subclassing

相关标签：javascript jquery android 多少钱 iPhone

Subclassing UINavigationBar in Xcode

I want to apply a custom alpha value to the title of the UINavigationBar. The开发者_如何学JAVA UINavigationBar is part of the UINavigationController and the UINavigationController is part of a UITabBa[详细]

2023-01-14 13:12 分类：问答
How to turn off beeping when pressing ENTER on a single-line EDIT control under Windows CE?

I\'m developing an application targeted to a POCKET PC 2003 (Windows CE 4.2) device using C++ and native WINAPI (i.e. no MFC or the like). In it I have a single-line edit control which part of the mai[详细]

2023-01-14 11:27 分类：问答
How can I add a test method to a group of Django TestCase-derived classes?

I have a group of test cases that all should have exactly the same test done, along the lines of \"Does method x return the name of an existing file?\"[详细]

2023-01-14 08:38 分类：问答
Returning object of dynamically allocated class from method

This probably has a very simple solution, but I can\'t seem to figure it out... We have a bunch of classes of the form xQuantity, e.g. DistanceQuantity, AreaQuantity, etc., which extend a class Dimens[详细]

2023-01-11 16:35 分类：问答
How to disable select functionality in UITextView?

I want to create a text display area (either UILabel or UITextView) in my iPhone app which (1) allows scrolling and (2) does not allow selection. I have tried the following techniques unsuccessfully:[详细]

2023-01-10 05:27 分类：问答
Modeling question about categorization. To subtype or not to?

I need some advice on how to model this simple categorization (?) example: I have a product. A product can be of different typ开发者_运维技巧es, such as ProductType 1, ProductType 2, and ProductType 3[详细]

2023-01-10 00:02 分类：问答
Python decorators and class inheritance

I\'m trying to use decorators in order to manage the way users may or may not access resources within a web application (running on Google App Engine). Please note that I\'m not allowing users to log[详细]

2023-01-09 22:17 分类：问答
How do I create a custom class from a class that already exists? (Existing class does not support NSCoding)

What I\'m trying to do is convert an EKEvent into NSData, and then convert it back into an EKEvent. I looked around and noticed that in order to use NSKeyedArchiver, the class must conform to the NSC[详细]

2023-01-07 13:29 分类：问答
How to properly extend Java FilterOutputStream class?

I would like to roughly monitor the progress of a file upload. I know that I can override the MultipartEntity and make the writeTo(OutputStream out) method write to a FilterOutputStream class that I c[详细]

2023-01-06 06:20 分类：问答
Fluent nHibernate - DiscriminateSubClassesOnColumn with multiple tables?

I\'ve been trying to wrap my head around subclasses and joined subclasses in Fluent nHibernate for a few days now without making any sort of headway.I\'ve looked at the wiki but it doesn\'t seem to gi[详细]

2023-01-06 02:59 分类：问答