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How to hide a in a menu with CSS?

...tion(false); // hide option EDIT 3: Added extra check suggested by @user1521986 share | improve this answer | follow | ...
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How to use @Nullable and @Nonnull annotations more effectively?

... Pedro BoechatPedro Boechat 1,7251616 silver badges1717 bronze badges 10 ...
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convert an enum to another type of enum

... | edited Nov 30 '09 at 6:59 answered Nov 30 '09 at 6:26 Ma...
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What is the difference between an expression and a statement in Python?

...d to some kind of "value", which can be any Python object. Examples: 3 + 5 map(lambda x: x*x, range(10)) [a.x for a in some_iterable] yield 7 Statements (see 1, 2), on the other hand, are everything that can make up a line (or several lines) of Python code. Note that expressions are statements ...
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How do I use WPF bindings with RelativeSource?

...6 Guge 4,54733 gold badges3030 silver badges4747 bronze badges answered Sep 17 '08 at 15:14 Abe HeidebrechtAbe...
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How to create local notifications?

...icationDefaultSoundName localNotification.applicationIconBadgeNumber = 5 localNotification.category = "Message" UIApplication.sharedApplication().scheduleLocalNotification(localNotification) } //MARK: - viewDidLoad class ViewController: UIViewController { var objButton : UIButto...
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pull out p-values and r-squared from a linear regression

...=F) attributes(p) <- NULL return(p) } > lmp(fit) [1] 1.622665e-05 In the case of a simple regression with one predictor, the model p-value and the p-value for the coefficient will be the same. Coefficient p-values: If you have more than one predictor, then the above will return th...
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Convert Set to List without creating new List

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How do I convert an enum to a list in C#? [duplicate]

... | edited Oct 24 '12 at 15:18 Chev 53.1k5151 gold badges196196 silver badges304304 bronze badges answer...
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best way to preserve numpy arrays on disk

... I'm a big fan of hdf5 for storing large numpy arrays. There are two options for dealing with hdf5 in python: http://www.pytables.org/ http://www.h5py.org/ Both are designed to work with numpy arrays efficiently. ...