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Embedding JavaScript engine into .NET [closed]
...nt. I could find and actually use (after a LOT of pain and effort, since it's pretty outdated and not quite finished) spidermonkey-dotnet project. Anyone with experience in this area? Engines like SquirrelFish, V8..
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Can “this” ever be null in Java?
...lass method and my first reaction was to ridicule the developer that wrote it.. But then, I figured I should make sure I was right first.
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Why is the clone() method protected in java.lang.Object?
...he fact that the clone method is not declared in the Cloneable interface.
It makes the method pretty useless for taking copies of data because you cannot say:
if(a instanceof Cloneable) {
copy = ((Cloneable) a).clone();
}
I think that the design of Cloneable is now largely regarded as a mist...
var functionName = function() {} vs function functionName() {}
... fixing bugs, adding features and also trying to tidy up the code and make it more consistent.
40 Answers
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Is the “struct hack” technically undefined behavior?
...out is the well known "last member of a struct has variable length" trick. It goes something like this:
8 Answers
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How does #include work in C++? [duplicate]
I have read from a codeforces blog that if we add #include <bits/stdc++.h> in a C++ program then there is no need to include any other header files. How does #include <bits/stdc++.h> work and is it ok to use it instead of including individual header files?
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What is a stream?
What is a stream in the programming world? Why do we need it?
6 Answers
6
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What is the difference between “instantiated” and “initialized”?
... are reference types.
Parts of a Variable
There is the variable name and it's value. Two parts.
The variable's name is what you declare it to be. The value is what you assign to it.
Variables are Initialized
All variables are always given an initial value at the point the variable is declared. ...
What Ruby IDE do you prefer? [closed]
I've been using Eclipse with RDT (not RadRails) a lot lately, and I'm quite happy with it, but I'm wondering if you guys know any decent alternatives. I know NetBeans also supports Ruby these days, but I'm not sure what it has to offer over Eclipse.
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What is the difference between integration and unit tests?
I know the so-called textbook definition of unit tests and integration tests. What I am curious about is when it is time to write unit tests... I will write them to cover as many sets of classes as possible.
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