instance

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invoke non static method by name

I\'ve been trying to invoke a method by name but the problem is the method I invoke cannot be static and it needs to be of the current class.[详细]

2023-03-31 01:19 分类：问答
Get reference to a class and execute static method from only a string value?

How can I get an instance of a static class with a string? Example: class Apple : IFruit { public static Apple GetInstance() { ... }[详细]

2023-03-31 00:31 分类：问答
Instance variable does not retain its value

I\'m learning Objective-C right now and in order to practice I wrote a simple random maze generator for OS X, which works 开发者_如何学Pythonfine. Next I tried to add some more interaction with button[详细]

2023-03-30 21:32 分类：问答
problem in using weka.core.instance in java

i have a trained j48 classifier and i want to classify one record by it. so i decided to use weka.core.instance object and classify it by command : \"classifyInstance(record)\"/[详细]

2023-03-30 05:50 分类：问答
How can I get a list of instances of a class [duplicate]

This question already has answers here: Closed 11 ye开发者_JAVA技巧ars ago. Possible Duplicate: Get all instances of a class in PHP[详细]

2023-03-30 03:51 分类：问答
Unique instances of Javascript self-executing anonymous functions

I have created the PHP side of a modular AJAX/PHP framework and now I am trying to implement the client side.[详细]

2023-03-29 00:28 分类：问答
Is there anything wrong with importing a python module into a routine or class definition? [duplicate]

This question already has answers here: Closed 11 years ago. Possible Duplicate: Should Python import statements 开发者_如何学Pythonalways be at the top of a module?[详细]

2023-03-28 07:32 分类：问答
Create a single object

I want to create a single object. Does the below code make sense? singleObj = new function () { // act as a constructor.[详细]

2023-03-28 06:19 分类：问答
HowTo: Call method: renderPartial() - statically?

How can I call this method in Yii Framework: $this->renderPartial(string $fileNameToRenderData, bool $wheaterToReturnOrEchoDirectly);[详细]

2023-03-28 04:45 分类：问答
Android: Cloning class instance

I have to build an array of MyView instances (extends WebView). The only difference of each view is the content. So instead of recreating this each time I would like to create one MyView all other ins[详细]

2023-03-28 02:45 分类：问答