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Is it unnecessary to put super() in constructor?
Isn't this one automatically put by the compiler if I don't put it in a subclass's constructor?
6 Answers
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Why are interface variables static and final by default?
Why are interface variables static and final by default in Java?
15 Answers
15
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Heroku/GoDaddy: send naked domain to www [closed]
I am trying to figure out how to get the naked domain for my website to redirect to the www domain. I am using Heroku and have the domain from GoDaddy. Because of Heroku, my A records are already set up as:
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Are members of a C++ struct initialized to 0 by default?
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They are not null if you don't initialize the struct.
Snapshot s; // receives no initialization
Snapshot s = {}; // value initializes all members
The second will make all members zero, the first leaves them at unspecified values. Note that it is recurs...
ASP.NET Web API OperationCanceledException when browser cancels the request
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This is a bug in ASP.NET Web API 2 and unfortunately, I don't think there's a workaround that will always succeed. We filed a bug to fix it on our side.
Ultimately, the problem is that we return a cancelled task to ASP.NET in this case, a...
Get class that defined method
How can I get the class that defined a method in Python?
6 Answers
6
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How to remove unreferenced blobs from my git repo
...reunresolved=0 -c gc.pruneExpire=now gc
You might also need to run something like these first, oh dear, git is complicated!!
git remote rm origin
rm -rf .git/refs/original/ .git/refs/remotes/ .git/*_HEAD .git/logs/
git for-each-ref --format="%(refname)" refs/original/ | xargs -n1 --no-run-if-empt...
What is a smart pointer and when should I use one?
What is a smart pointer and when should I use one?
14 Answers
14
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How to get the name of enumeration value in Swift?
If I have an enumeration with raw Integer values:
12 Answers
12
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Constructors in JavaScript objects
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Using prototypes:
function Box(color) // Constructor
{
this.color = color;
}
Box.prototype.getColor = function()
{
return this.color;
};
Hiding "color" (somewhat resembles a private member variable):
function Box(c...