This is a design question, rather than a technical one. General case: I want an UI event in a Fragment to make Activity-wide changes.
I have a PDF form that has 450 fields in it and I\'m going to fill it out using data that is in my Database.Each field in the PDF has a unique name and I can do a mapping like:
I\'m building a library for conversational natural language processing.In many ways it acts much like MVC3 in that it has Controllers and Action Methods.It also uses dependency injection in much the s
I have Method which return respected Factory base on behavior it should return respected Factory object. How should I implement this using java?
Consider the following code: class AClass(): def defaultMethod(self): return 1 def __init__(self, methodToUse = defaultMethod):
I have a bunch of properties of an object, which values are mostly boolean, but they come from different sources, different sources overriding each other.
I am stuck in a vortex of analysis paralysis trying to apply DDD to various applications i have either developed in the past or plan on doing in the future.
The command object pattern is one that I still haven\'t been able to truly grasp and I found an implementation in the code I\'m currently working on so I studied it long and hard to see if I could fin
I find myself struggling with the fuzz around the concept of string-based \'Service Locators\'. For starters, IoC is great, and programming to interfaces is the way to go.But I fail to see where the
开发者_如何学编程 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current for
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