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Hi, I want to write APIs for my rails 3.1 application but have never written an API ever. I am supposed to write REST and SOAP APIs. Is there a formal book or e-book or screencasts or tutorials which teaches about APIs in Rails and best practices? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email

I am making a browser-based game using ruby on rails and I am having trouble implementing a ranking system for my game. Each player has five skills: intelligence, creativity, strength, charisma and technological. I want the player to have a rank for each skill. The ranking I have in place right now gives the same rank if two players have the same amount of skill. SELECT COUNT(*) AS [rank] FROM

I have any problem with my code. I build a small GUI in R with tcltk package. the proolem is I don't understand how to make a variable value can be read by R from a function. the variable value can only read if it's called via tcltk widgets and pass it to another function. i think the point is the variable must be set as global variable. but i don't have any idea? is anyone can help

Hello all. is there a simple way to change the state of menu from "disabled" to "normal"? i have read from the Rcmdr code, but it's really difficult for me. I'm new for R. Thank you so much. Regard Handa --------------------------------- Yahoo! Toolbar kini dilengkapi dengan Search Assist. Download sekarang juga. [[alternative HTML version

Testing locally I uploaded files into public/system/... folders ( default for Paperclip) Upon deployment ( capistrano) on the remote server, I can see a symlink from public/system to the shared/system/ but the content ( all images ) is not transferred.... I had to do it myself via ftp .. Is it a standard behavior ? or did I miss adding a task in the deployment ? thanks for your feedback --

Hi, I have the following code working in a rails 3 view, but it is unfortunately not pure rails code! <% @filter1 = "tr.show1,tr.show2" %> <% @filter2 = "tr.show1" %> <% @filter3 = "tr.show2" %> <form> <p> <input type="checkbox" value=<%=@filter1%> onclick="$ (this).is('':checked'')

Hello..!!! I got a problem while built R program with tcltk. I try to list the name of all data frame in my memory by "tklistbox". when we choose the name of data frame, then i capture the name, and catch the data frame by tclObj(dat)<-as.data.frame(get(x,envir=.GlobalEnvir)) tclvalue(dat) where x is the name of the data frame.The error is "Cannot handle object