I have a very simple question regarding some software design decisions using the iOS SDK. Suppose I have a class that manages the presentation of view objects in my application (UIManager). This clas
Many times while writing functions that accept enumerable types I face this confusion. Which api exposed will be better from the following options:
I\'m creating unittests to a payment process. There is about 20 unit unittests to write -some positives cases and some negatives.
I have a parser class \"MessageParser\" which i pass a me开发者_开发问答ssage which is of type \"String\" to it for it to be parsed. The parsing method signature for the class is
Background A developer on my team has implemented an application which I was reviewing. He has used interfaces everywhere. The app has typical service layer, data layer and POCO objects开发者_JAVA百科
I\'m new to this OOP stuff, and I\'m having a hard time understanding all of this. I\'m trying to recreate in AS3.0 with classes a simple whack-a-mole game I created in AS2.0 using timeline coding.
Could somebody please give their input into the following scenario: I have an Administrator class and a Technician class (both extending a User class but that is besides the point). I also have a Repa
I need to create a class that will accept a datasource type (MSSQL, Oracle, Access, Excel, ActiveDirectory, CSV file, Sharepoint etc.), the connection details for that type, and return a connection to
Suppose your program needs to keep track of, say, months of the year. Each month has a name and a length in days. Obviously, this is information that you want to define at compile time, and you w开发者
After all ANY java abstract is an abstract subclass of Object. Sometimes we need to force the subclass to implement some methods, but may already have a pretty well defined hierarchy with concrete cla
加载中,请稍侯......