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What does the question mark and the colon (?: ternary operator) mean in objective-c?
What does this line of code mean?
13 Answers
13
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Why doesn't Java Map extend Collection?
...the Collection interface (or vice
versa).
If a Map is a Collection, what are the
elements? The only reasonable answer
is "Key-value pairs", but this
provides a very limited (and not
particularly useful) Map abstraction.
You can't ask what value a given key
maps to, nor can you del...
What are the advantages of using nullptr?
...
As what Mehrdad had stated, these kinds of overloads are pretty rare. Are there other relevant advantages of nullptr? (No. I'm not demanding)
– Mark Garcia
Dec 11 '12 at 8:46
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What is “assert” in JavaScript?
What does assert mean in JavaScript?
14 Answers
14
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What's the difference between the four File Results in ASP.NET MVC
...ould rewrite it to just be 'pdf' and the file would still save intact, but what a mess!
So, to describe the initial situation, we were setting the 'Content-Disposition' header then returning a FileContentResult...
var cd = new System.Net.Mime.ContentDisposition
{
FileNa...
JRuby on Rails vs. Ruby on Rails, what's difference?
...ry out JRuby and JRuby on Rails. I'm having trouble finding information on what's difference between JRuby on Rails and Ruby on Rails.
...
What is the pythonic way to unpack tuples? [duplicate]
This is ugly. What's a more Pythonic way to do it?
2 Answers
2
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What is correct content-type for excel files? [duplicate]
...bviously it all depends on how everything is configured for each user, but what's the best Content-Type and other settings to achieve just that most of the time?
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What does a . in an import statement in Python mean?
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What defines what the "current package" is?
– fraxture
Dec 3 '15 at 22:31
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What is the difference between .cc and .cpp file suffix? [duplicate]
What is the difference between .cc and .cpp file extensions?
4 Answers
4
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