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Java - Method name collision in interface implementation
... have two interfaces , both quite different in their purposes , but with same method signature , how do I make a class implement both without being forced to write a single method that serves for the both the interfaces and writing some convoluted logic in the method implementation that checks for w...
“Templates can be used only with field access, property access, single-dimension array index, or sin
Why am I receiving the error:
4 Answers
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msbuild.exe staying open, locking files
I use TeamCity which in turn invokes msbuild (.NET 4). I have a strange issue in that after a build is complete (and it doesn't seem to matter if it was a successful build or not), msbuild.exe stays open, and locks one of the files, which means every time TeamCity tries to clear its work directory, ...
Set EditText Digits Programmatically
I am essentially trying to set the digits value of an EditText programmatically. So far I have:
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LaTeX Optional Arguments
How do you create a command with optional arguments in LaTeX?
Something like:
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Set markers for individual points on a line in Matplotlib
I have used Matplotlib to plot lines on a figure. Now I would now like to set the style, specifically the marker, for individual points on the line. How do I do this?
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How can I save an image to the camera roll?
I am new to Xcode (using 4.3) and am not sure how to save an image to the device's camera roll. All that I have done so far is set up an IBAction for the button to save the image. What library method or function can I use to save an image to the user's camera roll?
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What's the $unwind operator in MongoDB?
This is my first day with MongoDB so please go easy with me :)
6 Answers
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Position icons into circle
How can I position several <img> elements into a circle around another and have those elements all be clickable links as well? I want it to look like the picture below, but I have no idea how to achieve that effect.
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How do I use vim registers?
... of one instance using registers is via Ctrl R * whereby I paste text from a clipboard.
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