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Rotating and spacing axis labels in ggplot2

...tor whose labels are long. While probably not an ideal visualization, for now I'd like to simply rotate these labels to be vertical. I've figured this part out with the code below, but as you can see, the labels aren't totally visible. ...
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Is List a subclass of List? Why are Java generics not implicitly polymorphic?

...th a List<Animal> - you can add any animal to it... including a cat. Now, can you logically add a cat to a litter of puppies? Absolutely not. // Illegal code - because otherwise life would be Bad List<Dog> dogs = new ArrayList<Dog>(); // ArrayList implements List List<Animal&gt...
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Best way to determine user's locale within browser

...ice in the HTML, and use JavaScript to parse the language header. I don't know of any existing library code to do this, though, since Accept-Language parsing is almost always done on the server side. Whatever you end up doing, you certainly need a user override because it will always guess wrong fo...
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Moving from CVS to Git: $Id$ equivalent?

...version was 2.2-12-g6c4ae7a (not a release, but a valid version). You can now see exactly how far behind you are (4 commits), and you can see exactly which 4 commits: # The RHS of the .. can be origin/master or empty, or whatever you want. % git log --pretty=format:"%h %an %s" 2.2-12-g6c4ae7a..2.2...
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AppStore - App status is ready for sale, but not in app store

... Is there any way to know when the app is indeed in the store (besides keep accessing every hour) ? – Daniel Oct 10 '17 at 23:09 ...
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Call a global variable inside module

... For those who didn't know already, you would have to put the declare statement outside your class just like this: declare var Chart: any; @Component({ selector: 'my-component', templateUrl: './my-component.component.html', styleUrls: ['./m...
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++someVariable vs. someVariable++ in JavaScript

...crement the variable; the value of the expression is the original value" Now when used as a standalone statement, they mean the same thing: x++; ++x; The difference comes when you use the value of the expression elsewhere. For example: x = 0; y = array[x++]; // This will get array[0] x = 0; y...
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How to create JSON string in C#

...pen in VS 2008...so it was converted at some point. Does that mean we can now use .NET 3.5 within our existing codebase? – PositiveGuy Jun 29 '09 at 1:42  ...
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Pandas convert dataframe to array of tuples

I have manipulated some data using pandas and now I want to carry out a batch save back to the database. This requires me to convert the dataframe into an array of tuples, with each tuple corresponding to a "row" of the dataframe. ...
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Does ARC support dispatch queues?

...he short answer: YES, ARC retains and releases dispatch queues. And now for the long answer… If your deployment target is lower than iOS 6.0 or Mac OS X 10.8 You need to use dispatch_retain and dispatch_release on your queue. ARC does not manage them. If your deployment target is iOS 6...