My :post model is the parent model. Within a post are many comments. And comments have potential of having many more comments, and so forth. I thought I had had this right, but I were to type :
I\'m SO close, but so far. I\'ve got two tables, one for publication details, the other for the categories adjacency list.
Suppose I have a procedure that I want to only have called by another specific procedure. Is it possible to force restrictions on that procedure so that it can only be referenced by the specified call
Hi I\'m very new to rails and need some help on iterating through nested arrays. I\'m trying to figure out how to do mass-inserts for each values that is different between the make, model and color of
ul with links nested in a div layer. mouse pointer goes over .title, ul is shown. the problem: m开发者_如何学编程ouseout() applies to nested elements
I\'ve been searching about how to merge two cells and I\'ve found two answers Rowspan and Nested. I can\'t make my table with those two functions because I don\'t know how to merge cells at the begini
Is there a way to sort sub documents in a mongo query? For example: { \"_id\" : ObjectId(\"4c69d19532f73ad544000001\"),
So this is what I am trying to accomplish. I am trying to use a sax parser to parse some XML. it looks like I need to call all their methods as statics.So if I want to pass a value back from say start
I\'m trying to figure out the correct way of initializing a static container variable whose template value is a private inner class. Here\'s a toy example
I have 5 Perl files that are verification scripts for 5 different states of my environment. Each of them has at least a couple of subroutines.
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