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Pier-Luc Gendreau
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answered Dec 31 '12 at 16:07
soulchecksoulcheck
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Why can't I forward-declare a class in a namespace using double colons?
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AnTAnT
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Get Bitmap attached to ImageView
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Arslan AnwarArslan Anwar
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Position absolute but relative to parent
...te;
top: 0;
}
#son2 {
position: absolute;
bottom: 0;
}
This works because position: absolute means something like "use top, right, bottom, left to position yourself in relation to the nearest ancestor who has position: absolute or position: relative."
So we make #father have position: r...
Can I call a constructor from another constructor (do constructor chaining) in C++?
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JohnIdolJohnIdol
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Can I stretch text using CSS?
... I stretch text in CSS? I don't want the font to be bigger, because that makes it appear bolder than smaller text beside it. I just want to stretch the text vertically so it's kind of deformed. This would be in one div, and then the normal text beside it would be in another div. How can I do this?
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Loop code for each file in a directory [duplicate]
...want to loop through and do some file calculations on. It might just be lack of sleep, but how would I use PHP to look in a given directory, and loop through each file using some sort of for loop?
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Starting python debugger automatically on error
... across, let's say an IndexError, python prints the line, location and quick description of the error and exits. Is it possible to automatically start pdb when an error is encountered? I am not against having an extra import statement at the top of the file, nor a few extra lines of code.
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What's the deal with a leading underscore in PHP class methods?
While looking over various PHP libraries I've noticed that a lot of people choose to prefix some class methods with a single underscore, such as
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How do I upgrade PHP in Mac OS X?
I feel this is an awfully obtuse question to ask, but strangely, this problem is poorly documented.
13 Answers
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