similar to: How to upload data using huge .sql file

Hi, I am using devise 1.0.8, and I want to restrict concurrent login of user i.e. same user should not be login from different browser or different location if he already login from some where. and if he really wants to login forcefully then other side sessions for that user should be clear and he should be logout from other sides. Any help would be greatly appreciated. -- Posted via

Hi, I want to cross-compile samba for arm-linux. I have host machine: Red Had Enterprise Edition 5.0 and I am not able to cross compile it. I tried 3-4 Versions of samba but in vain. Can you guide me through compiling process.Which stable version of samba should i use?Step by step cross compilation process.OR If you have binaries or package for samba which i can?directly?use ?at my arm machine.

Dear all, How can I label/unlabel points on scatterplot with mouse pointer. As the mouse approches near to point, it should label the closest point, then unlabel when it moves away. How can I do in R? I be very thankful. Thanks and Regards, Hitesh Singla -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.

hi all I have compiled and running the latest samba (2.2.2) cause i need ldap authentication from samba. Things are working fine but when I browse the server from a windows client I just get the icons with no name of the shares displayed. Although I do get the share names if I try "smbclient -L srever". Also I do not get the share name when I use " net view \\server ". Since

Hello R community, I am trying to combine two CSV files that look like this: File A Row_ID_CR, Data1, Data2, Data3 1, aa, bb, cc 2, dd, ee, ff File B Row_ID_N, Src_Row_ID, DataN1 1a, 1, This is comment 1 2a, 1, This is comment 2 3a,

Hi, I'm an absolute newbie and wanted to know the following. I want to have a setup where I have a PSTN line connected to my Asterisk box and want to know if it is possible to make more than one simultaneous outbound call through that VoIP gateway? Can Asterisk do this magic of concurrent calls on one PSTN line?? If I put it in other words then can I receive more than one simultaneous call

Hello, Are there any gateways which allow me to hook a cellphone to Asterisk and use that line for routing my calls? Basically, I'm looking to play around a bit and if I can get to connect a cellphone with Asterisk then that would be great. Thanks, Hitesh PS: I have tried to search on the web, but didn't find any pointers on how to do so. -------------- next part -------------- An HTML

Hi, Thanks for all your help. The problem with an error involving validspamobject() has been resolved, as a new version of spdep (0.7-7) was just released and it seems to have stopped using the deprecated function. Ron B. [[alternative HTML version deleted]]

I want to add RMySQL and RODBC packages to my R installation on redhat linux box. The command install.packages gives following output. What could be wrong? ******************** install.packages(RMySQL) trying URL `http://cran.r-project.org/src/contrib/PACKAGES' Content type `text/plain; charset=iso-8859-1' length 202145 bytes opened URL .......... .......... .......... ..........

I have a dump of some tables to be filled when the app is setup ''.../db/dataset/regions_dpt_cities_codes.sql'' I would like to execute a task similar to the >mysql source <dump_file> like : ActiveRecord::Base.connection.execute("source #{path};") (which doesn''t run fine, of course.... is it possible in a rake task ? if yes, any suggestion ?

If you multiply a matrix by its inverse you should get an identity matrix. In R, you get an answer that is accurate up to about 16 decimal points? Why can't one get a perfect answer? See for example: c(5,3)->x1 c(3,2)->x2 cbind(x1,x2)->x solve(x)->y x%*%y Vikas Rawal ============================================== This Mail was Scanned for Virus and found Virus free

I want to use grid to modify some boxplots made using ggplot. I would really appreciate if somebody could guide me to a resource on how to use grid to modify such graphics. I guess the basic approach will be similar to using grid to modify lattice graphics. To that extent something that explains use of grid to modify lattice graphics may also be useful. I have gone through vignettes in the grid

Hello. This is my mysql-server.pp file, both master and client are runing ubuntu. -------------------- class mysql-server { package { "mysql-server": ensure => installed } package { "mysql-client": ensure => installed } service { "mysql": enable => true, ensure => running, require => Package["mysql-server"], } file

I want to read data from a number of files into R. Reading individual files one by one requires writing enormous amount of code that will look something like the following. **************** maptools:::dbf.read("wb-01vc.dbf")->dist1 maptools:::dbf.read("wb-02vc.dbf")->dist2 maptools:::dbf.read("wb-03vc.dbf")->dist3

RSpec-1.1.3 has been released. If you''re using RSpec and autotest, you''ll have to upgrade to RSpec-1.1.3 and ZenTest-3.9.0 at the same time. == Version 1.1.3 Maintenance release. * Tightened up exceptions list in autotest/rails_spec. Closes #264. * Applied patch from Ryan Davis for ZenTest-3.9.0 compatibility * Applied patch from Kero to add step_upcoming to story listeners.

I find apps running in wine are unbearably slow. In particular - HTML-Kit by Chami. I really like this editor on NT at work, I want to use it at home on my FreeBSD box. It works in wine, just very very slowly. I do not have a windows partition. I'm running wine by itself. Any suggestions on ways to get speedier results? -- Chip

Is there anything like cumsum and cumprod but which allows you to apply an arbitrary function instead of sum and product? In other words, I want a function cumfunc(x, f) that returns a vector, so that for all n up to the length of x cumapply(x,f)[n] = f(x[1:n]) This would give cumsum and cumprod as special cases when f=sum or f=prod. I could write such a function, but I can't see

I am now testing XEN live migration on two physical hosts with XEN 4.0.1 pvops Ubuntu 10.10 (2.6.35-22). Host A also acts as a NFS server, and Host B acts as a NFS client. When I migrate a guest domain from B to A. The ssh connection experiences a downtime of about 1 minute (the terminal does not react to the keyboard input till about 1 minute later). However, the "sudo xm console" does

Hello, I'm using a very large data set (n > 100,000 for 7 columns), for which I'm pretty happy dealing with pairwise-deleted correlations to populate my correlation table. E.g., a <- cor(cbind(col1, col2, col3),use="pairwise.complete.obs") ...however, I am interested in the number of cases used to compute each cell of the correlation table. I am unable to find such a

hi, i''m sure some of you had come across this problem before, but i was unable to find the answer after spending quite some time searching. i have a basic file uploader, code similar to rails recipe (or rails manual). problem occurs when i try to upload files (images) greater than 500KB. the largest file i could upload was 493KB and i''ve uploaded a bunch files under 490KB and