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How do BitTorrent magnet links work?
For the first time I used a magnet link . Curious about how it works, I looked up the specs and didn't find any answers. The wiki says xt means "exact topic" and is followed by the format ( btih in this case) with a SHA1 hash. I saw base32 mentioned, knowing it's 5 bits per character and 32 char...
Visual Studio build fails: unable to copy exe-file from obj\debug to bin\debug
...ich was VERY tedious to say the least. Eventually, I tracked down the culprit, and I find it hard to believe. But I was using the following code in AssemblyInfo.cs...
[assembly: AssemblyVersion("2.0.*")]
This is pretty common, but for some reason, changing the version to 2.0.0.0 made things work ...
Is C++ context-free or context-sensitive?
I often hear claims that C++ is a context-sensitive language. Take the following example:
20 Answers
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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 I could find and actually use (after a LOT of pain and effort, since it's pretty outdated and not quite finished) spidermonkey-dotnet project.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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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 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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