A methodology that enables a system to be modeled as a set of objects that can be controlled and manipulated in a modular manner

learn more… | top users | synonyms (3)

11
votes
4answers
978 views

FP and OO orthogonal?

I have heard this time and again and I am trying to understand and validate the idea that FP and OO are orthogonal. First of all, what does it mean for 2 concepts to be orthogonal ? FP encourages ...
5
votes
2answers
242 views

What level of understanding should programmers have about OO?

More specifically, what do you feel Junior, Intermediate, and Senior programmers should know about OO design and programming? I'm hoping that having some appropriate expectations will help us during ...
22
votes
11answers
1k views

How large is ok for a Class?

I’m a long time developer (I’m 49) but rather new to object oriented development. I’ve been reading about OO since Bertrand Meyer’s Eiffel, but have done really little OO programming. The point is ...
70
votes
6answers
10k views

Functional Programming vs. OOP

I've heard a lot of talk about using functional languages such as Haskell as of late. What are some of the big differences, pros and cons of functional programming vs. object-oriented programming?
17
votes
5answers
761 views

Is loose coupling w/o use cases an anti-pattern?

Loose coupling is, to some developers, the holy grail of well-engineered software. It's certainly a good thing when it makes code more flexible in the face of changes that are likely to occur in the ...
33
votes
18answers
8k views

Does OOP fulfill the promise of code reuse? What alternatives are there to achieve code reuse?

Perhaps the greatest promise of using object-oriented paradigm is the code reuse. Some dispute that this was achieved. Why was it (not) achieved? Does code reuse as OOP defines it, make projects more ...
7
votes
4answers
1k views

Why do so many programmers absolutely hate object prevalence layers?

Prevalence is a simple technique to provide ACID properties to an in-memory object model based on binary serialization and write-ahead logging. It works like this: Start with a snapshot. Serialize ...
7
votes
1answer
157 views

Separation of Concerns when adding new types

I have a system I've been working on this week where I'm having a hard time balancing separation of concerns with easy extensibility. I'm adding new types to the system, and it feels like shotgun ...
15
votes
11answers
781 views

Have objects delivered in terms of code reuse?

I have often heard it said that objects have not delivered in terms of code reuse. Do you agree? If you believe that they haven't, why not?
126
votes
22answers
2k views

How do you educate your teammates without seeming condescending or superior?

I work with three other guys; I'll call them Adam, Brian, and Chris. Adam and Brian are bright guys. Give them a problem; they will figure out a way to solve it. When it comes to OOP, though, they ...
18
votes
8answers
16k views

What's the difference between “use case”, “User Story” and “Usage Scenario”?

Is there an exact, but simple and understandable defintion of the distinction between "use case", "User Story" and "Usage Scenario"? there are quite a bunch of explanation, but right now, I see no ...