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Importing two classes with same name. How to handle?
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I don't agree with last statement. If you want to design your own Date class, the Date is the perfect name. You will use it in most of your code. However, sometimes you will need to call the java.util.Date notably to make conve...
SVN command to delete all locally missing files
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If you are using TortoiseSVN, just do a Check for Modifications, sort by the Status column, select all the entries marked missing, right-click to open the context menu, and select Delete. Finally, commit to publish the changes to the repository.
If you are on...
How do ports work with IPv6?
Conventional IPv4 dotted quad notation separates the address from the port with a colon, as in this example of a webserver on the loopback interface:
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How to skip over an element in .map()?
...skip
}
return true;
}).map(function(img) { return img.src; });
If you don't want to do that, which is not unreasonable since it has some cost, you can use the more general .reduce(). You can generally express .map() in terms of .reduce:
someArray.map(function(element) {
return transform(eleme...
Finding the type of an object in C++
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dynamic_cast should do the trick
TYPE& dynamic_cast<TYPE&> (object);
TYPE* dynamic_cast<TYPE*> (object);
The dynamic_cast keyword casts a datum from one pointer or reference type to another, performing a runtime check to ens...
How do you disable viewport zooming on Mobile Safari?
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Your code is displaying attribute double quotes as fancy double quotes. If the fancy quotes are present in your actual source code I would guess that is the problem.
This works for me on Mobile Safari in iOS 4.2.
<meta name="viewport" content="width=devi...
How do you concatenate Lists in C#?
...cat returns an IEnumerable<T> that is the two lists put together, it doesn't modify either existing list. Also, since it returns an IEnumerable, if you want to assign it to a variable that is List<T>, you'll have to call ToList() on the IEnumerable<T> that is returned.
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Difference between ApiController and Controller in ASP.NET MVC
...st major difference you will notice is that actions on Web API controllers do not return views, they return data.
ApiControllers are specialized in returning data. For example, they take care of transparently serializing the data into the format requested by the client. Also, they follow a differe...
Provide an image for WhatsApp link sharing
... not see any difference right away. Using another link (another page) will do the trick. But as soon as you use that link once, this "please note" section starts all over again.
Step 1: title
Maximum of 65 characters
<title>your keyword rich title of the website and/or webpage</title>
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Best way to add “current” class to nav in Rails 3
...ion_name instead of params probably
– Francesco Belladonna
Aug 20 '14 at 16:35
Well done. I did not think of keeping t...