search for: anarray

...openrecord.org). I''m running into a problem with prototype.js and the existing codebase''s use of for/in loops over an Array. prototype.js defines Object.prototype.extend as a function. I believe this causes a problem when I do a "for/in" loop on an array e.g. var anArray = [1,2,3] for (var key in anArray) {/*do some stuff */} Above code snippet doesn''t quite work, because var key gets set to "0", "1", "2" and then "extend" in one of the loop traversal. I believe that''s because prototype.js defines obj...

I have an array @dpt_ids ex : @dpt_ids = ["43", "48", "49", "50", "51"] I try to insert it into my sql query to be used in a ''find_by_sql'' query = "SELECT * , #{kms} AS km FROM cities" query << " WHERE department_id IN ( #{dpt_ids} ) " but this transform my array into a unique string :

...e elements arrays rather than lists? I see in Rinternals.h there is a function defined as Rf_allocArray(SEXPTYPE, SEXP); What do I need to supply for the second argument? Could I use this function rather than allocVector() to create an actual array object? And then say set elements with INTEGER(anarray)[0] = 1 or are the 'getter'/'setter' functions for arrays different ( I could'nt seem to find any) ? 3) I'm a little puzzled since I allocate a list (say length = 2) object by alist = allocVector(VECSXP,2); and use the same syntax for a vector object. From what I underst...

Hi *, we are using prototype in Apache MyFaces as our javascript library of choice. Recently, there has been much discussion on our mailing list as to the usability of prototype in a dynamic environments where several javascript libraries are used. The critics of prototype argue that the prototype objects are not namespaced - and that prototype extends basic javascript-objects with method names