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How to print a dictionary's key?
...rint (key, value)
So you have a handle on the keys, but they only really mean sense if coupled to a value. I hope I have understood your question.
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Stack vs heap allocation of structs in Go, and how they relate to garbage collection
...ler is smart enough, F1() F2() F3() may not be called. Because it makes no means.
Don't care about whether a variable is allocated on heap or stack, just use it. Protect it by mutex or channel if necessary.
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What is the default initialization of an array in Java?
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Which means the first sentence of your answer isn't correct and should be amended. And your 'how do you know' question in the chat is meaningless. The JLS say so, that's it, and the compiler enforces it, ditto.
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how to check if a form is valid programmatically using jQuery Validation Plugin
I have a form with a couple of buttons and I'm using jQuery Validation Plugin from http://jquery.bassistance.de/validate/ . I just want to know if there is any way I can check if the form is considered in valid state by jquery validation plugin from anywhere in my javascript code.
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Which Architecture patterns are used on Android? [closed]
...and also handle the events of that window (onCreate, onPause, etc.).
This means, that when you are using an MVC pattern, your controller will actually be a pseudo view–controller. Since it is handling displaying a window to the user, with the additional view components you have added to it with s...
AngularJS and its use of Dollar Variables
...erpreted by the runtime, although the framework itself may give it special meaning. Basically, it is a naming convention that says "You shouldn't mess with this".
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How to flatten tree via LINQ?
...efer flattening in pre-order rather than in post-order, switch around the sides of the Concat(...).
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When is an interface with a default method initialized?
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@KishanSarsechaGajjar: What do you mean by non constant field in interface? Any variable/field in interface is static final by default.
– Lokesh
Apr 18 '14 at 3:45
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What is the purpose of a question mark after a type (for example: int? myVariable)?
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It means that the value type in question is a nullable type
Nullable types are instances of the System.Nullable struct. A
nullable type can represent the correct range of values for its
underlying value type, plus an add...
Programmatically add custom event in the iPhone Calendar
... "requestAccessToEntityType:completion:" and execute the event handling inside of a block.
2) You need to commit your event now or pass the "commit" param to your save/remove call
Everything else stays the same...
Add the EventKit framework and #import <EventKit/EventKit.h> to your code.
I...