instance

相关标签：javascript jquery android 多少钱 iPhone

Equivalent ruby code to following without attr_accessor?

This is a Java Code : public class test{ public static void main(String args[]){ 开发者_开发问答number A = new number();[详细]

2023-03-23 05:03 分类：问答
Retrieve the "kind" of a Class and Class Instance

I am using Ruby on Rails 3.0.9 and I would like to check if a object is a class or a class instance. For example if I have[详细]

2023-03-23 00:02 分类：问答
New instance on Taskbar middle-click / shift+click

In Windows 7, some programs allow the user to launch multiple instances by middle clicking / shift+clicking on the taskbar item (ex: Paint, Notepad, Visual Studio...)[详细]

2023-03-22 17:34 分类：问答
separate dataset instances using datamodules in delphi

I am using Delphi6 and have a data module with an ADO DataSet which is used by two forms, formA and FormB. Each form has a Dataset.Open() in OnCreate and Dataset.Close() in OnClose. If both forms are[详细]

2023-03-21 21:40 分类：问答
Calling static function from instance

I\'m trying to call a static magic function (__callStatic) from a member of its child class. Problem being, it goes to the non-static __call instead.[详细]

2023-03-21 04:08 分类：问答
Any problem with creating a new Struts Action instance from the Action's execute() method?

I\'m using Struts 1.1开发者_C百科 (don\'t get me started), and upgrading is not an option right now.Unfortunately, the whole singleton action approach drives me nuts and makes the action rather compli[详细]

2023-03-20 18:46 分类：问答
How to kill an instance of an application

I am having a text file in this path \"C:\\Test\\test.txt\" when this was openeed I need to close this.[详细]

2023-03-20 10:41 分类：问答
How to make the scope of an instance of a Main class exist through the whole class

Is it possible to make the scope of an instance of a main class exist through the whole main class? I am trying to run methods from my object classes, but the methods are in the main class.[详细]

2023-03-20 05:54 分类：问答
How to use Ruby's self keyword

From what I understand about self, it refers to the current instance of the class. Isn\'t this the default behaviour at all tim开发者_开发百科es anyways? For example, isn\'t[详细]

2023-03-19 14:06 分类：问答
Setting up two database on oracle

I am using Oracle Database 10g Express Edition on windows. I want to install two database instance on one system. Both the开发者_运维知识库 instance will have similar db structure but are of differen[详细]

2023-03-19 13:46 分类：问答