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What's the point of having pointers in Go?
I know that pointers in Go allow mutation of a function's argum>me m>nts, but wouldn't it have been simpler if they adopted just references (with appropriate const or mutable qualifiers). Now we have pointers and for som>me m> built-in types like maps and channels implicit pass by reference.
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In AngularJS, what's the difference between ng-pristine and ng-dirty?
What are the differences between ng-pristine and ng-dirty ? It seems you can have both to be true :
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Where is the IIS Express configuration / m>me m>tabase file found?
Where can the IIS Express configuration / m>me m>tabase file be found?
6 Answers
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Why does z-index not work?
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The z-index property only works on elem>me m>nts with a position value other than static (e.g. position: absolute;, position: relative;, or position: fixed).
There is also position: sticky; that is supported in Firefox, is prefixed in Safari, worked for a tim>me m> in old...
How do I generate a random int number?
...e Random instance and reuse it. If you create new instances too close in tim>me m>, they will produce the sam>me m> series of random numbers as the random generator is seeded from the system clock.
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html - table row like a link
I can't set my table row as link to som>me m>thing. I can use only css and html. I tried different things from div in row to som>me m>thing another, but still can't make it works.
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Android AsyncTask threads limits?
I am developing an application where I need to update som>me m> info every tim>me m> user logs in to the system, I also use database in the phone. For all those operations (updates, retrieving data from db and etc.) I use async tasks. As up till now I didn't see why I shouldn't use them, but recently I experi...
What is the benefit of using Fragm>me m>nts in Android, rather than Views?
When developing for Android , you can set your target (or minimum) sdk to 4 (API 1.6) and add the android compatibility package (v4) to add support for Fragm>me m>nts . Yesterday I did this and successfully implem>me m>nted Fragm>me m>nts to visualize data from a custom class.
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jQuery.ajax handling continue responses: “success:” vs “.done”?
...d I saw two different ways to 'continue' the script once the call has been made: success: and .done .
3 Answers
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How to specialize std::hash::operator() for user-defined type in unordered containers?
...r-defined key types in std::unordered_set<Key> and std::unordered_map<Key, Value>
one has to provide operator==(Key, Key) and a hash functor:
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