search for: mikkeller

Hi there I'm redirecting e-mails from mikkel at euro123.dk to another account (mikkel2 at euro123.dk) using sieves "redirect" with sieve 1.1.3. The e-mail is redirected just fine. But deliver still creates a core dump and returns an "e-mail undeliverable" to the sending account (even though delivery is successful). My .dovecot.sieve contains just this: redirect

Hi, My saves are failing me and I can''t figure out why. I am trying to save an address id to a user object just after I create the address. This isn''t the exact code, but it shows what I am trying to do. class AddressesController < ApplicationController def create @address = Address.new(params[:address]) saved_address = @address.save @user =

I get this result in Terminal (10.4.latest) pb12-olivier:~ ambush$ gem install rails --include-dependencies Attempting local installation of ''rails'' Local gem file not found: rails*.gem Attempting remote installation of ''rails'' ERROR: While executing gem ... (Errno::EACCES) Permission denied - /usr/local/lib/ruby/gems/1.8/cache/activesupport-1.3.0.gem

Newbie, having good luck with Dave Thomas'' book ''Depot'' application until I discovered that changes to one of my .rb class files are not being recognized until I bounce the webrick server. Any ideas on this? Thanks. -- Posted via http://www.ruby-forum.com/.

Can anyone tell me what's wrong with this command?? xx<-subset(x,LOCAL.NAME==c("Chifumbata","Chikota"),select=c(13,16,19,23,26,2 9,30,33:48)) Warning message: longer object length is not a multiple of shorter object length in: LOCAL.NAME == c("Chifumbata", "Chikota") both of the following commands work fine

Dear useRs, I'm writing regular survey reports using Sweave. Each report has several sections along the lines of: \section*{Disease X} <<MapX,fig=TRUE,echo=FALSE>>= image(vectorx,vectory,matrixz) @ Notes with or without Sexpr{a}. \vfill \pagebreak \section*{Disease Y} <<MapY,fig=TRUE,echo=FALSE>>= ...etc. Often one or more of the diseases is not observed (all

How do I install the DirectX-patch from Transgaming? I run the Wine that came with Mandrake 7.2. I've tried to run the patches in all the folders that has something to do with wine. I'm using "patch -p1 < wine-something". It just says that it couldn't find the file to patch. Mikkel Mastrup _________________________________________________________________________ Get

Is there a way of removing all rows with missing values from a data frame? I usually use subset(x, var1!="NA") and repeat for each variable. It would be nice to be able to do it in one fell swoop. Also, surprisingly, it doesn't always work. Sometimes I'm left with an empty set even though not all rows have missing values for the variable. Cheers, mikkel Mikkel Grum,

how can I generate a new controller that inherites from another bas controller? using: ruby/script generate myNewController command? -- Posted via http://www.ruby-forum.com/.

Hi Can anyone explain why a date becomes numeric when you loop over a series of dates? > dt <- Sys.Date() > dt [1] "2017-11-14" > class(dt) [1] "Date" > dts <- dt - 1:0 > class(dts) [1] "Date" > > for (i in dts) { + print(i) + print(class(i)) + print(as.Date(i, "1970-01-01")) + print(class(as.Date(i,

How do I get output with "\color{blue}", i.e. with only one backslash??? > "\color{blue}" [1] "color{blue}" Warning messages: 1: '\c' is an unrecognized escape in a character string 2: unrecognized escape removed from "\color{blue}" > "\\color{blue}" [1] "\\color{blue}" > Any help greatly appreciated. Best regards,

I run a batch file with the following command in Windows XP: C:\R\R-2.12.1\bin\Rterm.exe --no-save --no-restore <C:\users\me\file.R> C:\users\me\file.out 2>&1 Is there any way to get only the output of R in file.out, without getting all the code from file.R too? Any help greatly appreciated, Mikkel

Admin Controller - def show @wizard = Wizard.find(params[:id]) end View - <td><%= link_to ''Show'', :action => ''show'', :id => wizard %></td> URL - http://localhost:3000/admin/show/1 I want user_name (one of the columns in the database) instead of the id to show For example:

The agile book says "You can inspect variables, set values, add other breakpoints, and generally have a good time". This is very sweet and totally useless. For example, I want to see the session variable, the cookies variable and so on. These names are unknown. I think I guess that the things that are available depend on where you put the breakpoint() call. I''ve tried a

I have two problems where I've come up with some code that will do the analysis that I want, but it looks pretty clumsy. In the first case, I calculate the variance on five different columns for each of 14 clusters and get them into one matrix. I get the job done, but I would have thought that it could be done in one or two lines, not six, and be generalized so that it didn't matter how

I have a situation where I'm filling out a dataframe from a database. Sometimes the database query doesn't get anything, so I end up trying to place NULL in the dataframe like below. > temp <- NULL > xmat <- as.data.frame(matrix(NA, 2, 3)) > xmat[1, 2:3] <- temp Error in if (m < n * p && (n * p)%%m) stop(gettextf("replacement has %d items, need %d",

Hi, when I define a db column to be non-nullable or of length 20 or as numeric, I would expect rails to validate that, but that doesn''t seem to be the case. Any idea why that is? The metadata is accessible, at least in the mysql case. I am using rails 1.0 with mysql 5. Cheers, Mariano

Is the following expected behaviour for a date used in an ifelse function? > date <- Sys.Date() > date [1] "2007-12-30" > ifelse(TRUE, date-1, date) [1] 13876 > ifelse(FALSE, date-1, date) [1] 13877 > ifelse(TRUE, as.character(date-1), date) [1] "2007-12-29" > if (TRUE) {date} [1] "2007-12-30" It would seem more natural to me if a date produced

Hi Guys, I have been struggling with this one for a while... file_column 0.3.1 My file gets uploaded and thumbnailed correctly, however <%= url_for_file_column("item", "image") %> returns nil... I have tracked the problem to line 60 in file_column_helper.rb but I cant figure out why my model would return nil in this case... -- Posted via

Is there any function in R like is.not.found(x, y) meaning if you can't find object x, then use object y?? Mikkel Grum