search for: damaris

...uld imbed the read.table option (and further commands) in 3 loops (one for every variable in the filenames) . e.g.: for var1 in (varlist1) for var2 in (varlist2) for var3 in (varlist3) read.table("..../p$var1_t$var2_c$var3.txt") ....statistics...... done done done Cheers, Damaris

I''ve been reading the tutorial and I have problems with the TinyInt(1) for the attribute "item.done". I thought this thread would be the best to post it. I''m using Rails 1.1.14. When in the partial template _list_stripes appears: <%= list_stripes["done"] == 1 ? show_image("done_ico.gif") : "&nbsp;" %> it always returns the

...u 10 laritza.torres at atm.transtur.cu 9 isis at pr.copextel.com.cu 9 reinoso at pr.copextel.com.cu 9 claudia.vazquez at pr.copextel.com.cu 8 largote at pr.copextel.com.cu 7 berta at pr.copextel.com.cu 7 deisy at pr.copextel.com.cu 7 pedrojorge at pr.copextel.com.cu 6 dulce at mpc.copextel.com.cu 6 damaris at pr.copextel.com.cu 6 dunia at pr.copextel.com.cu 6 josefa at pr.copextel.com.cu 6 luisfustes at pr.copextel.com.cu 6 vicente at pr.copextel.com.cu 6 from=<> 5 fefy at pr.copextel.com.cu 5 say at pr.copextel.com.cu 4 maylin at pr.copextel.com.cu 4 milagros at pr.copextel.com.cu 4 made at ss...

Hi you all, I am reading the Rolling with Rails article, by Curt Hibbs. In the beginning, when he is explaining how to install the MySQL Server, he comments we mustn''t set up any account cause MySQL uses an authentication algorithm that is not compatible with the current version of Rails. Is there any way to avoid this and establish an account with its password? (I am using MySQL 5.0

Hi you all, I have a model simulating an ActiveRecord model, according to the tips stated in [1]. It is simulated because even though I am gonna save the attributes in a file, not in a DB, I still want the validations made by ActiveRecord::Base (see code below). Well, the thing is that I also want the behaviour of the created_on and updated_on columns, that get modified automatically before

Hi. On http://www.plasmacode.com you can download RoRED, a free IDE for Ruby on Rails apps, only for Windows. It has some interesting features like tab-grouping of related MVC files, code navigation into methods (ctrl+click), and more. Best regards, Marcus. http://www.plasmacode.com -- Posted via http://www.ruby-forum.com/.

Hi you all: I''m reading "Rolling with Rails I" by C. Hibbs and in his example, establishes a foreign key in a table (recipes), related to the column of another table (categories). The thing is that he establishes this matching in the code, but in the database he does not establish the foreign key as such. My question is, can the "foreign" aspects in a database be

Hi you all, I have two questions regarding a REST app and the XML responses: - Homepage: I want to have a kind of homepage to list all the list of resources the user can access to. I''ve read I can do it with just an index.html. However, my app also offers the response in XML so, what if the client want the XML? Can I have an index.rxml too? In [1], they offer the possibility to have a

Hi you all, after creating an app I used the script scaffold to generate the whole thing. After this, I have several doubts about the code generated: - ?def index?: This method calls the method ?list?. However, to display the template ?list.rhtml?, it also calls the ?render :action=>?list? ?. Why? I mean, if we have previously called the method ?list?, this method would also render the