search for: soichi

...generate Mailer class when "rails g devise..." command is executed? Or do I need to do some special command in order to generate Mailer? I have certainly set up a devise User table but there is no Mailer class for it, although I can generate ActionMailer separately. Thanks in advance. soichi -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, s...

Is there anyway I can write a script which feed input datasource from stdin and let R process it (maybe frequency report) then output the report to stdout? I can't seem to find much info on documentation or FAQ on this topic. Thanks! Soichi Hayashi ********************************************************************** The information contained in this communication is confidential, is intended only for the use of the recipient named above, and may be legally privileged. If the reader of this message is not the intended recipient, y...

...string) from both departures and destinations, dealing with the connections among them by id''s. It works. But I am wondering if there are better ways to do it. The logic becomes rather complex and inevitably the database workload will be troublesome(?), I suppose. So what do you think? soichi -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, s...

..., and they are not evenly spaced. Obviously hours, minutes and seconds are important for the plot. I tried interval$date <- as.Date(interval$date, "%Y-%m-%d %H:%M:%S +0900") but this chops the time off. Could anyone show me how to plot data with x values as Date(or Time) objects? soichi [[alternative HTML version deleted]]

...optional. For professional users, in addition to above, addresses and real names are required. Is there any Ruby way to set the requirement depending on the type of users? Is JavaScript the only way? Sorry about to being too broad and too general. To be honest, I have no idea where to start. Soichi -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/E...

...equence(:weight) { | n | n } sequence(:check_in) { |c| [ true, false ][c%2] } sequence(:flight_name_id) { |n| n } day_departure Date.new(2012, 12, 1) end end which does work. Question: Can you show me how to pass the object to create method WITH valid attributes? Thanks in advance soichi -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, s...

...all I am doing would be some basic statistical report. (Min,Max,Mean..) I have heared something about the PostgreSQL extension where it allows R to act on certain portion of the PostgreSQL data instead of reading it all. Can I do something similar to other datasource such as stdin? Thanks, Soichi ********************************************************************** The information contained in this communication is\ confiden...{{dropped}}

say I have a matrix and lists like x <- matrix(c(12.1, 3.44, 0.1, 3, 12, 33.1, 1.1, 23), nrow=2) x.list <- lapply(seq_len(nrow(x)), function(i) x[i,]) if I want a column of the matrix x, I write x[, 2] for example. But how can I do something similar for a set of lists, x.list, above? > x.list [[1]] [1] 12.1 0.1 12.0 1.1 [[2]] [1] 3.44 3.00 33.10 23.00 unlist(x.list)[,2] does

...es NOT search cities at all. Since above case works (though not incremental filter), the problem must be the second query part. But I don''t see any problem in the where clause. It does not raise any errors at all. Simply, puts "No results" Can you guess where the problem is? soichi -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, s...

...; <% end %> But this will set "Script id" to be "Video id", which are supposed to be distinct from each other. I assume the problem is the way I use "create_or_update". Could anyone tell me where the problem is and hopefully the solution? Thanks in advance. soichi -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, s...

...am sharing the Rails project files through Dropbox. When I chose to develop a project further in this Ubuntu machine, I have executed ''bundle install'' which gave an error #--------- Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension. /home/soichi/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb *** extconf.rb failed *** Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more details. You may need configuration options. .... An error occured while installing ther...

Has anyone plotted or is it possible to plot CIE *xy* chromaticity diagram http://en.wikipedia.org/wiki/File:CIE1931xy_blank.svg I need this plot in color. ishida [[alternative HTML version deleted]]

...ve two questions: 1. Is removing and adding the field through migration the only way? in other words, is there a single command to change the type? 2. Is there anyway to limit the decimal place to only one? 56.3, 34.2... are acceptable, but 23.112, 77.34, ... are not. Thanks in advance. soichi -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, s...

...ntry??? In other words, in the creating new page, the URL (and hopefully the video_title) is to be already filled out. I am thinking that I need to set "routes.rb" so that redirecting can take some values together. But routing is very confusing to me so far. Could anyone help me out? soichi -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, s...

...form'' is in app/workers directory, as instructed in the documentation of Sidekiq. It must be simple but I am unable to find the way to do it yet. Somehow I need to let a controller reload the page, OR with the help of jquery ajax, to show the results, I guess? Could anyone give me tips? soichi -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/E...

...tinct airline company. Certainly the database stores the airline company names which correspond to the plans. The loop in the view template gives, however, the identical value. Could anyone give some ideas that the template view shows distinct airline company corresponding to each plan? Thanks. soichi -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, s...

...json: @script.errors, status: :unprocessable_entity } end end end And script.rb class Script < ActiveRecord::Base belongs_to :video has_many :users end If the information I provide is not enough, please indicate which part of my code is ought be disclosed. Thanks in advance. soichi -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, s...

I need to develop a simple list manipulation. Although it seems easier to do it in matrix form, but I need it in list form. I have a matrix x <- matrix(c(12.1, 3.44, 0.1, 3, 12, 33.1, 1.1, 23), nrow=2) for list form example, the conversion is x.list <- lapply(seq_len(nrow(x)), function(i) x[i,]) ### list version calcnorm=function(a, b){ diff <- mapply("-", a, b)

...;, c(1, 2, 3)) I can parse the both arguments by converting them into string, but I am wondering if there is a better (more efficient) way to achieve this. Perhaps, using built-in R functions can help, I suppose? Does anyone have any idea for the function taking more than one kind of argument? soichi [[alternative HTML version deleted]]

...dy. In that case, I am very afraid that CPU''s and database processes would be beyond the potential capabilities. Do you think it will work if I put, say, the entire json data ready prior to typing? Or does anyone have any good suggestions for user-friendly input helper methods? Thanks soichi -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, s...