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How to navigate through textfields (Next / Done Buttons)
... IB and can be configured through the familiar option-drag-drop to connect outlets.
Create a UITextField subclass which has an IBOutlet property called nextField. Here's the header:
@interface SOTextField : UITextField
@property (weak, nonatomic) IBOutlet UITextField *nextField;
@end
And her...
Can I get the name of the current controller in the view?
Is there a way to figure out what the current controller is from within the view?
5 Answers
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What is a Memory Heap?
...ns to this, e.g. static local variables).
You can find more information about the heap in this article.
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Set attribute without value
How do I set a data attribute without adding a value in jQuery? I want this:
5 Answers
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How to change the value of ${user} variable used in Eclipse templates
...se plugins can define new variables and templates, there should be plugins out there providing a solution. If they are, they must be hard to find. mmm-TemplateVariable, which is available in the Eclipse Marketplace, is a step in the right direction for Maven users, giving the ability to include vers...
When should I use C++ private inheritance?
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This can be made generic, without making a custom ClassSealer for every class you want to seal! Check it out: class ClassSealer { protected: ClassSealer() {} }; that's all.
– Iraimbilanja
Mar 18 '09 at 8:23
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How to 'insert if not exists' in MySQL?
I started by googling, and found this article which talks about mutex tables.
10 Answers
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Static way to get 'Context' in Android?
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Assuming we're talking about getting the Application Context, I implemented it as suggested by @Rohit Ghatol extending Application. What happened then, it's that there's no guarantee that the context retrieved in such a way will always be non-null. A...
Does the order of LINQ functions matter?
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@Jon Skeet, Is there documentation about the Big-O for each of the LINQ Providers and functions? Or is this merely a case of "each expression is unique to the situation".
– michael
Sep 21 '11 at 14:51
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Should I put #! (shebang) in Python scripts, and what form should it take?
...mines the script's ability to be executed like a standalone executable without typing python beforehand in the terminal or when double clicking it in a file manager (when configured properly). It isn't necessary but generally put there so when someone sees the file opened in an editor, they immediat...