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Java EE 6 @javax.annotation.ManagedBean vs. @javax.inject.Named vs. @javax.faces.ManagedBean

I feel there is a little mess in the Java EE 6 spec. There are several sets of annotations. 3 Answers ...
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Is it possible to update a localized storyboard's strings?

I localized a part of my application with creating a base.lproj storyboard and 3 string files for it. It was a month ago and after that I added new view controller to app, but this controller's buttons and labels not appear in string files ...
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Defining TypeScript callback type

I've got the following class in TypeScript: 8 Answers 8 ...
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How do I get the web page contents from a WebView?

On Android, I have a WebView that is displaying a page. 7 Answers 7 ...
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Should I use Java date and time classes or go with a 3rd party library like Joda Time?

I'm creating a web based system which will be used in countries from all over the world. One type of data which must be stored is dates and times. ...
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How to Resize a Bitmap in Android?

I have a bitmap taken of a Base64 String from my remote database, ( encodedImage is the string representing the image with Base64): ...
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Data structure for loaded dice?

Suppose that I have an n-sided loaded die where each side k has some probability p k of coming up when I roll it. I'm curious if there is good algorithm for storing this information statically (i.e. for a fixed set of probabilities) so that I can efficiently simulate a random roll of the die. ...
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How to check whether a pandas DataFrame is empty?

How to check whether a pandas DataFrame is empty? In my case I want to print some message in terminal if the DataFrame is empty. ...
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ASP.NET MVC Performance

I found some wild remarks that ASP.NET MVC is 30x faster than ASP.NET WebForms. What real performance difference is there, has this been measured and what are the performance benefits. ...
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Why use symbols as hash keys in Ruby?

A lot of times people use symbols as keys in a Ruby hash. 4 Answers 4 ...