abstract
C++'s pure virtual function implementation and header files
I\'m having some trouble implementing pure virtual functions inherited from some abstract class, when the classes in question are divided into *.h and *.cpp files. The compiler (g++) tells me that the[详细]
2023-02-03 18:39 分类：问答An Interface with Abstract Methods
I came across some PHP code that was written by a co-worker (it was not used for anything). Basically it was an interface containing abstract methods. I then said that this was stupid and showed anoth[详细]
2023-02-02 04:45 分类：问答determining if a Class object is an instance of an abstract class
I\'m trying to d开发者_运维技巧etermine if a generic class object is an instance of an abstract class.So far I\'m not having much luck.Below is the code I\'m trying to use. AbstractActivity is the nam[详细]
2023-01-31 07:43 分类：问答Zend Framework's Model Abstract and null values
I\'m using s开发者_开发问答ome model abstract classes from Zend. Default_Model_Abstract: contains __set and __get and a setter and getter for every value and works as a virtual object.[详细]
2023-01-30 05:23 分类：问答PHP: polymorphic abstract static methods
I\'m trying to do something like this but i don\'t succeed. 开发者_C百科 abstract class Animal { abstract static function getName();[详细]
2023-01-29 14:00 分类：问答Abstract methods in Python [duplicate]
This question already has answers here: Is it possible to make abstract classes? (14 answers开发者_StackOverflow)[详细]
2023-01-29 03:55 分类：问答How to check if C++ abstract method is defined at runtime
How to check if C++ abstract method is defined at runtime class ABase{开发者_Go百科 public: virtual void do1() = 0;[详细]
2023-01-27 11:06 分类：问答Django: Best way to unit-test an abstract model
I need to write some unit tests for an abstract base model, that provides some basic functionality that should be used b开发者_开发百科y other apps. It would be necessary to define a model that inheri[详细]
2023-01-27 04:57 分类：问答Genuine unique identification of PCs in html based websites
Imagine a website that uses google gears as a storage mechanism for various application level data. This data is intermittently replicated with a server using Asynchronous webservice calls while the a[详细]
2023-01-26 15:07 分类：问答Simple Filesystem/Database Abstraction in Java?
Basically, I am looking for a simple way to list and access a set of strings in stream form in an abstract manner.The only issue is that Java\'s file-accessing API can only be used for listing and rea[详细]
2023-01-24 03:15 分类：问答
加载中,请稍侯......