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What is Android keystore file, and what is it used for?
This is a general question, but particularly I am interested in it's use for Android. What is a keystore file, and what is it used for?
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Python function attributes - uses and abuses [closed]
Not many are aware of this feature, but Python's functions (and methods) can have attributes . Behold:
8 Answers
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Is it possible to put CSS @media rules inline?
...determine the phone's screen width, so the only way I can think of doing this is to add background images of a div and use @media to determine the screen width and display the correct image.
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Automatic Preferred Max Layout Width is not available on iOS versions prior to 8.0
I opened an existing iOS project with Xcode6 beta6, and Xcode lists the following warning for both Storyboard and Xib files:
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What does do?
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October 2015 Update
This answer was posted several years ago and now the question really should be should you even consider using the X-UA-Compatible tag on your site? with the changes Microsoft has made to its browsers (more on those below).
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java.lang.IllegalArgumentException: View not attached to window manager
...Task and shows progress dialog for the duration of operation. The activity is declared NOT be recreated by rotation or keyboard slide.
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html5 - canvas element - Multiple layers
Without any extension library, is it possible to have multiple layers in the same canvas element?
7 Answers
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Find out whether Chrome console is open
I am using this little script to find out whether Firebug is open:
15 Answers
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Java: when to use static methods
...se methods only to be invokable on an instance object of the class. Does this mean I should use a static method?
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Retrieving a List from a java.util.stream.Stream in Java 8
...with Java 8 lambdas to easily filter collections. But I did not find a concise way to retrieve the result as a new list within the same statement. Here is my most concise approach so far:
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