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...e no problems in storing the files by setting :root_path option. But I can''t get to display these images using ''url_for_file_column''. What I get instead of the image is simply the filename. Is this a bug in the plugin or am I not using it properly? Thanks in advance, Cagan -- Posted via http://www.ruby-forum.com/.

...If not, what''s the alternative. Also, what''s the best place to define classes that are neither controllers nor models? 2) if struct definition in environment.rb is the proper place to define a struct, how can I get my controller to know what a UserInfo is? Thanks in advance. Cagan -- Posted via http://www.ruby-forum.com/.

...ay to keep adding terms with a line beginning with a plus sign (notationally, i don't like plus symbols hanging at the end of a line...)? h. -------------------------------------------------------------------- Time series regression studies give no sign of converging toward the truth. (Phillip Cagan)

...foo <- function(...) { args <- list(...); for (i in 1:length(args)) { #extract i-th list tmp <- args[[i]]; } } h. -------------------------------------------------------------------- Time series regression studies give no sign of converging toward the truth. (Phillip Cagan)

Generation of a number of Christmas cards, most of them being animated. The name of each card includes the year in which it was created. Some examples are: - The christmas card that was writen in 2009 shows a ?caganer? ( https://en.wikipedia.org/wiki/Caganer): > library(christmas) > xmas2009caganer() - The 2019 design is about CRM (Christmas regression model) ;-) > xmas2019regression() Have a nice 2020! Jose Barrera Statistician, Associate Lecturer *IS**Global* Barcelona Institute for Global H...

Generation of a number of Christmas cards, most of them being animated. The name of each card includes the year in which it was created. Some examples are: - The christmas card that was writen in 2009 shows a ?caganer? ( https://en.wikipedia.org/wiki/Caganer): > library(christmas) > xmas2009caganer() - The 2019 design is about CRM (Christmas regression model) ;-) > xmas2019regression() Have a nice 2020! Jose Barrera Statistician, Associate Lecturer *IS**Global* Barcelona Institute for Global H...

...d. I suspect this to be a css issue but I tried every combination and nothing seems to work. I also defined the div.auto_complete etc styles as they are by default in my css file. If anyone had a similar problem or knows what the fix is, I would definitely appreciate the help. Thanks a lot, Cagan -- Posted via http://www.ruby-forum.com/.

..._password... Let''s forget that..If secure_password contains the encrypted value as I see on the console, why would secure_password = User.encrypt(password) call not do what I expect it to do? Obviously, I''m pretty confused about the usage of @ vs. non-@, self, etc.. Thanks, Cagan -- Posted via http://www.ruby-forum.com/.

...ed in the home/ index.rhtml. My guess is during the redirect, the error messages get lost as they are not flashed.. Two questions: am I doing this correctly (meaning having user_controller redirect to home controller) and second how can I get the error messages to display properly? Thanks, Cagan

Hi, I am trying to use text_field_with_auto_complete, it works fine but when I click on an item (even if I use the up and down key and then type enter) th search panel disappears but the selected results is not shown in the text field. Even more, the text field becomes empty. Any idea? Thanks S?bastien -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi All, Is the Levenberg-Marquardt algorithm available in R. This method combines the steepest descent algorithm and Newton's method. Thanks in Advance, Dermot MacSweeney. ************************************************************** Dermot MacSweeney NMRC, Email: dsweeney at nmrc.ucc.ie Lee Maltings, Tel: +353 21 904178 Prospect Row, Fax: +353 21 270271 Cork, WWW: