I have a function that returns a bitmap meant to be used as background in a panel, and occasionally I\'d have to call it to create a new background based on parameters.
Can someone point out to me what I\'m doing wrong or where my understanding is wrong? To me, it seems like the code below which instantiates two objects should have separate data for each instantiati
I\'m not sure exactly how to describe this question, but here goes. I\'ve got a class hierarch开发者_如何学JAVAy of objects that are mapped in a SQLite database. I\'ve already got all the non-trivial
I have a type with about 40 properties (all value types) that represents a type of transaction for my business.An instance of this class corresponds to a row in my database.I would like to keep my cla
Ive looked and tried but I can\'t find an answer. In PHP, is it possible to call a class\' member function (when that class requires a constructor to receive parameters) without instantiating it as
Is there any downside to a class like: class Example1 { protected string UserId = (string)Session[\"user\"];
I have had a hard time getting and answer to this and i would really , really appreciate some help on this.
Is it possible to instantiate a class and then invoke its methods between scriptlets in JSP? I am getting errors and I don\'t know why (java class and methods are fine).
abstract class db_table { static开发者_运维百科 function get_all_rows() { ... while(...) { $rows[] = new self();
Just when I think Im starting to understand the basics, I find something that brings me right back to reality.In this case, typed reference.
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