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Setting Short Value Java
I am writing a little code in J2ME. I have a class with a method setTableId(Short tableId) . Now when I try to write setTableId(100) it gives compile time error. How can I set the short value without declaring another short variable?
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Why can't I have abstract static methods in C#?
I've been working with providers a fair bit lately, and I came across an interesting situation where I wanted to have an abstract class that had an abstract static method. I read a few posts on the topic, and it sort of made sense, but is there a nice clear explanation?
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Prevent Android activity dialog from closing on outside touch
I have an activity that is using the Theme.Dialog style such that it is a floating window over another activity. However, when I click outside the dialog window (on the background activity), the dialog closes. How can I stop this behaviour?
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Date query with ISODate in mongodb doesn't seem to work
...able to get even the most basic date query to work in MongoDB. With a document that looks something like this:
10 Answers
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How to get all options of a select using jQuery?
...n()
{
// Add $(this).val() to your list
});
.each() | jQuery API Documentation
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Changing the child element's CSS when the parent is hovered
...ssuming this is too complex for CSS3, but if there's a solution in there somewhere, I'd love to go with that instead.
9 Ans...
Is it possible to break a long line to multiple lines in Python [duplicate]
...ry, you
can add an extra pair of parentheses around an expression, but sometimes
using a backslash looks better. Make sure to indent the continued line
appropriately.
Example of implicit line continuation:
a = some_function(
'1' + '2' + '3' - '4')
On the topic of line-breaks around...
How to change the Text color of Menu item in Android?
Can I change the background color of a Menu item in Android?
27 Answers
27
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Regular expression that matches valid IPv6 addresses
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IPv4 segments should not include leading zeros. If a leading zero is present, the IPv4 segment should be interpreted in octal. So the IPV4SEG above is correct in not allowing '000'. It does however permit '00' which it should not.
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How to join multiple lines of file names into one with custom delimiter?
... Just as a note, the version of paste I tried requires a "-" argument at the end to tell it to read from STDIN. e.g. ls -1 | paste -s -d ":" - Not sure if that's universal with all versions of paste
– Andy White
May 10 '12 at 16:15
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