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Intellij shortcut to convert code to upper or lower case?
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Ctrl + Shift + U
In the future try typing: Ctrl + Shift + A and look for any actions you like. Here: Toggle Case.
Or ⌘ Command + Shift + U if you are using Mac OSX.
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Best timestamp format for CSV/Excel?
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Yeah -- I agree with you and Fredrik. If you could dig up those references, I'd certainly be grateful. Thanks!
– Jon
Apr 29 '09 at 21:03
18
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android.widget.Switch - on/off event listener?
...sChecked) {
// do something, the isChecked will be
// true if the switch is in the On position
}
});
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How do I create a file and write to it in Java?
...andling.
Note that each of the code samples below will overwrite the file if it already exists
Creating a text file:
PrintWriter writer = new PrintWriter("the-file-name.txt", "UTF-8");
writer.println("The first line");
writer.println("The second line");
writer.close();
Creating a binary file:
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Check whether a request is GET or POST [duplicate]
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Better use $_SERVER['REQUEST_METHOD']:
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
// …
}
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Content-Disposition:What are the differences between “inline” and “attachment”?
What are the differences between
3 Answers
3
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How to split (chunk) a Ruby array into parts of X elements? [duplicate]
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If array size doesn't divide evenly into the number of chunks, is there a way to merge the remainder chunk with the previous one? So in your example, ["10"] would be merged with ["7", "8", "9"] to make the last chunk ["7", "8...
Best C# API to create PDF [closed]
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Update:
I'm not sure when or if the license changed for the iText# library, but it is licensed under AGPL which means it must be licensed if included with a closed-source product. The question does not (currently) require free or open-source libraries. O...
Visual Studio keyboard shortcut to display IntelliSense
...ual Studio 2005 and Visual Studio 2008 to display the IntelliSense box if one accidentally hits ESC and wants the box come back again?
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How to check identical array in most efficient way? [duplicate]
I want to check if the two arrays are identical
(not content wise, but in exact order).
2 Answers
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