs Sampler. However, WinBUGS is discontinued, and now, development is under OpenBUGS. I wasn't lazy, so I installed both and tried out. In more than 90% of cases they give comparable outcome. But in few cases I got substantial differences. Recently, I read nice