similar to: Rails Messaging (INBOX) system

Hi everybody, I want to give some attention to the CentOS group that exist on LinkedIn, Orkut, Facebook and Xing. If you have a profile on one of these networks, why not join the CentOS group and hook up with other members ? LinkedIn CentOS group http://www.linkedin.com/e/gis/22405/3006AD6B2504 Facebook CentOS group (managed by Liviu Damian) http://www.facebook.com/group.php?gid=2371797727

Hi All, Can anybody tell me how can i type regional languages like Hindi, Tamil, etc in a text area using virtual keyboard or something. Otherwise like Orkut, if I written something in English, it should automatically convert into selected language. Any plugin or gem is there to do this. Thanks in Advance, Avantec -- Posted via http://www.ruby-forum.com/.

I've started a "tribe" for discussing R and sharing scripts. Tribe.net is one of the popular on-line social communities, like "Friendster". Visit and see if it is a forum that you find useful. To join the "tribe" you will need to register with Tribe.net. I hope it will be of help to newbies, although I'm new to R myself. Here is the url:

I am working with Railsspace social networking book. I stuck in the problem when i am doing paginate for the search result. It gives the following error. NoMethodError in CommunityController#index undefined method `paginate'' for #<CommunityController:0x57436f0> My Controller Index page coding is below def index @title = "Community" @letters =

The application I''m developing allows people to create events in their local area; as part of this feature I want to display a list of, say, the five most recent events within 30 miles of a person''s location. I have a User model and a Profiles model which contains the user''s location (city, state, zip code) among other non-related personal information. So what I would

Trying to install ferret on my windows XP environment. Using InstantRails 2.0 with RoR 2.0.2, and NetBeans 6.0. I had successfully installed and built RailsSpace in InstantRails 1.7, but am trying to upgrade RailsSpace to RoR 2.0.2 using the code that Michael has kindly provided for us on the website. When I run the gem install ferret command, I get the following error: C:\Documents and

Hi I have two basic questions, and here they go, but I was wondering as well where can I ask these basic questions without bothering you people I've used Splus and now I'm using R and there's some functions that I can't simply find one: sort.col that allows data.frames to be sort by a given col (I saw the funtion sort but that's for vectors. and I can't believe I

Hello, Queries: 1 - what is the best RAID (0,1,5,10,50) for server running very, very VM instances ??? 2 - and config of stripes/element sizes (32, 64, 128, 256, etc, KB) ?? 3 - in the configuration of VM, exit one difference in performance between image file (disk:/) or LVM partition (phy:/) ??? any URL or docs for read about this theme ? mmm.. it is all for moment. thanks -- -- Victor

Hi all, I need to convert a floating point value from Microsoft Basic format to IEEE format. There's a simple way to achieve this in R or I have to write my own function? (e.g. convert the C code below) thanks t #include <string.h> /* for strncpy */ int _fmsbintoieee(float *src4, float *dest4) { unsigned char *msbin = (unsigned char *)src4; unsigned char *ieee

Dear all, I am stuck at applying loop function for creating separated plots. I have coding like below: dataset.table <- table(data.frame(var1=c(1,2,3,1,2,3,1),colour=c("a","b","c","c","a","b","b") )) kk = function(f) { ls=as.character(f) pie(dataset.table[ls,],main=ls)

mmmm... stable... :D /usr/src # make installworld ERROR: Required audit group is missing, see /usr/src/UPDATING. *** Error code 1 Stop in /usr/src. *** Error code 1 Stop in /usr/src. /usr/src # grep audit /usr/src/UPDATING /usr/src # ??? -- - Alfred Perlstein - CTO Okcupid.com / FreeBSD Hacker / All that jazz -

Thompson's Manual to Accompany Agresti's book refers to a package named "repeated". It's not on CRAN from what I can see. I have seen rpm's for it. Where is the best place to download this package? Rick B.

I have a data set like this in one .txt file (cols separated by !): APE!KKU!684! APE!VAL!! APE!UASU!! APE!PLA!1! APE!E!10! APE!TPVA!17122009! APE!STAP!1! GG!KK!KK! APE!KKU!684! APE!VAL!! APE!UASU!! APE!PLA!1! APE!E!10! APE!TPVA!17122009! APE!STAP!1! GG!KK!KK! APE!KKU!684! APE!VAL!! APE!UASU!! APE!PLA!1! APE!E!10! APE!TPVA!17122009! APE!STAP!1! GG!KK!KK! it contains over 14 000 000 records. Now

This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. Send mail to mime@docserver.cac.washington.edu for more info. ---559023410-1141662977-1014960253=:3119 Content-Type: TEXT/PLAIN; CHARSET=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Content-ID:

Colleagues, one of my servers had to be rebooted uncleanly and then I have backgrounded fsck locked for more than an our in snaplk: 742 root 1 -4 4 1320K 688K snaplk 0:02 0.00% fsck_ufs File system in question is 200G gmirror on SATA. Usually making a snapshot (e.g., for making dumps) consumes 3-4 minutes for that fs, so it seems to me that filesystem is in a deadlock. Any

This came up on r-help but indicates a bug. dnbinom(x,n,p) calls dbinom_raw(n-1,...) which returns 0 for n<1. -thomas ---------- Forwarded message ---------- Date: Thu, 08 Feb 2001 17:10:23 +0000 From: Yudi Pawitan <yudi@stat.ucc.ie> To: Mark Myatt <mark@myatt.demon.co.uk> Cc: R-Help <r-help@stat.math.ethz.ch> Subject: Re: [R] Goodness of fit to Poisson / NegBinomial

Hello, how to merge a data.frame and a matrix by one column in the data.frame and rownames of the matrix? df <- data.frame(col1=c("kk","yy","kk"),col2=c(6,4,3)) > df   col1 col2 1   kk    6 2   yy    4 3   kk    3 m<-matrix(c(3,8,56,9), nrow=2, dimnames = list(c("aa","kk"),c("col1","col2"))) > m    col1 col2 aa   

Dear all, I am dealing with the following (apparently simple problem): For some reasons I am interested in passing variables from a dataframe to a specific environment, and in fitting a standard glm: dati<-data.frame(y=rnorm(10),x1=runif(10),x2=runif(10)) KK<-new.env() for(i in 1:ncol(dati)) assign(names(dati[i]),dati[[i]],envir=KK) #Now the following two lines work correctly:

Hello, I am working through the railsspace tutorrial, and i''ve noticed that the password validation is no longer working. I can get screen_name and email to validate, but for some reason, the password field is ignored... here''s what i have so far: within user.rb file PASSWORD_MIN_LENGTH = 4 PASSWORD_MAX_LENGTH = 40 validates_length_of :password, :within =>

Jun-qi Deng <dengjunqi06323011 at gmail.com> writes: >> Is it? In my experience, it isn't. Please show the relevant command >> generated by your makefile and the associated error message(s). >> > >> RTTI is an on/off option that changes per LLVM library, so setting >> -fno-rtti for using LLVM makes no sense. VMCore and Support have -frtti >> while