大约有 45,000 项符合查询结果(耗时:0.0640秒) [XML]

https://stackoverflow.com/ques... 

What it the significance of the Javascript constructor property?

...r, the significance of the constructor property, as I can't seem to make it have any effect. E.g.: 6 Answers ...
https://stackoverflow.com/ques... 

What exactly are unmanaged resources?

...nmanaged resources correctly, the garbage collector will eventually handle it for you when the object containing that resource is garbage collected (this is "finalization"). But because the garbage collector doesn't know about the unmanaged resources, it can't tell how badly it needs to release them...
https://stackoverflow.com/ques... 

What is polymorphism, what is it for, and how is it used?

What is polymorphism, what is it for, and how is it used? 28 Answers 28 ...
https://stackoverflow.com/ques... 

How do you use the ? : (conditional) operator in JavaScript?

Can someone please explain to me in simple words what is the ?: (conditional, "ternary") operator and how to use it? 18 ...
https://stackoverflow.com/ques... 

Why is exception handling bad?

... Exceptions make it really easy to write code where an exception being thrown will break invariants and leave objects in an inconsistent state. They essentially force you to remember that most every statement you make can potentially throw, ...
https://stackoverflow.com/ques... 

What does Maven do, in theory and in practice? When is it worth to use it? [closed]

... for practice. I've read about Maven, but I don't actually understand when it is meant to be used. 3 Answers ...
https://stackoverflow.com/ques... 

Why does the is operator return false when given null?

It seems to me that the is operator is a bit inconsistent. 7 Answers 7 ...
https://stackoverflow.com/ques... 

What is the HMVC pattern?

...documentation, I found out that the main difference in 3.0 version is that it follows the HMVC pattern instead of MVC as version 2.x does. The page about this in Kohana's docs and the one on wikipedia didn't really give me a clear idea. ...
https://stackoverflow.com/ques... 

Absolute positioning ignoring padding of parent

How do you make an absolute positioned element honor the padding of its parent? I want an inner div to stretch across the width of its parent and to be positioned at the bottom of that parent, basically a footer. But the child has to honor the padding of the parent and it's not doing that. The child...
https://stackoverflow.com/ques... 

`testl` eax against eax?

... It tests whether eax is 0, or above, or below. In this case, the jump is taken if eax is 0. share | improve this answer ...